😎1、调整系统监控页面 2、清理与调整自带工具类 3、优化数据库操作相关 4、代码清理及升级依赖

Admin.NET/Admin.NET.Application/Service/App/Auth/AppAuthService.cs

@@ -89,7 +89,7 @@ public class AppAuthService : IDynamicApiController, ITransient
         // 国密SM2解密（前端密码传输SM2加密后的）
         try
         {
-            input.Password = CryptogramUtil.SM2Decrypt(input.Password);
+            input.Password = CryptogramHelper.SM2Decrypt(input.Password);
         }
         catch
         {
@@ -113,7 +113,7 @@ public class AppAuthService : IDynamicApiController, ITransient
     /// <param name="user"></param>
     private void VerifyPassword(LoginInput input, string keyErrorPasswordCount, int errorPasswordCount, SysUser user)
     {
-        if (CryptogramUtil.CryptoType == CryptogramEnum.MD5.ToString())
+        if (CryptogramHelper.CryptoType == CryptogramEnum.MD5.ToString())
         {
             if (!user.Password.Equals(MD5Encryption.Encrypt(input.Password)))
             {
@@ -123,7 +123,7 @@ public class AppAuthService : IDynamicApiController, ITransient
         }
         else
         {
-            if (!CryptogramUtil.Decrypt(user.Password).Equals(input.Password))
+            if (!CryptogramHelper.Decrypt(user.Password).Equals(input.Password))
             {
                 _sysCacheService.Set(keyErrorPasswordCount, ++errorPasswordCount, TimeSpan.FromMinutes(30));
                 throw Oops.Oh(ErrorCodeEnum.D1000);
@@ -284,18 +284,18 @@ public class AppAuthService : IDynamicApiController, ITransient
     public async Task<int> ChangePwd(ChangePwdInput input)
     {
         // 国密SM2解密（前端密码传输SM2加密后的）
-        input.PasswordOld = CryptogramUtil.SM2Decrypt(input.PasswordOld);
-        input.PasswordNew = CryptogramUtil.SM2Decrypt(input.PasswordNew);
+        input.PasswordOld = CryptogramHelper.SM2Decrypt(input.PasswordOld);
+        input.PasswordNew = CryptogramHelper.SM2Decrypt(input.PasswordNew);
 
         var user = await _sysUserRep.GetByIdAsync(_appUserManager.UserId) ?? throw Oops.Oh(ErrorCodeEnum.D0009);
-        if (CryptogramUtil.CryptoType == CryptogramEnum.MD5.ToString())
+        if (CryptogramHelper.CryptoType == CryptogramEnum.MD5.ToString())
         {
             if (user.Password != MD5Encryption.Encrypt(input.PasswordOld))
                 throw Oops.Oh(ErrorCodeEnum.D1004);
         }
         else
         {
-            if (CryptogramUtil.Decrypt(user.Password) != input.PasswordOld)
+            if (CryptogramHelper.Decrypt(user.Password) != input.PasswordOld)
                 throw Oops.Oh(ErrorCodeEnum.D1004);
         }
 
@@ -307,12 +307,12 @@ public class AppAuthService : IDynamicApiController, ITransient
         {
             var sysConfig = await _sysConfigService.GetConfig(ConfigConst.SysPasswordStrengthExpression);
             user.Password = input.PasswordNew.TryValidate(sysConfig.Value)
-                ? CryptogramUtil.Encrypt(input.PasswordNew)
+                ? CryptogramHelper.Encrypt(input.PasswordNew)
                 : throw Oops.Oh(sysConfig.Remark);
         }
         else
         {
-            user.Password = CryptogramUtil.Encrypt(input.PasswordNew);
+            user.Password = CryptogramHelper.Encrypt(input.PasswordNew);
         }
 
         return await _sysUserRep.AsUpdateable(user).UpdateColumns(u => u.Password).ExecuteCommandAsync();

Admin.NET/Admin.NET.Application/Service/Test/TestService.cs

@@ -50,7 +50,7 @@ public class TestService : IDynamicApiController
     {
         //L.SetCulture("en-US", true);
 
-        var cultureName = L.GetSelectCulture().Culture.Name;
+        //var cultureName = L.GetSelectCulture().Culture.Name;
 
         return L.Text["Admin.NET 通用权限开发平台"];
     }

Admin.NET/Admin.NET.Core/Admin.NET.Core.csproj

@@ -28,9 +28,9 @@
     <PackageReference Include="AspNetCoreRateLimit" Version="5.0.0" />
     <PackageReference Include="BouncyCastle.Cryptography" Version="2.6.1" Aliases="BouncyCastleV2" />
     <PackageReference Include="Elastic.Clients.Elasticsearch" Version="9.0.6" />
-    <PackageReference Include="Furion.Extras.Authentication.JwtBearer" Version="4.9.7.86" />
-    <PackageReference Include="Furion.Extras.ObjectMapper.Mapster" Version="4.9.7.86" />
-    <PackageReference Include="Furion.Pure" Version="4.9.7.86" />
+    <PackageReference Include="Furion.Extras.Authentication.JwtBearer" Version="4.9.7.87" />
+    <PackageReference Include="Furion.Extras.ObjectMapper.Mapster" Version="4.9.7.87" />
+    <PackageReference Include="Furion.Pure" Version="4.9.7.87" />
     <PackageReference Include="Hardware.Info" Version="101.0.1.1" />
     <PackageReference Include="Hashids.net" Version="1.7.0" />
     <PackageReference Include="IPTools.China" Version="1.6.0" />
@@ -68,7 +68,6 @@
     <PackageReference Include="Microsoft.AspNetCore.DataProtection.StackExchangeRedis" Version="8.0.11" />
     <PackageReference Include="Microsoft.AspNetCore.SignalR.Protocols.NewtonsoftJson" Version="8.0.11" />
     <PackageReference Include="Microsoft.AspNetCore.SignalR.StackExchangeRedis" Version="8.0.11" />
-    <PackageReference Include="Microsoft.PowerShell.SDK" Version="7.4.7" />
     <PackageReference Include="My.Extensions.Localization.Json" Version="3.3.0" />
   </ItemGroup>
 
@@ -79,7 +78,6 @@
     <PackageReference Include="Microsoft.AspNetCore.DataProtection.StackExchangeRedis" Version="9.0.6" />
     <PackageReference Include="Microsoft.AspNetCore.SignalR.Protocols.NewtonsoftJson" Version="9.0.6" />
     <PackageReference Include="Microsoft.AspNetCore.SignalR.StackExchangeRedis" Version="9.0.6" />
-    <PackageReference Include="Microsoft.PowerShell.SDK" Version="7.5.1" />
     <PackageReference Include="My.Extensions.Localization.Json" Version="3.4.0" />
   </ItemGroup>
 

Admin.NET/Admin.NET.Core/Attribute/DictAttribute.cs

@@ -75,8 +75,7 @@ public class DictAttribute : ValidationAttribute, ITransient
             if (value == null && AllowNullValue) return ValidationResult.Success;
 
             // 处理集合为空的情况
-            var collection = value as IEnumerable;
-            if (collection == null) return ValidationResult.Success;
+            if (value is not IEnumerable collection) return ValidationResult.Success;
 
             // 获取集合的元素类型
             var elementType = propertyType.GetGenericArguments()[0];

Admin.NET/Admin.NET.Core/Entity/SysUser.cs

@@ -126,7 +126,7 @@ public partial class SysUser : EntityTenant
 
     /// <summary>
     /// 毕业院校
-    /// </summary>COLLEGE
+    /// </summary>
     [SugarColumn(ColumnDescription = "毕业院校", Length = 128)]
     [MaxLength(128)]
     public string? College { get; set; }

Admin.NET/Admin.NET.Core/Enum/ErrorCodeEnum.cs

@@ -530,7 +530,7 @@ public enum ErrorCodeEnum
     D8000,
 
     /// <summary>
-    /// 不允许的文件类型 
+    /// 不允许的文件类型
     /// </summary>
     [ErrorCodeItemMetadata("不允许的文件类型：{0}")]
     D8001,

Admin.NET/Admin.NET.Core/Extension/EnumExtension.cs

@@ -31,7 +31,7 @@ public static class EnumExtension
             throw new ArgumentException("Type '" + enumType.Name + "' is not an enum.");
 
         // 查询缓存
-        var enumDic = EnumNameValueDict.TryGetValue(enumType, out var value) ? value : new Dictionary<int, string>();
+        var enumDic = EnumNameValueDict.TryGetValue(enumType, out var value) ? value : [];
         if (enumDic.Count != 0)
             return enumDic;
         // 取枚举类型的Key/Value字典集合
@@ -76,9 +76,7 @@ public static class EnumExtension
             throw new ArgumentException("Type '" + enumType.Name + "' is not an enum.");
 
         // 查询缓存
-        var enumDic = EnumDisplayValueDict.TryGetValue(enumType, out var value)
-            ? value
-            : new Dictionary<int, string>();
+        var enumDic = EnumDisplayValueDict.TryGetValue(enumType, out var value) ? value : [];
         if (enumDic.Count != 0)
             return enumDic;
         // 取枚举类型的Key/Value字典集合
@@ -106,7 +104,11 @@ public static class EnumExtension
         foreach (var enumField in enumFields)
         {
             var intValue = (int)enumField.GetValue(enumType)!;
-            var desc = enumField.GetDescriptionValue<DescriptionAttribute>();
+            // 获取字段的指定特性，不包含继承中的特性
+            object[] customAttributes = enumField.GetCustomAttributes(typeof(DescriptionAttribute), false);
+            // 如果没有数据返回null
+            var desc = customAttributes.Length > 0 ? (DescriptionAttribute)customAttributes[0] : null;
+
             enumDic[intValue] = desc != null && !string.IsNullOrEmpty(desc.Description) ? desc.Description : enumField.Name;
         }
 

Admin.NET/Admin.NET.Core/Extension/EnumerableExtensions.cs

@@ -4,7 +4,7 @@
 //
 // 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
 
-namespace Admin.NET.Core.Utils;
+namespace Admin.NET.Core;
 
 public static class EnumerableExtensions
 {

Admin.NET/Admin.NET.Core/Extension/HttpContextExtension.cs

@@ -42,7 +42,7 @@ public static class HttpContextExtension
     {
         ArgumentNullException.ThrowIfNull(context);
 
-        return CommonUtil.GetClientDeviceInfo(context.Request.Headers.UserAgent);
+        return CommonHelper.GetClientDeviceInfo(context.Request.Headers.UserAgent);
     }
 
     /// <summary>

Admin.NET/Admin.NET.Core/Extension/ListExtension.cs

@@ -1,51 +0,0 @@
-// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
-//
-// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
-//
-// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
-
-namespace Admin.NET.Core;
-
-/// <summary>
-/// List 扩展方法
-/// </summary>
-public static class ListExtension
-{
-    public static async Task ForEachAsync<T>(this List<T> list, Func<T, Task> func)
-    {
-        foreach (var value in list)
-        {
-            await func(value);
-        }
-    }
-
-    public static async Task ForEachAsync<T>(this IEnumerable<T> source, Func<T, Task> action)
-    {
-        foreach (var value in source)
-        {
-            await action(value);
-        }
-    }
-
-    public static void ForEach<T>(this IEnumerable<T> enumerable, Action<T> consumer)
-    {
-        foreach (T item in enumerable)
-        {
-            consumer(item);
-        }
-    }
-
-    public static void AddRange<T>(this IList<T> list, IEnumerable<T> items)
-    {
-        if (list is List<T> list2)
-        {
-            list2.AddRange(items);
-            return;
-        }
-
-        foreach (T item in items)
-        {
-            list.Add(item);
-        }
-    }
-}

Admin.NET/Admin.NET.Core/Extension/ParseExtensions.cs

@@ -0,0 +1,459 @@
+// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
+//
+// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
+//
+// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
+
+namespace Admin.NET.Core;
+
+/// <summary>
+/// 对象转换扩展方法
+/// </summary>
+public static class ParseExtensions
+{
+    #region Bool
+
+    /// <summary>
+    /// 对象转布尔值
+    /// </summary>
+    /// <param name="thisValue"></param>
+    /// <returns></returns>
+    public static bool ParseToBool(this object? thisValue)
+    {
+        return thisValue is not null && thisValue != DBNull.Value && bool.TryParse(thisValue.ToString(), out var reveal) && reveal;
+    }
+
+    #endregion Bool
+
+    #region Short
+
+    /// <summary>
+    /// 对象转短整数
+    /// </summary>
+    /// <param name="thisValue"></param>
+    /// <returns></returns>
+    public static short ParseToShort(this object? thisValue)
+    {
+        return thisValue is not null && thisValue != DBNull.Value &&
+            short.TryParse(thisValue.ToString(), out var reveal)
+                ? reveal
+                : (short)0;
+    }
+
+    /// <summary>
+    /// 对象转短整数
+    /// </summary>
+    /// <param name="thisValue"></param>
+    /// <param name="errorValue"></param>
+    /// <returns></returns>
+    public static short ParseToShort(this object? thisValue, short errorValue)
+    {
+        return thisValue is not null && thisValue != DBNull.Value &&
+            short.TryParse(thisValue.ToString(), out var reveal)
+                ? reveal
+                : errorValue;
+    }
+
+    #endregion Short
+
+    #region Long
+
+    /// <summary>
+    /// 对象转长整数
+    /// </summary>
+    /// <param name="thisValue"></param>
+    /// <returns></returns>
+    public static long ParseToLong(this object? thisValue)
+    {
+        return thisValue is not null && thisValue != DBNull.Value &&
+            long.TryParse(thisValue.ToString(), out var reveal)
+                ? reveal
+                : 0L;
+    }
+
+    /// <summary>
+    /// 对象转长整数
+    /// </summary>
+    /// <param name="thisValue"></param>
+    /// <param name="errorValue"></param>
+    /// <returns></returns>
+    public static long ParseToLong(this object? thisValue, long errorValue)
+    {
+        return thisValue is not null && thisValue != DBNull.Value &&
+            long.TryParse(thisValue.ToString(), out var reveal)
+                ? reveal
+                : errorValue;
+    }
+
+    #endregion Long
+
+    #region Float
+
+    /// <summary>
+    /// 对象转浮点数
+    /// ±1.5 x 10 e−45 至 ±3.4 x 10 e38	大约 6-9 位数字
+    /// </summary>
+    /// <param name="thisValue"></param>
+    /// <returns></returns>
+    public static float ParseToFloat(this object? thisValue)
+    {
+        return thisValue is not null && thisValue != DBNull.Value &&
+            float.TryParse(thisValue.ToString(), out var reveal)
+                ? reveal
+                : 0.0F;
+    }
+
+    /// <summary>
+    /// 对象转浮点数
+    /// ±1.5 x 10 e−45 至 ±3.4 x 10 e38	大约 6-9 位数字
+    /// </summary>
+    /// <param name="thisValue"></param>
+    /// <param name="errorValue"></param>
+    /// <returns></returns>
+    public static float ParseToFloat(this object? thisValue, float errorValue)
+    {
+        return thisValue is not null && thisValue != DBNull.Value &&
+            float.TryParse(thisValue.ToString(), out var reveal)
+                ? reveal
+                : errorValue;
+    }
+
+    #endregion Float
+
+    #region Double
+
+    /// <summary>
+    /// 对象转浮点数
+    /// ±5.0 × 10 e−324 到 ±1.7 × 10 e308	大约 15-17 位数字
+    /// </summary>
+    /// <param name="thisValue"></param>
+    /// <returns></returns>
+    public static double ParseToDouble(this object? thisValue)
+    {
+        return thisValue is not null && thisValue != DBNull.Value &&
+            double.TryParse(thisValue.ToString(), out var reveal)
+                ? reveal
+                : 0.0D;
+    }
+
+    /// <summary>
+    /// 对象转浮点数
+    /// ±5.0 × 10 e−324 到 ±1.7 × 10 e308	大约 15-17 位数字
+    /// </summary>
+    /// <param name="thisValue"></param>
+    /// <param name="errorValue"></param>
+    /// <returns></returns>
+    public static double ParseToDouble(this object? thisValue, double errorValue)
+    {
+        return thisValue is not null && thisValue != DBNull.Value &&
+            double.TryParse(thisValue.ToString(), out var reveal)
+                ? reveal
+                : errorValue;
+    }
+
+    #endregion Double
+
+    #region Decimal
+
+    /// <summary>
+    /// 对象转浮点数
+    /// ±1.0 x 10 e-28 至 ±7.9228 x 10 e28	28-29 位
+    /// </summary>
+    /// <param name="thisValue"></param>
+    /// <returns></returns>
+    public static decimal ParseToDecimal(this object? thisValue)
+    {
+        return thisValue is not null && thisValue != DBNull.Value &&
+            decimal.TryParse(thisValue.ToString(), out var reveal)
+                ? reveal
+                : 0M;
+    }
+
+    /// <summary>
+    /// 对象转浮点数
+    /// ±1.0 x 10 e-28 至 ±7.9228 x 10 e28	28-29 位
+    /// </summary>
+    /// <param name="thisValue"></param>
+    /// <param name="errorValue"></param>
+    /// <returns></returns>
+    public static decimal ParseToDecimal(this object? thisValue, decimal errorValue)
+    {
+        return thisValue is not null && thisValue != DBNull.Value &&
+            decimal.TryParse(thisValue.ToString(), out var reveal)
+                ? reveal
+                : errorValue;
+    }
+
+    #endregion Decimal
+
+    #region Int
+
+    /// <summary>
+    /// 对象转数字
+    /// </summary>
+    /// <param name="thisValue"></param>
+    /// <returns></returns>
+    public static int ParseToInt(this object? thisValue)
+    {
+        return thisValue is null ? 0 :
+            thisValue != DBNull.Value && int.TryParse(thisValue.ToString(), out var reveal) ? reveal : 0;
+    }
+
+    /// <summary>
+    /// 对象转数字
+    /// </summary>
+    /// <param name="thisValue"></param>
+    /// <param name="errorValue"></param>
+    /// <returns></returns>
+    public static int ParseToInt(this object? thisValue, int errorValue)
+    {
+        return thisValue is not null && thisValue != DBNull.Value &&
+            int.TryParse(thisValue.ToString(), out var reveal)
+                ? reveal
+                : errorValue;
+    }
+
+    #endregion Int
+
+    #region Money
+
+    /// <summary>
+    /// 对象转金额
+    /// </summary>
+    /// <param name="thisValue"></param>
+    /// <returns></returns>
+    public static double ParseToMoney(this object? thisValue)
+    {
+        return thisValue is not null && thisValue != DBNull.Value &&
+            double.TryParse(thisValue.ToString(), out var reveal)
+                ? reveal
+                : 0;
+    }
+
+    /// <summary>
+    /// 对象转金额
+    /// </summary>
+    /// <param name="thisValue"></param>
+    /// <param name="errorValue"></param>
+    /// <returns></returns>
+    public static double ParseToMoney(this object? thisValue, double errorValue)
+    {
+        return thisValue is not null && thisValue != DBNull.Value &&
+            double.TryParse(thisValue.ToString(), out var reveal)
+                ? reveal
+                : errorValue;
+    }
+
+    #endregion Money
+
+    #region String
+
+    /// <summary>
+    /// 对象转字符串
+    /// </summary>
+    /// <param name="thisValue"></param>
+    /// <returns></returns>
+    public static string ParseToString(this object? thisValue)
+    {
+        return thisValue is not null ? thisValue.ToString()!.Trim() : string.Empty;
+    }
+
+    /// <summary>
+    /// 对象转字符串
+    /// </summary>
+    /// <param name="thisValue"></param>
+    /// <param name="errorValue"></param>
+    /// <returns></returns>
+    public static string ParseToString(this object? thisValue, string errorValue)
+    {
+        return thisValue is not null ? thisValue.ToString()!.Trim() : errorValue;
+    }
+
+    /// <summary>
+    /// 判断是否为空
+    /// </summary>
+    /// <param name="thisValue"></param>
+    /// <returns></returns>
+    public static bool IsEmptyOrNull(this object? thisValue)
+    {
+        return !thisValue.IsNotEmptyOrNull();
+    }
+
+    /// <summary>
+    /// 判断是否为空
+    /// </summary>
+    /// <param name="thisValue"></param>
+    /// <returns></returns>
+    public static bool IsNotEmptyOrNull(this object? thisValue)
+    {
+        return thisValue is not null && thisValue.ParseToString() != string.Empty &&
+            thisValue.ParseToString() != string.Empty &&
+            thisValue.ParseToString() != "undefined" && thisValue.ParseToString() != "null";
+    }
+
+    /// <summary>
+    /// 判断是否为空或零
+    /// </summary>
+    /// <param name="thisValue"></param>
+    /// <returns></returns>
+    public static bool IsNullOrZero(this object? thisValue)
+    {
+        return !thisValue.IsNotNullOrZero();
+    }
+
+    /// <summary>
+    /// 判断是否为空或零
+    /// </summary>
+    /// <param name="thisValue"></param>
+    /// <returns></returns>
+    public static bool IsNotNullOrZero(this object? thisValue)
+    {
+        return thisValue.IsNotEmptyOrNull() && thisValue.ParseToString() != "0";
+    }
+
+    #endregion String
+
+    #region DateTime
+
+    /// <summary>
+    /// 对象转日期
+    /// </summary>
+    /// <param name="thisValue"></param>
+    /// <returns></returns>
+    public static DateTime ParseToDateTime(this object? thisValue)
+    {
+        var reveal = DateTime.MinValue;
+        if (thisValue is not null && thisValue != DBNull.Value && DateTime.TryParse(thisValue.ToString(), out reveal))
+        {
+            reveal = Convert.ToDateTime(thisValue);
+        }
+
+        return reveal;
+    }
+
+    /// <summary>
+    /// 对象转日期
+    /// </summary>
+    /// <param name="thisValue"></param>
+    /// <param name="errorValue"></param>
+    /// <returns></returns>
+    public static DateTime ParseToDateTime(this object? thisValue, DateTime errorValue)
+    {
+        return thisValue is not null && thisValue != DBNull.Value && DateTime.TryParse(thisValue.ToString(), out var reveal)
+            ? reveal
+            : errorValue;
+    }
+
+    #endregion DateTime
+
+    #region DateTimeOffset
+
+    /// <summary>
+    /// 对象转 DateTimeOffset
+    /// </summary>
+    /// <param name="thisValue"></param>
+    /// <returns></returns>
+    public static DateTimeOffset ParseToDateTimeOffset(this object? thisValue)
+    {
+        return thisValue is not null && thisValue != DBNull.Value &&
+            DateTimeOffset.TryParse(thisValue.ToString(), out var reveal)
+                ? reveal
+                : DateTimeOffset.MinValue;
+    }
+
+    /// <summary>
+    /// 对象转 DateTimeOffset
+    /// </summary>
+    /// <param name="thisValue"></param>
+    /// <param name="errorValue"></param>
+    /// <returns></returns>
+    public static DateTimeOffset ParseToDateTimeOffset(this object? thisValue, DateTimeOffset errorValue)
+    {
+        return thisValue is not null && thisValue != DBNull.Value &&
+            DateTimeOffset.TryParse(thisValue.ToString(), out var reveal)
+                ? reveal
+                : errorValue;
+    }
+
+    #endregion DateTimeOffset
+
+    #region TimeSpan
+
+    /// <summary>
+    /// 对象转 DateTimeOffset
+    /// </summary>
+    /// <param name="thisValue"></param>
+    /// <returns></returns>
+    public static TimeSpan ParseToTimeSpan(this object? thisValue)
+    {
+        return thisValue is not null && thisValue != DBNull.Value &&
+            TimeSpan.TryParse(thisValue.ToString(), out var reveal)
+                ? reveal
+                : TimeSpan.Zero;
+    }
+
+    /// <summary>
+    /// 对象转 DateTimeOffset
+    /// </summary>
+    /// <param name="thisValue"></param>
+    /// <param name="errorValue"></param>
+    /// <returns></returns>
+    public static TimeSpan ParseToTimeSpan(this object? thisValue, TimeSpan errorValue)
+    {
+        return thisValue is not null && thisValue != DBNull.Value &&
+            TimeSpan.TryParse(thisValue.ToString(), out var reveal)
+                ? reveal
+                : errorValue;
+    }
+
+    #endregion TimeSpan
+
+    #region Guid
+
+    /// <summary>
+    /// 将 string 转换为 Guid
+    /// 若转换失败，则返回 Guid.Empty，不抛出异常。
+    /// </summary>
+    /// <param name="thisValue"></param>
+    /// <returns></returns>
+    public static Guid ParseToGuid(this object? thisValue)
+    {
+        try
+        {
+            return new Guid(thisValue.ParseToString());
+        }
+        catch
+        {
+            return Guid.Empty;
+        }
+    }
+
+    #endregion Guid
+
+    #region Dictionary
+
+    /// <summary>
+    /// 对象转换成字典
+    /// </summary>
+    /// <param name="obj"></param>
+    /// <returns></returns>
+    public static IEnumerable<Dictionary<string, dynamic>> ParseToDictionary(this object? obj)
+    {
+        if (obj is not IEnumerable<dynamic> objDynamics)
+        {
+            yield break;
+        }
+
+        foreach (var objDynamic in objDynamics)
+        {
+            // 找到所有的没有此特性、或有此特性但忽略字段的属性
+            var item = (objDynamic as object).GetType().GetProperties()
+                .ToDictionary(prop => prop.Name, prop => prop.GetValue(objDynamic, null));
+
+            yield return item;
+        }
+    }
+
+    #endregion Dictionary
+
+}

Admin.NET/Admin.NET.Core/GlobalUsings.cs

@@ -5,7 +5,6 @@
 // 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
 
 global using Admin.NET.Core.Service;
-global using Admin.NET.Core.Utils;
 global using Furion;
 global using Furion.ConfigurableOptions;
 global using Furion.DatabaseAccessor;

Admin.NET/Admin.NET.Core/Logging/DatabaseLoggingWriter.cs

@@ -113,7 +113,7 @@ public class DatabaseLoggingWriter : IDatabaseLoggingWriter, IDisposable
         // 获取IP地理位置
         if (string.IsNullOrEmpty(remoteIPv4))
             remoteIPv4 = loggingMonitor.remoteIPv4;
-        (string ipLocation, double? longitude, double? latitude) = CommonUtil.GetIpAddress(remoteIPv4);
+        (string ipLocation, double? longitude, double? latitude) = CommonHelper.GetIpAddress(remoteIPv4);
 
         // 获取设备信息
         var browser = "";

Admin.NET/Admin.NET.Core/Logging/ElasticSearchLoggingWriter.cs

@@ -57,7 +57,7 @@ public class ElasticSearchLoggingWriter : IDatabaseLoggingWriter, IDisposable
         }
 
         string remoteIPv4 = loggingMonitor.remoteIPv4;
-        (string ipLocation, double? longitude, double? latitude) = CommonUtil.GetIpAddress(remoteIPv4);
+        (string ipLocation, double? longitude, double? latitude) = CommonHelper.GetIpAddress(remoteIPv4);
 
         var sysLogOp = new SysLogOp
         {

Admin.NET/Admin.NET.Core/Mqtt/DefaultMqttEventInterceptor.cs

@@ -30,14 +30,14 @@ public class DefaultMqttEventInterceptor : MqttEventInterceptor
 
         // 验证密码
         var password = arg.Password;
-        if (CryptogramUtil.CryptoType == CryptogramEnum.MD5.ToString())
+        if (CryptogramHelper.CryptoType == CryptogramEnum.MD5.ToString())
         {
             if (user.Password.Equals(MD5Encryption.Encrypt(password)))
                 return Task.CompletedTask;
         }
         else
         {
-            if (CryptogramUtil.Decrypt(user.Password).Equals(password))
+            if (CryptogramHelper.Decrypt(user.Password).Equals(password))
                 return Task.CompletedTask;
         }
         arg.ReasonCode = MqttConnectReasonCode.BadUserNameOrPassword;

Admin.NET/Admin.NET.Core/SeedData/SysUserSeedData.cs

@@ -18,7 +18,7 @@ public class SysUserSeedData : ISqlSugarEntitySeedData<SysUser>
     /// <returns></returns>
     public IEnumerable<SysUser> HasData()
     {
-        var encryptPassword = CryptogramUtil.Encrypt(new SysConfigSeedData().HasData().First(u => u.Code == ConfigConst.SysPassword).Value);
+        var encryptPassword = CryptogramHelper.Encrypt(new SysConfigSeedData().HasData().First(u => u.Code == ConfigConst.SysPassword).Value);
         var posList = new SysPosSeedData().HasData().ToList();
         return
         [

Admin.NET/Admin.NET.Core/Service/Auth/SysAuthService.cs

@@ -81,7 +81,7 @@ public class SysAuthService : IDynamicApiController, ITransient
             {
                 VerifyPassword(input.Password, keyPasswordErrorTimes, passwordErrorTimes, user);
             }
-            else if (!await App.GetRequiredService<SysLdapService>().AuthAccount(user.TenantId, userLdap.Account, CryptogramUtil.Decrypt(input.Password)))
+            else if (!await App.GetRequiredService<SysLdapService>().AuthAccount(user.TenantId, userLdap.Account, CryptogramHelper.Decrypt(input.Password)))
             {
                 _sysCacheService.Set(keyPasswordErrorTimes, ++passwordErrorTimes, TimeSpan.FromMinutes(30));
                 throw Oops.Oh(ErrorCodeEnum.D1000);
@@ -143,20 +143,20 @@ public class SysAuthService : IDynamicApiController, ITransient
         // 国密SM2解密（前端密码传输SM2加密后的）
         try
         {
-            password = CryptogramUtil.SM2Decrypt(password);
+            password = CryptogramHelper.SM2Decrypt(password);
         }
         catch
         {
             throw Oops.Oh(ErrorCodeEnum.D0010);
         }
 
-        if (CryptogramUtil.CryptoType == CryptogramEnum.MD5.ToString())
+        if (CryptogramHelper.CryptoType == CryptogramEnum.MD5.ToString())
         {
             if (user.Password.Equals(MD5Encryption.Encrypt(password))) return;
         }
         else
         {
-            if (CryptogramUtil.Decrypt(user.Password).Equals(password)) return;
+            if (CryptogramHelper.Decrypt(user.Password).Equals(password)) return;
         }
 
         _sysCacheService.Set(keyPasswordErrorTimes, ++passwordErrorTimes, TimeSpan.FromMinutes(30));
@@ -186,7 +186,7 @@ public class SysAuthService : IDynamicApiController, ITransient
             {
                 VerifyPassword(password, keyPasswordErrorTimes, passwordErrorTimes, user);
             }
-            else if (!await App.GetRequiredService<SysLdapService>().AuthAccount(user.TenantId.Value, userLdap.Account, CryptogramUtil.Decrypt(password)))
+            else if (!await App.GetRequiredService<SysLdapService>().AuthAccount(user.TenantId.Value, userLdap.Account, CryptogramHelper.Decrypt(password)))
             {
                 _sysCacheService.Set(keyPasswordErrorTimes, ++passwordErrorTimes, TimeSpan.FromMinutes(30));
                 throw Oops.Oh(ErrorCodeEnum.D1000);
@@ -256,9 +256,9 @@ public class SysAuthService : IDynamicApiController, ITransient
 
         // 更新用户登录信息
         user.LastLoginIp = _httpContextAccessor.HttpContext.GetRemoteIpAddressToIPv4(true);
-        (user.LastLoginAddress, double? longitude, double? latitude) = CommonUtil.GetIpAddress(user.LastLoginIp);
+        (user.LastLoginAddress, double? longitude, double? latitude) = CommonHelper.GetIpAddress(user.LastLoginIp);
         user.LastLoginTime = DateTime.Now;
-        user.LastLoginDevice = CommonUtil.GetClientDeviceInfo(_httpContextAccessor.HttpContext?.Request?.Headers?.UserAgent);
+        user.LastLoginDevice = CommonHelper.GetClientDeviceInfo(_httpContextAccessor.HttpContext?.Request?.Headers?.UserAgent);
         await _sysUserRep.AsUpdateable(user).UpdateColumns(u => new
         {
             u.LastLoginIp,
@@ -409,7 +409,7 @@ public class SysAuthService : IDynamicApiController, ITransient
             await Login(new LoginInput
             {
                 Account = auth.UserName,
-                Password = CryptogramUtil.SM2Encrypt(auth.Password),
+                Password = CryptogramHelper.SM2Encrypt(auth.Password),
                 TenantId = SqlSugarConst.DefaultTenantId
             });
 

Admin.NET/Admin.NET.Core/Service/Auth/SysLdapService.cs

@@ -46,7 +46,7 @@ public class SysLdapService : IDynamicApiController, ITransient
     public async Task<long> Add(AddSysLdapInput input)
     {
         var entity = input.Adapt<SysLdap>();
-        entity.BindPass = CryptogramUtil.Encrypt(input.BindPass);
+        entity.BindPass = CryptogramHelper.Encrypt(input.BindPass);
         await _sysLdapRep.InsertAsync(entity);
         return entity.Id;
     }
@@ -63,7 +63,7 @@ public class SysLdapService : IDynamicApiController, ITransient
         var entity = input.Adapt<SysLdap>();
         if (!string.IsNullOrEmpty(input.BindPass) && input.BindPass.Length < 32)
         {
-            entity.BindPass = CryptogramUtil.Encrypt(input.BindPass); // 加密
+            entity.BindPass = CryptogramHelper.Encrypt(input.BindPass); // 加密
         }
 
         await _sysLdapRep.AsUpdateable(entity).IgnoreColumns(ignoreAllNullColumns: true).ExecuteCommandAsync();
@@ -119,7 +119,7 @@ public class SysLdapService : IDynamicApiController, ITransient
         try
         {
             await ldapConn.ConnectAsync(sysLdap.Host, sysLdap.Port);
-            string bindPass = CryptogramUtil.Decrypt(sysLdap.BindPass);
+            string bindPass = CryptogramHelper.Decrypt(sysLdap.BindPass);
             await ldapConn.BindAsync(sysLdap.Version, sysLdap.BindDn, bindPass);
             var ldapSearchResults = await ldapConn.SearchAsync(sysLdap.BaseDn, LdapConnection.ScopeSub, sysLdap.AuthFilter.Replace("%s", account), null, false);
             string dn = string.Empty;
@@ -190,7 +190,7 @@ public class SysLdapService : IDynamicApiController, ITransient
         try
         {
             await ldapConn.ConnectAsync(sysLdap.Host, sysLdap.Port);
-            string bindPass = CryptogramUtil.Decrypt(sysLdap.BindPass);
+            string bindPass = CryptogramHelper.Decrypt(sysLdap.BindPass);
             await ldapConn.BindAsync(sysLdap.Version, sysLdap.BindDn, bindPass);
             var ldapSearchResults = await ldapConn.SearchAsync(sysLdap.BaseDn, LdapConnection.ScopeOne, "(objectClass=*)", null, false);
             var userLdapList = new List<SysUserLdap>();
@@ -335,7 +335,7 @@ public class SysLdapService : IDynamicApiController, ITransient
         try
         {
             await ldapConn.ConnectAsync(sysLdap.Host, sysLdap.Port);
-            string bindPass = CryptogramUtil.Decrypt(sysLdap.BindPass);
+            string bindPass = CryptogramHelper.Decrypt(sysLdap.BindPass);
             await ldapConn.BindAsync(sysLdap.Version, sysLdap.BindDn, bindPass);
             var ldapSearchResults = await ldapConn.SearchAsync(sysLdap.BaseDn, LdapConnection.ScopeOne, "(objectClass=*)", null, false);
             var orgList = new List<SysOrg>();

Admin.NET/Admin.NET.Core/Service/Cache/SysCacheService.cs

@@ -248,7 +248,7 @@ public class SysCacheService : IDynamicApiController, ISingleton
     public async Task<List<T>> GetListAsync<T>(IEnumerable<long> ids, Func<List<long>, Task<List<T>>> loadFromDb, bool cacheNull = true, TimeSpan? nullExpire = null) where T : class
     {
         var idList = ids.Distinct().ToList();
-        if (idList.Count == 0) return new List<T>();
+        if (idList.Count == 0) return [];
 
         // 1. 批量获取缓存（保持同步，假设缓存操作快速）
         var cachedItems = GetFromCache<T>(idList);
@@ -296,7 +296,7 @@ public class SysCacheService : IDynamicApiController, ISingleton
 
         // 5. 按原始顺序返回
         return idList.Select(id => resultDict.TryGetValue(id, out var item)
-            ? (item == null ? null : item)
+            ? (item ?? null)
             : null).ToList();
     }
 
@@ -312,7 +312,7 @@ public class SysCacheService : IDynamicApiController, ISingleton
     public List<T> GetList<T>(IEnumerable<long> ids, Func<List<long>, List<T>> loadFromDb, bool cacheNull = true, TimeSpan? nullExpire = null) where T : class
     {
         var idList = ids.Distinct().ToList();
-        if (idList.Count == 0) return new List<T>();
+        if (idList.Count == 0) return [];
 
         // 1. 批量获取缓存
         var cachedItems = GetFromCache<T>(idList);
@@ -363,7 +363,7 @@ public class SysCacheService : IDynamicApiController, ISingleton
 
         // 5. 按原始顺序返回
         return idList.Select(id => resultDict.TryGetValue(id, out var item)
-            ? (item == null ? null : item)
+            ? (item ?? null)
             : null).ToList();
     }
 
@@ -379,11 +379,9 @@ public class SysCacheService : IDynamicApiController, ISingleton
     [NonAction]
     public List<T> GetFromCache<T>(List<long> ids) where T : class
     {
-        if (ids == null || ids.Count == 0)
-            return new List<T>();
+        if (ids == null || ids.Count == 0) return [];
 
         var keys = ids.Select(id => $"{_cacheOptions.Prefix}{id}").ToList();
-
         if (_cacheProvider.Cache is FullRedis redis)
         {
             var result = redis.GetAll<T>(keys);

Admin.NET/Admin.NET.Core/Service/CodeGen/CustomViewEngine.cs

@@ -94,7 +94,7 @@ public class CustomViewEngine : ViewEngineModel
         var config = App.GetOptions<DbConnectionOptions>().ConnectionConfigs.FirstOrDefault(u => u.ConfigId.ToString() == ConfigId);
         ColumnList = GetColumnListByTableName(tbName.ToString());
         var col = ColumnList.Where(c => (config.DbSettings.EnableUnderLine
-            ? CodeGenUtil.CamelColumnName(c.ColumnName, [])
+            ? CodeGenHelper.CamelColumnName(c.ColumnName, [])
             : c.ColumnName) == colName.ToString()).FirstOrDefault();
         return col.NetType;
     }
@@ -122,7 +122,7 @@ public class CustomViewEngine : ViewEngineModel
             ColumnName = u.DbColumnName,
             ColumnKey = u.IsPrimarykey.ToString(),
             DataType = u.DataType.ToString(),
-            NetType = CodeGenUtil.ConvertDataType(u, provider.CurrentConnectionConfig.DbType),
+            NetType = CodeGenHelper.ConvertDataType(u, provider.CurrentConnectionConfig.DbType),
             ColumnComment = u.ColumnDescription
         }).ToList();
     }

Admin.NET/Admin.NET.Core/Service/CodeGen/Dto/TableOutput.cs

@@ -44,7 +44,7 @@ public class TableOutput
     /// <summary>
     /// 表字段个数
     /// </summary>
-    public int ColumnCount { get; set; }    
+    public int ColumnCount { get; set; }
 
     /// <summary>
     /// 程序集名称

Admin.NET/Admin.NET.Core/Service/CodeGen/SysCodeGenConfigService.cs

@@ -73,7 +73,7 @@ public class SysCodeGenConfigService : IDynamicApiController, ITransient
             IsPrimarykey = u.IsPrimarykey,
             IsNullable = u.IsNullable,
             ColumnKey = u.IsPrimarykey.ToString(),
-            NetType = CodeGenUtil.ConvertDataType(u, provider.CurrentConnectionConfig.DbType),
+            NetType = CodeGenHelper.ConvertDataType(u, provider.CurrentConnectionConfig.DbType),
             DataType = u.DataType,
             ColumnComment = string.IsNullOrWhiteSpace(u.ColumnDescription) ? u.DbColumnName : u.ColumnDescription,
             DefaultValue = u.DefaultValue,
@@ -87,7 +87,7 @@ public class SysCodeGenConfigService : IDynamicApiController, ITransient
             // 先找自定义字段名的，如果找不到就再找自动生成字段名的(并且过滤掉没有SugarColumn的属性)
             var propertyInfo = entityProperties.FirstOrDefault(u => (u.GetCustomAttribute<SugarColumn>()?.ColumnName ?? "").ToLower() == columnOutput.ColumnName.ToLower()) ??
                 entityProperties.FirstOrDefault(u => u.GetCustomAttribute<SugarColumn>() != null && u.Name.ToLower() == (config.DbSettings.EnableUnderLine
-                ? CodeGenUtil.CamelColumnName(columnOutput.ColumnName, entityBasePropertyNames).ToLower()
+                ? CodeGenHelper.CamelColumnName(columnOutput.ColumnName, entityBasePropertyNames).ToLower()
                 : columnOutput.ColumnName.ToLower()));
             if (propertyInfo != null)
             {
@@ -265,7 +265,7 @@ public class SysCodeGenConfigService : IDynamicApiController, ITransient
                 YesOrNo = YesNoEnum.N.ToString();
             }
 
-            if (CodeGenUtil.IsCommonColumn(tableColumn.PropertyName))
+            if (CodeGenHelper.IsCommonColumn(tableColumn.PropertyName))
             {
                 codeGenConfig.WhetherCommon = YesNoEnum.Y.ToString();
                 YesOrNo = YesNoEnum.N.ToString();
@@ -313,7 +313,7 @@ public class SysCodeGenConfigService : IDynamicApiController, ITransient
             codeGenConfig.ColumnKey = tableColumn.ColumnKey;
 
             codeGenConfig.DataType = tableColumn.DataType;
-            codeGenConfig.EffectType = CodeGenUtil.DataTypeToEff(codeGenConfig.NetType);
+            codeGenConfig.EffectType = CodeGenHelper.DataTypeToEff(codeGenConfig.NetType);
             codeGenConfig.QueryType = GetDefaultQueryType(codeGenConfig); // QueryTypeEnum.eq.ToString();
             codeGenConfig.OrderNo = orderNo;
             codeGenConfig.DefaultValue = GetDefaultValue(tableColumn.DefaultValue);

Admin.NET/Admin.NET.Core/Service/CodeGen/SysCodeGenService.cs

@@ -241,10 +241,10 @@ public class SysCodeGenService : IDynamicApiController, ITransient
         // 按原始类型的顺序获取所有实体类型属性（不包含导航属性，会返回null）
         var columnList = provider.DbMaintenance.GetColumnInfosByTableName(entityType.Name).Select(u => new ColumnOuput
         {
-            ColumnName = config!.DbSettings.EnableUnderLine ? CodeGenUtil.CamelColumnName(u.DbColumnName, entityBasePropertyNames) : u.DbColumnName,
+            ColumnName = config!.DbSettings.EnableUnderLine ? CodeGenHelper.CamelColumnName(u.DbColumnName, entityBasePropertyNames) : u.DbColumnName,
             ColumnKey = u.IsPrimarykey.ToString(),
             DataType = u.DataType.ToString(),
-            NetType = CodeGenUtil.ConvertDataType(u, provider.CurrentConnectionConfig.DbType),
+            NetType = CodeGenHelper.ConvertDataType(u, provider.CurrentConnectionConfig.DbType),
             ColumnComment = u.ColumnDescription
         }).ToList();
 
@@ -265,7 +265,7 @@ public class SysCodeGenService : IDynamicApiController, ITransient
         string GetRealColumnName(string name)
         {
             if (string.IsNullOrWhiteSpace(name)) return null;
-            string realName = config!.DbSettings.EnableUnderLine ? CodeGenUtil.CamelColumnName(name, entityBasePropertyNames) : name;
+            string realName = config!.DbSettings.EnableUnderLine ? CodeGenHelper.CamelColumnName(name, entityBasePropertyNames) : name;
             if (config.DbType == DbType.PostgreSQL) realName = realName.ToLower();
             return realName;
         }

Admin.NET/Admin.NET.Core/Service/Common/SysCommonService.cs

@@ -35,7 +35,7 @@ public class SysCommonService : IDynamicApiController, ITransient
     [DisplayName("获取国密公钥私钥对")]
     public SmKeyPairOutput GetSmKeyPair()
     {
-        return CryptogramUtil.GetSmKeyPair();
+        return CryptogramHelper.GetSmKeyPair();
     }
 
     /// <summary>
@@ -58,7 +58,7 @@ public class SysCommonService : IDynamicApiController, ITransient
     [DisplayName("国密SM2加密字符串")]
     public string SM2Encrypt([Required] string plainText)
     {
-        return CryptogramUtil.SM2Encrypt(plainText);
+        return CryptogramHelper.SM2Encrypt(plainText);
     }
 
     /// <summary>
@@ -69,7 +69,7 @@ public class SysCommonService : IDynamicApiController, ITransient
     [DisplayName("国密SM2解密字符串")]
     public string SM2Decrypt([Required] string cipherText)
     {
-        return CryptogramUtil.SM2Decrypt(cipherText);
+        return CryptogramHelper.SM2Decrypt(cipherText);
     }
 
     /// <summary>
@@ -185,7 +185,8 @@ public class SysCommonService : IDynamicApiController, ITransient
     /// <summary>
     /// 生成所有移动端接口文件 🔖
     /// </summary>
-    /// <returns></returns>
+    /// <param name="groupName"></param>
+    /// <param name="isAppApi"></param>
     [HttpGet]
     [DisplayName("生成所有移动端接口文件")]
     public void GenerateAppApi([FromQuery] string groupName = "", [FromQuery] bool isAppApi = true)

Admin.NET/Admin.NET.Core/Service/DataBase/Dto/DbColumnInput.cs

@@ -27,6 +27,8 @@ public class DbColumnInput
     public int IsPrimarykey { get; set; }
 
     public int DecimalDigits { get; set; }
+
+    public string DefaultValue { get; set; }
 }
 
 public class UpdateDbColumnInput
@@ -40,6 +42,8 @@ public class UpdateDbColumnInput
     public string OldColumnName { get; set; }
 
     public string Description { get; set; }
+
+    public string DefaultValue { get; set; }
 }
 
 public class DeleteDbColumnInput
@@ -49,4 +53,27 @@ public class DeleteDbColumnInput
     public string TableName { get; set; }
 
     public string DbColumnName { get; set; }
+}
+
+public class MoveDbColumnInput
+{
+    /// <summary>
+    /// 数据库配置ID
+    /// </summary>
+    public string ConfigId { get; set; }
+
+    /// <summary>
+    /// 目标表名
+    /// </summary>
+    public string TableName { get; set; }
+
+    /// <summary>
+    ///要移动的列名
+    /// </summary>
+    public string ColumnName { get; set; }
+
+    /// <summary>
+    /// 移动到该列后方（为空时移动到首列）
+    /// </summary>
+    public string AfterColumnName { get; set; }
 }

Admin.NET/Admin.NET.Core/Service/DataBase/SysDatabaseService.cs

@@ -122,10 +122,9 @@ public class SysDatabaseService : IDynamicApiController, ITransient
     [DisplayName("获取字段列表")]
     public List<DbColumnOutput> GetColumnList(string tableName, string configId = SqlSugarConst.MainConfigId)
     {
-        var db = _db.AsTenant().GetConnectionScope(configId);
-        if (string.IsNullOrWhiteSpace(tableName))
-            return new List<DbColumnOutput>();
+        if (string.IsNullOrWhiteSpace(tableName)) return [];
 
+        var db = _db.AsTenant().GetConnectionScope(configId);
         return db.DbMaintenance.GetColumnInfosByTableName(tableName, false).Adapt<List<DbColumnOutput>>();
     }
 
@@ -162,6 +161,9 @@ public class SysDatabaseService : IDynamicApiController, ITransient
         };
         var db = _db.AsTenant().GetConnectionScope(input.ConfigId);
         db.DbMaintenance.AddColumn(input.TableName, column);
+        // 添加默认值
+        if (!string.IsNullOrWhiteSpace(input.DefaultValue))
+            db.DbMaintenance.AddDefaultValue(input.TableName, column.DbColumnName, input.DefaultValue);
         db.DbMaintenance.AddColumnRemark(input.DbColumnName, input.TableName, input.ColumnDescription);
         if (column.IsPrimarykey)
             db.DbMaintenance.AddPrimaryKey(input.TableName, input.DbColumnName);
@@ -189,11 +191,88 @@ public class SysDatabaseService : IDynamicApiController, ITransient
     {
         var db = _db.AsTenant().GetConnectionScope(input.ConfigId);
         db.DbMaintenance.RenameColumn(input.TableName, input.OldColumnName, input.ColumnName);
+        if (!string.IsNullOrWhiteSpace(input.DefaultValue))
+            db.DbMaintenance.AddDefaultValue(input.TableName, input.ColumnName, input.DefaultValue);
         if (db.DbMaintenance.IsAnyColumnRemark(input.ColumnName, input.TableName))
             db.DbMaintenance.DeleteColumnRemark(input.ColumnName, input.TableName);
         db.DbMaintenance.AddColumnRemark(input.ColumnName, input.TableName, string.IsNullOrWhiteSpace(input.Description) ? input.ColumnName : input.Description);
     }
 
+    /// <summary>
+    /// 移动列顺序 🔖
+    /// </summary>
+    /// <param name="input"></param>
+    [DisplayName("移动列顺序")]
+    public void MoveColumn(MoveDbColumnInput input)
+    {
+        var db = _db.AsTenant().GetConnectionScope(input.ConfigId);
+        var dbMaintenance = db.DbMaintenance;
+
+        var columns = dbMaintenance.GetColumnInfosByTableName(input.TableName, false);
+        var targetColumn = columns.FirstOrDefault(u => u.DbColumnName.Equals(input.ColumnName, StringComparison.OrdinalIgnoreCase)) ?? throw new Exception($"列 {input.ColumnName} 在表 {input.TableName} 中不存在");
+
+        var dbType = db.CurrentConnectionConfig.DbType;
+        switch (dbType)
+        {
+            case SqlSugar.DbType.MySql:
+                MoveColumnInMySQL(db, input.TableName, input.ColumnName, input.AfterColumnName);
+                break;
+
+            default:
+                throw new NotSupportedException($"暂不支持 {dbType} 数据库的列移动操作");
+        }
+    }
+
+    /// <summary>
+    /// 获取列定义
+    /// </summary>
+    /// <param name="db"></param>
+    /// <param name="tableName"></param>
+    /// <param name="columnName"></param>
+    /// <param name="noDefault"></param>
+    /// <returns></returns>
+    /// <exception cref="Exception"></exception>
+    private string GetColumnDefinitionInMySQL(ISqlSugarClient db, string tableName, string columnName, bool noDefault = false)
+    {
+        var columnDef = db.Ado.SqlQuery<dynamic>($"SHOW FULL COLUMNS FROM `{tableName}` WHERE Field = '{columnName}'").FirstOrDefault() ?? throw new Exception($"Column {columnName} not found");
+
+        var definition = new StringBuilder();
+        definition.Append($"`{columnName}` ");  // 列名
+        definition.Append($"{columnDef.Type} "); // 数据类型
+
+        // 处理约束条件
+        definition.Append(columnDef.Null == "YES" ? "NULL " : "NOT NULL ");
+        if (columnDef.Default != null && !noDefault)
+            definition.Append($"DEFAULT '{columnDef.Default}' ");
+        if (!string.IsNullOrEmpty(columnDef.Extra))
+            definition.Append($"{columnDef.Extra} ");
+        if (!string.IsNullOrEmpty(columnDef.Comment))
+            definition.Append($"COMMENT '{columnDef.Comment.Replace("'", "''")}'");
+
+        return definition.ToString();
+    }
+
+    /// <summary>
+    /// MySQL 列移动实现
+    /// </summary>
+    /// <param name="db"></param>
+    /// <param name="tableName"></param>
+    /// <param name="columnName"></param>
+    /// <param name="afterColumnName"></param>
+    private void MoveColumnInMySQL(ISqlSugarClient db, string tableName, string columnName, string afterColumnName)
+    {
+        var definition = GetColumnDefinitionInMySQL(db, tableName, columnName);
+        var sql = new StringBuilder();
+        sql.Append($"ALTER TABLE `{tableName}` MODIFY COLUMN {definition}");
+
+        if (string.IsNullOrEmpty(afterColumnName))
+            sql.Append(" FIRST");
+        else
+            sql.Append($" AFTER `{afterColumnName}`");
+
+        db.Ado.ExecuteCommand(sql.ToString());
+    }
+
     /// <summary>
     /// 获取表列表 🔖
     /// </summary>
@@ -236,6 +315,7 @@ public class SysDatabaseService : IDynamicApiController, ITransient
                 IsNullable = u.IsNullable == 1,
                 DecimalDigits = u.DecimalDigits,
                 ColumnDescription = u.ColumnDescription,
+                DefaultValue = u.DefaultValue,
             });
         });
         db.CodeFirst.InitTables(typeBuilder.BuilderType());
@@ -323,9 +403,9 @@ public class SysDatabaseService : IDynamicApiController, ITransient
         var config = App.GetOptions<DbConnectionOptions>().ConnectionConfigs.FirstOrDefault(u => u.ConfigId.ToString() == input.ConfigId);
         input.Position = string.IsNullOrWhiteSpace(input.Position) ? "Admin.NET.Application" : input.Position;
         input.EntityName = string.IsNullOrWhiteSpace(input.EntityName)
-            ? (config.DbSettings.EnableUnderLine ? CodeGenUtil.CamelColumnName(input.TableName, null) : input.TableName)
+            ? (config.DbSettings.EnableUnderLine ? CodeGenHelper.CamelColumnName(input.TableName, null) : input.TableName)
             : input.EntityName;
-        string[] dbColumnNames = Array.Empty<string>();
+        string[] dbColumnNames = [];
         // Entity.cs.vm中是允许创建没有基类的实体的，所以这里也要做出相同的判断
         if (!string.IsNullOrWhiteSpace(input.BaseClassName))
         {
@@ -338,8 +418,12 @@ public class SysDatabaseService : IDynamicApiController, ITransient
         var dbColumnInfos = db.DbMaintenance.GetColumnInfosByTableName(input.TableName, false);
         dbColumnInfos.ForEach(u =>
         {
-            u.PropertyName = config.DbSettings.EnableUnderLine ? CodeGenUtil.CamelColumnName(u.DbColumnName, dbColumnNames) : u.DbColumnName; // 转下划线后的列名需要再转回来
-            u.DataType = CodeGenUtil.ConvertDataType(u, config.DbType);
+            // 禁止字段全是大写的
+            if (u.DbColumnName.ToUpper() == u.DbColumnName)
+                throw new Exception($"字段命名规范错误：{u.DbColumnName} 字段全是大写字母，请用大驼峰式命名规范!");
+
+            u.PropertyName = config.DbSettings.EnableUnderLine ? CodeGenHelper.CamelColumnName(u.DbColumnName, dbColumnNames) : u.DbColumnName; // 转下划线后的列名需要再转回来
+            u.DataType = CodeGenHelper.ConvertDataType(u, config.DbType);
         });
         if (_codeGenOptions.BaseEntityNames.Contains(input.BaseClassName, StringComparer.OrdinalIgnoreCase))
             dbColumnInfos = dbColumnInfos.Where(u => !dbColumnNames.Contains(u.PropertyName, StringComparer.OrdinalIgnoreCase)).ToList();
@@ -431,7 +515,7 @@ public class SysDatabaseService : IDynamicApiController, ITransient
                         var seedData = ((IEnumerable)hasDataMethod?.Invoke(instance, null))?.Cast<object>();
                         if (seedData == null) continue;
 
-                        List<object> recordsToRemove = new();
+                        List<object> recordsToRemove = [];
                         foreach (var record in records)
                         {
                             object recordId = pkInfo.GetValue(record);
@@ -460,7 +544,7 @@ public class SysDatabaseService : IDynamicApiController, ITransient
             int recordIndex = 0;
             foreach (var r in (IEnumerable)records)
             {
-                List<JsonIgnoredPropertyData> record = new();
+                List<JsonIgnoredPropertyData> record = [];
                 foreach (var item in jsonIgnoreProperties)
                 {
                     object v = item.GetValue(r);

Admin.NET/Admin.NET.Core/Service/DataBase/SysDbBackupService.cs

@@ -52,7 +52,6 @@ public class SysDbBackupService : IDynamicApiController, ITransient
             }
 
             dbBackupList = dbBackupList.OrderByDescending(u => u.CreateTime).ToList();
-
             return dbBackupList;
         }
         catch

Admin.NET/Admin.NET.Core/Service/Menu/SysMenuService.cs

@@ -85,7 +85,7 @@ public class SysMenuService : IDynamicApiController, ITransient
     [DisplayName("获取菜单列表")]
     public async Task<List<SysMenu>> GetList([FromQuery] MenuInput input)
     {
-        var menuIdList = _userManager.SuperAdmin ? new List<long>() : await GetMenuIdList();
+        var menuIdList = _userManager.SuperAdmin ? [] : await GetMenuIdList();
 
         // 有筛选条件时返回list列表（防止构造不出树）
         if (!string.IsNullOrWhiteSpace(input.Title) || input.Type is > 0)

Admin.NET/Admin.NET.Core/Service/Message/SysMessageService.cs

@@ -73,7 +73,10 @@ public class SysMessageService : IDynamicApiController, ITransient
     {
         var hashKey = SysCacheService.HashGetAll<SysOnlineUser>(CacheConst.KeyUserOnline);
         var receiveUsers = hashKey.Where(u => input.UserIds.Any(a => a == u.Value.UserId)).Select(u => u.Value).ToList();
-        await receiveUsers.ForEachAsync(u => _chatHubContext.Clients.Client(u.ConnectionId ?? "").ReceiveMessage(input));
+        foreach (var user in receiveUsers)
+        {
+            await _chatHubContext.Clients.Client(user.ConnectionId ?? "").ReceiveMessage(input);
+        }
     }
 
     /// <summary>

Admin.NET/Admin.NET.Core/Service/Message/SysSmsService.cs

@@ -162,11 +162,11 @@ public class SysSmsService : IDynamicApiController, ITransient
         // 实例化一个请求对象,每个接口都会对应一个request对象
         var req = new TencentCloud.Sms.V20190711.Models.SendSmsRequest
         {
-            PhoneNumberSet = new string[] { "+86" + phoneNumber.Trim(',') },
+            PhoneNumberSet = ["+86" + phoneNumber.Trim(',')],
             SmsSdkAppid = _smsOptions.Tencentyun.SdkAppId,
             Sign = template.SignName,
             TemplateID = template.TemplateCode,
-            TemplateParamSet = new string[] { verifyCode.ToString() }
+            TemplateParamSet = [verifyCode.ToString()]
         };
 
         // 返回的resp是一个SendSmsResponse的实例，与请求对象对应

Admin.NET/Admin.NET.Core/Service/OpenAccess/SysOpenAccessService.cs

@@ -38,7 +38,7 @@ public class SysOpenAccessService : IDynamicApiController, ITransient
     {
         // 时间戳
         if (input.Timestamp == 0)
-            input.Timestamp = DateTimeUtil.ToUnixTimestampByMilliseconds(DateTime.Now);
+            input.Timestamp = new DateTimeOffset(DateTime.Now).ToUnixTimeMilliseconds();
 
         // 密钥
         var appSecretByte = Encoding.UTF8.GetBytes(input.AccessSecret);

Admin.NET/Admin.NET.Core/Service/Region/SysRegionService.cs

@@ -432,7 +432,7 @@ public class SysRegionService : IDynamicApiController, ITransient
         var parent = res.District[0];
         var areaList = new List<SysRegion>()
         {
-            new SysRegion
+            new()
             {
                 Id = Convert.ToInt64(parent.Gb),
                 Pid = 0,

Admin.NET/Admin.NET.Core/Service/Server/SysServerService.cs

@@ -17,131 +17,32 @@ public class SysServerService : IDynamicApiController, ITransient
     }
 
     /// <summary>
-    /// 获取服务器配置信息 🔖
+    /// 获取服务器硬件信息
     /// </summary>
     /// <returns></returns>
-    [DisplayName("获取服务器配置信息")]
-    public dynamic GetServerBase()
+    [DisplayName("获取服务器硬件信息")]
+    public SystemHardwareInfo GetHardwareInfo()
     {
-        return new
-        {
-            HostName = Environment.MachineName, // 主机名称
-            SystemOs = ComputerUtil.GetOSInfo(),//RuntimeInformation.OSDescription, // 操作系统
-            OsArchitecture = Environment.OSVersion.Platform.ToString() + " " + RuntimeInformation.OSArchitecture.ToString(), // 系统架构
-            ProcessorCount = Environment.ProcessorCount + " 核", // CPU核心数
-            SysRunTime = ComputerUtil.GetRunTime(), // 系统运行时间
-            RemoteIp = ComputerUtil.GetIpFromOnline(), // 外网地址
-            LocalIp = App.HttpContext?.Connection?.LocalIpAddress!.MapToIPv4().ToString(), // 本地地址
-            FrameworkDescription = RuntimeInformation.FrameworkDescription + " / " + App.GetOptions<DbConnectionOptions>().ConnectionConfigs[0].DbType.ToString(), // NET框架 + 数据库类型
-            Environment = App.HostEnvironment.IsDevelopment() ? "Development" : "Production",
-            Wwwroot = App.WebHostEnvironment.WebRootPath, // 网站根目录
-            Stage = App.HostEnvironment.IsStaging() ? "Stage环境" : "非Stage环境", // 是否Stage环境
-        };
+        return HardwareInfoManager.GetSystemHardwareInfo();
     }
 
     /// <summary>
-    /// 获取服务器使用信息 🔖
+    /// 获取服务器运行时信息
     /// </summary>
     /// <returns></returns>
-    [DisplayName("获取服务器使用信息")]
-    public dynamic GetServerUsed()
+    [DisplayName("获取服务器运行时信息")]
+    public SystemRuntimeInfo GetRuntimeInfo()
     {
-        var programStartTime = Process.GetCurrentProcess().StartTime;
-        var totalMilliseconds = (DateTime.Now - programStartTime).TotalMilliseconds.ToString();
-        var ts = totalMilliseconds.Contains('.') ? totalMilliseconds.Split('.')[0] : totalMilliseconds;
-        var programRunTime = DateTimeUtil.FormatTime(ts.ToLong());
-
-        var memoryMetrics = ComputerUtil.GetComputerInfo();
-        return new
-        {
-            memoryMetrics.FreeRam, // 空闲内存
-            memoryMetrics.UsedRam, // 已用内存
-            memoryMetrics.TotalRam, // 总内存
-            memoryMetrics.RamRate, // 内存使用率
-            memoryMetrics.CpuRates, // Cpu使用率
-            StartTime = programStartTime.ToString("yyyy-MM-dd HH:mm:ss"), // 服务启动时间
-            RunTime = programRunTime, // 服务运行时间
-        };
+        return RuntimeInfoManger.GetSystemRuntimeInfo();
     }
 
     /// <summary>
-    /// 获取服务器磁盘信息 🔖
-    /// </summary>
-    /// <returns></returns>
-    [DisplayName("获取服务器磁盘信息")]
-    public dynamic GetServerDisk()
-    {
-        return ComputerUtil.GetDiskInfos();
-    }
-
-    /// <summary>
-    /// 获取框架主要程序集 🔖
+    /// 获取框架主要程序集
     /// </summary>
     /// <returns></returns>
     [DisplayName("获取框架主要程序集")]
-    public dynamic GetAssemblyList()
+    public List<NuGetPackage> GetNuGetPackageInfo()
     {
-        var furionAssembly = typeof(App).Assembly.GetName();
-        var sqlSugarAssembly = typeof(ISqlSugarClient).Assembly.GetName();
-        var yitIdAssembly = typeof(YitIdHelper).Assembly.GetName();
-        var redisAssembly = typeof(Redis).Assembly.GetName();
-        var jsonAssembly = typeof(NewtonsoftJsonMvcCoreBuilderExtensions).Assembly.GetName();
-        var excelAssembly = typeof(IExcelImporter).Assembly.GetName();
-        var pdfAssembly = typeof(Magicodes.ExporterAndImporter.Pdf.IPdfExporter).Assembly.GetName();
-        var wordAssembly = typeof(Magicodes.ExporterAndImporter.Word.IWordExporter).Assembly.GetName();
-        var captchaAssembly = typeof(Lazy.Captcha.Core.ICaptcha).Assembly.GetName();
-        var wechatApiAssembly = typeof(WechatApiClient).Assembly.GetName();
-        var wechatTenpayAssembly = typeof(WechatTenpayClient).Assembly.GetName();
-        var ossAssembly = typeof(OnceMi.AspNetCore.OSS.IOSSServiceFactory).Assembly.GetName();
-        var parserAssembly = typeof(Parser).Assembly.GetName();
-        var elasticsearchClientAssembly = typeof(Elastic.Clients.Elasticsearch.ElasticsearchClient).Assembly.GetName();
-        var limitAssembly = typeof(AspNetCoreRateLimit.IpRateLimitMiddleware).Assembly.GetName();
-        var htmlParserAssembly = typeof(AngleSharp.Html.Parser.HtmlParser).Assembly.GetName();
-        var fluentEmailAssembly = typeof(MailKit.Net.Smtp.SmtpClient).Assembly.GetName();
-        var qRCodeGeneratorAssembly = typeof(QRCoder.QRCodeGenerator).Assembly.GetName();
-        var alibabaSendSmsRequestAssembly = typeof(AlibabaCloud.SDK.Dysmsapi20170525.Models.SendSmsRequest).Assembly.GetName();
-        var tencentSendSmsRequestAssembly = typeof(TencentCloud.Sms.V20190711.Models.SendSmsRequest).Assembly.GetName();
-        var imageAssembly = typeof(Image).Assembly.GetName();
-        var rabbitMQAssembly = typeof(RabbitMQEventSourceStore).Assembly.GetName();
-        var ldapConnectionAssembly = typeof(Novell.Directory.Ldap.LdapConnection).Assembly.GetName();
-        var ipToolAssembly = typeof(IPTools.Core.IpTool).Assembly.GetName();
-        var weixinAuthenticationOptionsAssembly = typeof(AspNet.Security.OAuth.Weixin.WeixinAuthenticationOptions).Assembly.GetName();
-        var giteeAuthenticationOptionsAssembly = typeof(AspNet.Security.OAuth.Gitee.GiteeAuthenticationOptions).Assembly.GetName();
-        var hashidsAssembly = typeof(HashidsNet.Hashids).Assembly.GetName();
-        var sftpClientAssembly = typeof(Renci.SshNet.SftpClient).Assembly.GetName();
-        var hardwareInfoAssembly = typeof(Hardware.Info.HardwareInfo).Assembly.GetName();
-
-        return new[]
-        {
-            new { furionAssembly.Name, furionAssembly.Version },
-            new { sqlSugarAssembly.Name, sqlSugarAssembly.Version },
-            new { yitIdAssembly.Name, yitIdAssembly.Version },
-            new { redisAssembly.Name, redisAssembly.Version },
-            new { jsonAssembly.Name, jsonAssembly.Version },
-            new { excelAssembly.Name, excelAssembly.Version },
-            new { pdfAssembly.Name, pdfAssembly.Version },
-            new { wordAssembly.Name, wordAssembly.Version },
-            new { captchaAssembly.Name, captchaAssembly.Version },
-            new { wechatApiAssembly.Name, wechatApiAssembly.Version },
-            new { wechatTenpayAssembly.Name, wechatTenpayAssembly.Version },
-            new { ossAssembly.Name, ossAssembly.Version },
-            new { parserAssembly.Name, parserAssembly.Version },
-            new { elasticsearchClientAssembly.Name, elasticsearchClientAssembly.Version },
-            new { limitAssembly.Name, limitAssembly.Version },
-            new { htmlParserAssembly.Name, htmlParserAssembly.Version },
-            new { fluentEmailAssembly.Name, fluentEmailAssembly.Version },
-            new { qRCodeGeneratorAssembly.Name, qRCodeGeneratorAssembly.Version },
-            new { alibabaSendSmsRequestAssembly.Name, alibabaSendSmsRequestAssembly.Version },
-            new { tencentSendSmsRequestAssembly.Name, tencentSendSmsRequestAssembly.Version },
-            new { imageAssembly.Name, imageAssembly.Version },
-            new { rabbitMQAssembly.Name, rabbitMQAssembly.Version },
-            new { ldapConnectionAssembly.Name, ldapConnectionAssembly.Version },
-            new { ipToolAssembly.Name, ipToolAssembly.Version },
-            new { weixinAuthenticationOptionsAssembly.Name, weixinAuthenticationOptionsAssembly.Version },
-            new { giteeAuthenticationOptionsAssembly.Name, giteeAuthenticationOptionsAssembly.Version },
-            new { hashidsAssembly.Name, hashidsAssembly.Version },
-            new { sftpClientAssembly.Name, sftpClientAssembly.Version },
-            new { hardwareInfoAssembly.Name, hardwareInfoAssembly.Version },
-        };
+        return ReflectionHelper.GetNuGetPackages("Admin.NET");
     }
 }

Admin.NET/Admin.NET.Core/Service/Tenant/SysTenantService.cs

@@ -237,7 +237,7 @@ public class SysTenantService : IDynamicApiController, ITransient
             Id = tenantId,
             TenantId = tenantId,
             Account = tenant.AdminAccount,
-            Password = CryptogramUtil.Encrypt(password),
+            Password = CryptogramHelper.Encrypt(password),
             RealName = tenant.RealName + "-租管",
             NickName = tenant.RealName + "-租管",
             AccountType = AccountTypeEnum.SysAdmin,
@@ -409,7 +409,7 @@ public class SysTenantService : IDynamicApiController, ITransient
     public async Task<string> ResetPwd(TenantUserInput input)
     {
         var password = await _sysConfigService.GetConfigValueByCode<string>(ConfigConst.SysPassword);
-        var encryptPassword = CryptogramUtil.Encrypt(password);
+        var encryptPassword = CryptogramHelper.Encrypt(password);
         await _sysUserRep.UpdateAsync(u => new SysUser() { Password = encryptPassword }, u => u.Id == input.UserId);
         return password;
     }
@@ -445,7 +445,7 @@ public class SysTenantService : IDynamicApiController, ITransient
         foreach (var tenant in tenantList)
         {
             if (!string.IsNullOrWhiteSpace(tenant.Connection))
-                tenant.Connection = CryptogramUtil.SM2Encrypt(tenant.Connection);
+                tenant.Connection = CryptogramHelper.SM2Encrypt(tenant.Connection);
         }
 
         _sysCacheService.Set(CacheConst.KeyTenant, tenantList);
@@ -544,7 +544,7 @@ public class SysTenantService : IDynamicApiController, ITransient
                 ConfigId = tenant.Id.ToString(),
                 DbType = tenant.DbType,
                 IsAutoCloseConnection = true,
-                ConnectionString = CryptogramUtil.SM2Decrypt(tenant.Connection), // 对租户库连接进行SM2解密
+                ConnectionString = CryptogramHelper.SM2Decrypt(tenant.Connection), // 对租户库连接进行SM2解密
                 DbSettings = new DbSettings()
                 {
                     EnableUnderLine = mainConnConfig.DbSettings.EnableUnderLine,

Admin.NET/Admin.NET.Core/Service/User/SysUserService.cs

@@ -113,7 +113,7 @@ public class SysUserService : IDynamicApiController, ITransient
         var password = await _sysConfigService.GetConfigValueByCode<string>(ConfigConst.SysPassword);
 
         var user = input.Adapt<SysUser>();
-        user.Password = CryptogramUtil.Encrypt(password);
+        user.Password = CryptogramHelper.Encrypt(password);
         var newUser = await _sysUserRep.AsInsertable(user).ExecuteReturnEntityAsync();
 
         input.Id = newUser.Id;
@@ -311,18 +311,18 @@ public class SysUserService : IDynamicApiController, ITransient
     public virtual async Task<int> ChangePwd(ChangePwdInput input)
     {
         // 国密SM2解密（前端密码传输SM2加密后的）
-        input.PasswordOld = CryptogramUtil.SM2Decrypt(input.PasswordOld);
-        input.PasswordNew = CryptogramUtil.SM2Decrypt(input.PasswordNew);
+        input.PasswordOld = CryptogramHelper.SM2Decrypt(input.PasswordOld);
+        input.PasswordNew = CryptogramHelper.SM2Decrypt(input.PasswordNew);
 
         var user = await _sysUserRep.GetByIdAsync(_userManager.UserId) ?? throw Oops.Oh(ErrorCodeEnum.D0009);
-        if (CryptogramUtil.CryptoType == CryptogramEnum.MD5.ToString())
+        if (CryptogramHelper.CryptoType == CryptogramEnum.MD5.ToString())
         {
             if (user.Password != MD5Encryption.Encrypt(input.PasswordOld))
                 throw Oops.Oh(ErrorCodeEnum.D1004);
         }
         else
         {
-            if (CryptogramUtil.Decrypt(user.Password) != input.PasswordOld)
+            if (CryptogramHelper.Decrypt(user.Password) != input.PasswordOld)
                 throw Oops.Oh(ErrorCodeEnum.D1004);
         }
 
@@ -334,12 +334,12 @@ public class SysUserService : IDynamicApiController, ITransient
         {
             var sysConfig = await _sysConfigService.GetConfig(ConfigConst.SysPasswordStrengthExpression);
             user.Password = input.PasswordNew.TryValidate(sysConfig.Value)
-                ? CryptogramUtil.Encrypt(input.PasswordNew)
+                ? CryptogramHelper.Encrypt(input.PasswordNew)
                 : throw Oops.Oh(sysConfig.Remark);
         }
         else
         {
-            user.Password = CryptogramUtil.Encrypt(input.PasswordNew);
+            user.Password = CryptogramHelper.Encrypt(input.PasswordNew);
         }
 
         // 验证历史密码记录
@@ -355,7 +355,7 @@ public class SysUserService : IDynamicApiController, ITransient
 
         // 更新密码和最新修改时间
         user.LastChangePasswordTime = DateTime.Now;
-        user.TokenVersion = user.TokenVersion + 1;
+        user.TokenVersion++;
         var rows = await _sysUserRep.AsUpdateable(user).UpdateColumns(u => new { u.Password, u.LastChangePasswordTime, u.TokenVersion }).ExecuteCommandAsync();
 
         // 强制下线账号和失效Token
@@ -379,9 +379,9 @@ public class SysUserService : IDynamicApiController, ITransient
         var password = await _sysConfigService.GetConfigValueByCode<string>(ConfigConst.SysPassword);
         if (!string.IsNullOrEmpty(input.NewPassword))
             password = input.NewPassword;
-        user.Password = CryptogramUtil.Encrypt(password);
+        user.Password = CryptogramHelper.Encrypt(password);
         user.LastChangePasswordTime = null;
-        user.TokenVersion = user.TokenVersion + 1;
+        user.TokenVersion++;
         await _sysUserRep.AsUpdateable(user).UpdateColumns(u => new { u.Password, u.LastChangePasswordTime, u.TokenVersion }).ExecuteCommandAsync();
 
         // 清空密码错误次数缓存

Admin.NET/Admin.NET.Core/Service/Wechat/SysWxOpenService.cs

@@ -119,10 +119,7 @@ public class SysWxOpenService : IDynamicApiController, ITransient
     [DisplayName("微信小程序登录OpenId")]
     public async Task<dynamic> WxOpenIdLogin(WxOpenIdLoginInput input)
     {
-        var wxUser = await _sysOAuthUserRep.GetFirstAsync(p => p.OpenId == input.OpenId);
-        if (wxUser == null)
-            throw Oops.Oh("微信小程序登录失败");
-
+        var wxUser = await _sysOAuthUserRep.GetFirstAsync(p => p.OpenId == input.OpenId) ?? throw Oops.Oh("微信小程序登录失败");
         var tokenExpire = await _sysConfigService.GetTokenExpire();
         return new
         {
@@ -145,9 +142,7 @@ public class SysWxOpenService : IDynamicApiController, ITransient
     [DisplayName("上传小程序头像")]
     public async Task<SysFile> UploadAvatar([FromForm] UploadAvatarInput input)
     {
-        var wxUser = await _sysOAuthUserRep.GetFirstAsync(u => u.OpenId == input.OpenId);
-        if (wxUser == null)
-            throw Oops.Oh("未找到用户上传失败");
+        var wxUser = await _sysOAuthUserRep.GetFirstAsync(u => u.OpenId == input.OpenId) ?? throw Oops.Oh("未找到用户上传失败");
 
         var res = await _sysFileService.UploadFile(new UploadFileInput { File = input.File, FileType = input.FileType });
         wxUser.Avatar = res.Url;
@@ -165,9 +160,7 @@ public class SysWxOpenService : IDynamicApiController, ITransient
     [DisplayName("设置小程序用户昵称"), HttpPost]
     public async Task SetNickName(SetNickNameInput input)
     {
-        var wxUser = await _sysOAuthUserRep.GetFirstAsync(u => u.OpenId == input.OpenId);
-        if (wxUser == null)
-            throw Oops.Oh("未找到用户信息设置失败");
+        var wxUser = await _sysOAuthUserRep.GetFirstAsync(u => u.OpenId == input.OpenId) ?? throw Oops.Oh("未找到用户信息设置失败");
 
         wxUser.NickName = input.NickName;
         await _sysOAuthUserRep.AsUpdateable(wxUser).IgnoreColumns(true).ExecuteCommandAsync();
@@ -183,10 +176,7 @@ public class SysWxOpenService : IDynamicApiController, ITransient
     [DisplayName("获取小程序用户信息")]
     public async Task<dynamic> GetUserInfo(string openid)
     {
-        var wxUser = await _sysOAuthUserRep.GetFirstAsync(u => u.OpenId == openid);
-        if (wxUser == null)
-            throw Oops.Oh("未找到用户信息获取失败");
-
+        var wxUser = await _sysOAuthUserRep.GetFirstAsync(u => u.OpenId == openid) ?? throw Oops.Oh("未找到用户信息获取失败");
         return new { nickName = wxUser.NickName, avator = wxUser.Avatar };
     }
 
@@ -345,7 +335,7 @@ public class SysWxOpenService : IDynamicApiController, ITransient
     [ApiDescriptionSettings(Name = "GenerateQRImageUnlimit")]
     public async Task<GenerateQRImageOutput> GenerateQRImageUnlimitAsync(GenerateQRImageUnLimitInput input)
     {
-        GenerateQRImageOutput generateQRImageOutInput = new GenerateQRImageOutput();
+        GenerateQRImageOutput generateQRImageOutInput = new();
         if (input.PagePath.IsNullOrEmpty())
         {
             generateQRImageOutInput.Message = $"生成失败，页面路径不能为空";

Admin.NET/Admin.NET.Core/SignatureAuth/SignatureAuthenticationHandler.cs

@@ -55,7 +55,12 @@ public sealed class SignatureAuthenticationHandler : AuthenticationHandler<Signa
         if (!long.TryParse(timestampStr, out var timestamp))
             return await AuthenticateResultFailAsync("timestamp 值不合法");
 
-        var requestDate = DateTimeUtil.ConvertUnixTime(timestamp);
+        // 根据时间戳转成时间格式(自动判断时间戳长度是秒还是以毫秒为单位)
+        bool isMilliseconds = timestamp > 9999999999;
+        var requestDate = isMilliseconds
+            ? DateTimeOffset.FromUnixTimeMilliseconds(timestamp).ToLocalTime().DateTime
+            : DateTimeOffset.FromUnixTimeSeconds(timestamp).ToLocalTime().DateTime;
+
         var utcNow = TimeProvider.GetUtcNow();
         if (requestDate > utcNow.Add(Options.AllowedDateDrift).LocalDateTime || requestDate < utcNow.Subtract(Options.AllowedDateDrift).LocalDateTime)
             return await AuthenticateResultFailAsync("timestamp 值已超过允许的偏差范围");
@@ -133,11 +138,8 @@ public sealed class SignatureAuthenticationHandler : AuthenticationHandler<Signa
     /// <returns></returns>
     private static string SignData(byte[] secret, string data)
     {
-        if (secret == null)
-            throw new ArgumentNullException(nameof(secret));
-
-        if (data == null)
-            throw new ArgumentNullException(nameof(data));
+        ArgumentNullException.ThrowIfNull(secret);
+        ArgumentNullException.ThrowIfNull(data);
 
         using HMAC hmac = new HMACSHA256();
         hmac.Key = secret;

Admin.NET/Admin.NET.Core/SqlSugar/SqlSugarExtension.cs

@@ -411,7 +411,7 @@ public static class SqlSugarExtension
         var instance = Activator.CreateInstance(seedType);
         var hasDataMethod = seedType.GetMethod("HasData");
         var seedData = ((IEnumerable)hasDataMethod?.Invoke(instance, null))?.Cast<object>().ToArray() ?? [];
-        if (!seedData.Any())
+        if (seedData.Length == 0)
         {
             Console.WriteLine($"    忽略 {seedType.FullName,-58} ({dbProvider.CurrentConnectionConfig.ConfigId}) 原因:没有数据");
             return default;

Admin.NET/Admin.NET.Core/SqlSugar/SqlSugarFilter.cs

@@ -235,7 +235,7 @@ public static class SqlSugarFilter
             right = Expression.OrElse(Expression.Call(
                 typeof(Enumerable),
                 nameof(Enumerable.Contains),
-                new[] { memberExp.Type },
+                [memberExp.Type],
                 ownersCollection,
                 memberExp
             ), right);

Admin.NET/Admin.NET.Core/SqlSugar/SqlSugarSetup.cs

@@ -73,18 +73,18 @@ public static class SqlSugarSetup
     {
         // 解密数据库连接串
         if (config.DbSettings.EnableConnEncrypt)
-            config.ConnectionString = CryptogramUtil.SM2Decrypt(config.ConnectionString);
+            config.ConnectionString = CryptogramHelper.SM2Decrypt(config.ConnectionString);
 
         // SqlFunc 扩展函数
         var sqlFuncServices = new List<SqlFuncExternal>
         {
             // 密码解密
-            new SqlFuncExternal()
+            new()
             {
                 UniqueMethodName = "SqlFuncDecrypt",
                 MethodValue = (expInfo, dbType, expContext) =>
                 {
-                    return CryptogramUtil.Decrypt(expInfo.Args[0].MemberName.ToString());
+                    return CryptogramHelper.Decrypt(expInfo.Args[0].MemberName.ToString());
                 }
             }
         };
@@ -451,13 +451,13 @@ public static class SqlSugarSetup
             if (dbProvider.CurrentConnectionConfig.ConfigId.ToString() == SqlSugarConst.MainConfigId && dbProvider.DbMaintenance.IsAnyTable(dbProvider.EntityMaintenance.GetTableName(typeof(SysConfig))))
             {
                 var versionCfg = dbProvider.Queryable<SysConfig>().Where(u => u.Code == ConfigConst.SysVersion).First();
-                oldVerion = versionCfg != null ? CommonUtil.ConvertVersionToLong(versionCfg.Value) : 0;
+                oldVerion = versionCfg != null ? CommonHelper.ConvertVersionToLong(versionCfg.Value) : 0;
             }
             else
             {
                 oldVerion = -1;
             }
-            currentVersion = CommonUtil.ConvertVersionToLong(ConfigConst.SysCurrentVersion);
+            currentVersion = CommonHelper.ConvertVersionToLong(ConfigConst.SysCurrentVersion);
 
             foreach (var type in startups)
             {
@@ -489,8 +489,7 @@ public static class SqlSugarSetup
         {
             foreach (var type in startups)
             {
-                var startup = Activator.CreateInstance(type) as AppStartup;
-                if (startup == null) continue;
+                if (Activator.CreateInstance(type) is not AppStartup startup) continue;
                 var initDataMethod = type.GetMethod("AfterInitSeed");
                 if (initDataMethod == null) continue;
                 initDataMethod?.Invoke(startup, [dbProvider, oldVerion, currentVersion]);

Admin.NET/Admin.NET.Core/Utils/AggregationBuilder.cs

@@ -1,149 +0,0 @@
-// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
-//
-// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
-//
-// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
-
-namespace Admin.NET.Core;
-
-/// <summary>
-/// 聚合配置增强版（独立类）
-/// </summary>
-public class AggregationBuilder
-{
-    private readonly List<AggregationConfig> _configs;
-    private readonly Type _entityType;
-    private readonly Type _outputType;
-
-    public List<string> SelectParts { get; } = [];
-    public List<string> HavingConditions { get; } = [];
-
-    public AggregationBuilder(IEnumerable<AggregationConfig> configs, Type entityType, Type outputType)
-    {
-        _configs = configs.ToList();
-        _entityType = entityType;
-        _outputType = outputType;
-        Build();
-    }
-
-    private void Build()
-    {
-        foreach (var config in _configs.Where(IsValidConfig))
-        {
-            // 处理SELECT部分
-            var expression = string.IsNullOrEmpty(config.CustomExpression)
-                ? $"{config.Function.ToString().ToUpper()}({config.Field})"
-                : config.CustomExpression;
-
-            SelectParts.Add($"{expression} AS {config.Alias}");
-
-            // 处理HAVING条件
-            if (!string.IsNullOrEmpty(config.HavingCondition))
-            {
-                HavingConditions.Add($"{expression} {config.HavingCondition}");
-            }
-        }
-    }
-
-    private bool IsValidConfig(AggregationConfig config)
-    {
-        // 字段基础验证
-        if (!string.IsNullOrEmpty(config.Field) &&
-            _entityType.GetProperty(config.Field) == null)
-            return false;
-
-        // 输出属性验证
-        return _outputType.GetProperty(config.Alias) != null;
-    }
-
-    /// <summary>
-    /// 验证聚合配置有效性
-    /// </summary>
-    private static bool ValidateAggregation(AggregationConfig config, Type entityType, Type outputType)
-    {
-        // 验证实体字段存在性
-        var entityProp = entityType.GetProperty(config.Field);
-        if (entityProp == null) return false;
-
-        // 验证输出字段存在性
-        var outputProp = outputType.GetProperty(config.Alias);
-        if (outputProp == null) return false;
-
-        // 验证类型兼容性
-        return config.Function switch
-        {
-            AggregateFunction.Count => outputProp.PropertyType == typeof(int),
-            _ => outputProp.PropertyType == entityProp.PropertyType ||
-                 IsNumericType(outputProp.PropertyType)
-        };
-    }
-
-    private static bool IsNumericType(Type type)
-    {
-        return Type.GetTypeCode(type) switch
-        {
-            TypeCode.Byte or TypeCode.SByte or TypeCode.UInt16
-            or TypeCode.UInt32 or TypeCode.UInt64 or TypeCode.Int16
-            or TypeCode.Int32 or TypeCode.Int64 or TypeCode.Decimal
-            or TypeCode.Double or TypeCode.Single => true,
-            _ => false
-        };
-    }
-
-    /// <summary>
-    /// 验证字段有效性
-    /// </summary>
-    public static List<string> ValidateFields<T>(string[] fields, Type targetType)
-    {
-        if (fields == null || fields.Length == 0) return [];
-
-        return fields.Where(u => !string.IsNullOrWhiteSpace(u))
-            .Select(u => u.Trim())
-            .Where(u => targetType.GetProperty(targetType == typeof(T) ? $"{u}Sum" : u) != null)
-            .ToList();
-    }
-}
-
-/// <summary>
-/// 增强版聚合配置类
-/// </summary>
-public class AggregationConfig
-{
-    /// <summary>
-    /// 数据库字段名（与CustomExpression二选一）
-    /// </summary>
-    public string Field { get; set; }
-
-    /// <summary>
-    /// 自定义聚合表达式（优先级高于Field+Function）
-    /// </summary>
-    public string CustomExpression { get; set; }
-
-    /// <summary>
-    /// 聚合函数类型（使用CustomExpression时可不填）
-    /// </summary>
-    public AggregateFunction Function { get; set; } = AggregateFunction.Sum;
-
-    /// <summary>
-    /// 输出字段别名（必须与DTO属性名一致）
-    /// </summary>
-    public string Alias { get; set; }
-
-    /// <summary>
-    /// HAVING条件表达式（如"> 100"）
-    /// </summary>
-    public string HavingCondition { get; set; }
-}
-
-/// <summary>
-/// 函数枚举
-/// </summary>
-public enum AggregateFunction
-{
-    Sum,
-    Avg,
-    Count,
-    Max,
-    Min,
-    // 可扩展其他函数
-}

Admin.NET/Admin.NET.Core/Utils/Collections/CollectionExtensions.cs

@@ -0,0 +1,198 @@
+// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
+//
+// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
+//
+// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
+
+using System.Diagnostics.CodeAnalysis;
+
+namespace Admin.NET.Core;
+
+/// <summary>
+/// 集合扩展方法
+/// </summary>
+public static class CollectionExtensions
+{
+    /// <summary>
+    /// 检查给定的集合对象是否为空或者没有任何项
+    /// </summary>
+    /// <typeparam name="T">集合元素类型</typeparam>
+    /// <param name="source">要检查的集合</param>
+    /// <returns>如果集合为null或空则返回true，否则返回false</returns>
+    public static bool IsNullOrEmpty<T>(this ICollection<T>? source)
+    {
+        return source is not { Count: > 0 };
+    }
+
+    /// <summary>
+    /// 如果条件成立，添加项
+    /// </summary>
+    /// <typeparam name="T">集合元素类型</typeparam>
+    /// <param name="source">要操作的集合</param>
+    /// <param name="value">要添加的值</param>
+    /// <param name="flag">条件标志，为true时添加项</param>
+    public static void AddIf<T>(this ICollection<T> source, T value, bool flag)
+    {
+        _ = NotNull(source, nameof(source));
+
+        if (flag)
+        {
+            source.Add(value);
+        }
+    }
+
+    /// <summary>
+    /// 如果条件成立，添加项
+    /// </summary>
+    /// <typeparam name="T">集合元素类型</typeparam>
+    /// <param name="source">要操作的集合</param>
+    /// <param name="value">要添加的值</param>
+    /// <param name="func">条件函数，返回true时添加项</param>
+    public static void AddIf<T>(this ICollection<T> source, T value, Func<bool> func)
+    {
+        _ = NotNull(source, nameof(source));
+
+        if (func())
+        {
+            source.Add(value);
+        }
+    }
+
+    /// <summary>
+    /// 如果给定的集合对象不为空，则添加一个项
+    /// </summary>
+    /// <typeparam name="T">集合元素类型</typeparam>
+    /// <param name="source">要操作的集合</param>
+    /// <param name="value">要添加的值（如果不为null）</param>
+    public static void AddIfNotNull<T>(this ICollection<T> source, T value)
+    {
+        _ = NotNull(source, nameof(source));
+
+        if (value is not null)
+        {
+            source.Add(value);
+        }
+    }
+
+    /// <summary>
+    /// 如果集合中尚未包含该项，则将其添加到集合中
+    /// </summary>
+    /// <typeparam name="T">集合中项的类型</typeparam>
+    /// <param name="source">集合对象</param>
+    /// <param name="item">要检查并添加的项</param>
+    /// <returns>如果添加了项，则返回真(True)；如果没有添加(即项已存在)则返回假(False)</returns>
+    public static bool AddIfNotContains<T>(this ICollection<T> source, T item)
+    {
+        _ = NotNull(source, nameof(source));
+
+        if (source.Contains(item))
+        {
+            return false;
+        }
+
+        source.Add(item);
+        return true;
+    }
+
+    /// <summary>
+    /// 向集合中添加尚未包含的项
+    /// </summary>
+    /// <typeparam name="T">集合中项的类型</typeparam>
+    /// <param name="source">集合对象</param>
+    /// <param name="items">要检查并添加的项的集合</param>
+    /// <returns>返回添加的项的集合</returns>
+    public static IEnumerable<T> AddIfNotContains<T>(this ICollection<T> source, IEnumerable<T> items)
+    {
+        _ = NotNull(source, nameof(source));
+        var enumerable = items as T[] ?? [.. items];
+        _ = NotNull(enumerable, nameof(items));
+
+        List<T> addedItems = [];
+
+        foreach (var item in enumerable)
+        {
+            if (source.Contains(item))
+            {
+                continue;
+            }
+
+            source.Add(item);
+            addedItems.Add(item);
+        }
+
+        return addedItems;
+    }
+
+    /// <summary>
+    /// 如果集合中尚未包含满足给定谓词条件的项，则将项添加到集合中
+    /// </summary>
+    /// <typeparam name="T">集合中项的类型</typeparam>
+    /// <param name="source">集合对象</param>
+    /// <param name="predicate">决定项是否已存在于集合中的条件</param>
+    /// <param name="itemFactory">返回项的工厂函数</param>
+    /// <returns>如果添加了项，则返回真(True)；如果没有添加(即项已存在)则返回假(False)</returns>
+    public static bool AddIfNotContains<T>(this ICollection<T> source, Func<T, bool> predicate, Func<T> itemFactory)
+    {
+        _ = NotNull(source, nameof(source));
+
+        if (source.Any(predicate))
+        {
+            return false;
+        }
+
+        source.Add(itemFactory());
+        return true;
+    }
+
+    /// <summary>
+    /// 移除集合中所有满足给定谓词条件的项
+    /// </summary>
+    /// <typeparam name="T">集合中项的类型</typeparam>
+    /// <param name="source">集合对象</param>
+    /// <param name="predicate">用于移除项的条件</param>
+    /// <returns>被移除项的列表</returns>
+    public static IList<T> RemoveAllWhere<T>(this ICollection<T> source, Func<T, bool> predicate)
+    {
+        _ = NotNull(source, nameof(source));
+
+        var items = source.Where(predicate).ToList();
+
+        foreach (var item in items)
+        {
+            _ = source.Remove(item);
+        }
+
+        return items;
+    }
+
+    /// <summary>
+    /// 从集合中移除所有指定的项
+    /// </summary>
+    /// <typeparam name="T">集合中项的类型</typeparam>
+    /// <param name="source">集合对象</param>
+    /// <param name="items">要移除的项的集合</param>
+    public static void RemoveAll<T>(this ICollection<T> source, IEnumerable<T> items)
+    {
+        _ = NotNull(source, nameof(source));
+        var enumerable = items as T[] ?? [.. items];
+        _ = NotNull(enumerable, nameof(items));
+
+        foreach (var item in enumerable)
+        {
+            _ = source.Remove(item);
+        }
+    }
+
+    /// <summary>
+    /// 数据不为空判断
+    /// </summary>
+    /// <typeparam name="T"></typeparam>
+    /// <param name="value"></param>
+    /// <param name="parameterName"></param>
+    /// <returns></returns>
+    /// <exception cref="ArgumentNullException"></exception>
+    public static T NotNull<T>([NotNull] T? value, string parameterName)
+    {
+        return value is null ? throw new ArgumentNullException(parameterName) : value;
+    }
+}

Admin.NET/Admin.NET.Core/Utils/Collections/DictionaryExtensions.cs

@@ -0,0 +1,171 @@
+// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
+//
+// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
+//
+// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
+
+using System.Dynamic;
+
+namespace Admin.NET.Core;
+
+/// <summary>
+/// 字典扩展方法
+/// </summary>
+public static class DictionaryExtensions
+{
+    /// <summary>
+    /// 使用给定的键从字典中获取值。如果找不到，则返回默认值
+    /// </summary>
+    /// <typeparam name="TKey">键的类型</typeparam>
+    /// <typeparam name="TValue">值的类型</typeparam>
+    /// <param name="dictionary">要检查和获取的字典</param>
+    /// <param name="key">要查找值的键</param>
+    /// <returns>如果找到，返回值；如果找不到，返回默认值</returns>
+    public static TValue? GetOrDefault<TKey, TValue>(this Dictionary<TKey, TValue> dictionary, TKey key) where TKey : notnull
+    {
+        return dictionary.GetValueOrDefault(key);
+    }
+
+    /// <summary>
+    /// 使用给定的键从字典中获取值。如果找不到，则返回默认值
+    /// </summary>
+    /// <typeparam name="TKey">键的类型</typeparam>
+    /// <typeparam name="TValue">值的类型</typeparam>
+    /// <param name="dictionary">要检查和获取的字典</param>
+    /// <param name="key">要查找值的键</param>
+    /// <returns>如果找到，返回值；如果找不到，返回默认值</returns>
+    public static TValue? GetOrDefault<TKey, TValue>(this IDictionary<TKey, TValue> dictionary, TKey key)
+    {
+        return dictionary.TryGetValue(key, out var obj) ? obj : default;
+    }
+
+    /// <summary>
+    /// 使用给定的键从只读字典中获取值。如果找不到，则返回默认值
+    /// </summary>
+    /// <typeparam name="TKey">键的类型</typeparam>
+    /// <typeparam name="TValue">值的类型</typeparam>
+    /// <param name="dictionary">要检查和获取的只读字典</param>
+    /// <param name="key">要查找值的键</param>
+    /// <returns>如果找到，返回值；如果找不到，返回默认值</returns>
+    public static TValue? GetOrDefault<TKey, TValue>(this IReadOnlyDictionary<TKey, TValue> dictionary, TKey key)
+    {
+        return dictionary.GetValueOrDefault(key);
+    }
+
+    /// <summary>
+    /// 使用给定的键从并发字典中获取值。如果找不到，则返回默认值
+    /// </summary>
+    /// <typeparam name="TKey">键的类型，不能为空</typeparam>
+    /// <typeparam name="TValue">值的类型</typeparam>
+    /// <param name="dictionary">要检查和获取的并发字典</param>
+    /// <param name="key">要查找值的键</param>
+    /// <returns>如果找到，返回值；如果找不到，返回默认值</returns>
+    public static TValue? GetOrDefault<TKey, TValue>(this ConcurrentDictionary<TKey, TValue> dictionary, TKey key) where TKey : notnull
+    {
+        return dictionary.GetValueOrDefault(key);
+    }
+
+    /// <summary>
+    /// 使用给定的键从字典中获取值。如果找不到，则使用工厂方法创建并添加值
+    /// </summary>
+    /// <typeparam name="TKey">键的类型</typeparam>
+    /// <typeparam name="TValue">值的类型</typeparam>
+    /// <param name="dictionary">要检查和获取的字典</param>
+    /// <param name="key">要查找值的键</param>
+    /// <param name="factory">如果字典中未找到，则用于创建值的工厂方法</param>
+    /// <returns>如果找到，返回值；如果找不到，使用工厂方法创建并返回默认值</returns>
+    public static TValue GetOrAdd<TKey, TValue>(this IDictionary<TKey, TValue> dictionary, TKey key, Func<TKey, TValue> factory)
+    {
+        return dictionary.TryGetValue(key, out var obj) ? obj : dictionary[key] = factory(key);
+    }
+
+    /// <summary>
+    /// 使用给定的键从字典中获取值。如果找不到，则使用工厂方法创建并添加值
+    /// </summary>
+    /// <typeparam name="TKey">键的类型</typeparam>
+    /// <typeparam name="TValue">值的类型</typeparam>
+    /// <param name="dictionary">要检查和获取的字典</param>
+    /// <param name="key">要查找值的键</param>
+    /// <param name="factory">如果字典中未找到，则用于创建值的工厂方法</param>
+    /// <returns>如果找到，返回值；如果找不到，使用工厂方法创建并返回默认值</returns>
+    public static TValue GetOrAdd<TKey, TValue>(this IDictionary<TKey, TValue> dictionary, TKey key, Func<TValue> factory)
+    {
+        return dictionary.GetOrAdd(key, _ => factory());
+    }
+
+    /// <summary>
+    /// 使用给定的键从并发字典中获取值。如果找不到，则使用工厂方法创建并添加值
+    /// </summary>
+    /// <typeparam name="TKey">键的类型，不能为空</typeparam>
+    /// <typeparam name="TValue">值的类型</typeparam>
+    /// <param name="dictionary">要检查和获取的并发字典</param>
+    /// <param name="key">要查找值的键</param>
+    /// <param name="factory">如果并发字典中未找到，则用于创建值的工厂方法</param>
+    /// <returns>如果找到，返回值；如果找不到，使用工厂方法创建并返回默认值</returns>
+    public static TValue GetOrAdd<TKey, TValue>(this ConcurrentDictionary<TKey, TValue> dictionary, TKey key, Func<TValue> factory) where TKey : notnull
+    {
+        return dictionary.GetOrAdd(key, _ => factory());
+    }
+
+    /// <summary>
+    /// 将字典转换为动态对象，以便在运行时添加和移除
+    /// </summary>
+    /// <param name="dictionary">要转换的字典对象</param>
+    /// <returns>如果值正确，返回表示对象的 ExpandoObject</returns>
+    public static dynamic ConvertToDynamicObject(this Dictionary<string, object> dictionary)
+    {
+        ExpandoObject expandoObject = new();
+        ICollection<KeyValuePair<string, object>> expendObjectCollection = expandoObject!;
+
+        foreach (var keyValuePair in dictionary)
+        {
+            expendObjectCollection.Add(keyValuePair);
+        }
+
+        return expandoObject;
+    }
+
+    /// <summary>
+    /// 如果字典中存在指定的键，则尝试获取其值
+    /// </summary>
+    /// <typeparam name="T">值的类型</typeparam>
+    /// <param name="dictionary">字典对象</param>
+    /// <param name="key">要查找的键</param>
+    /// <param name="value">键对应的值，如果键不存在，则为默认值</param>
+    /// <returns>如果字典中存在该键，则返回真(True)；否则返回假(False)</returns>
+    public static bool TryGetValue<T>(this IDictionary<string, object> dictionary, string key, out T? value)
+    {
+        if (dictionary.TryGetValue(key, out var valueObj) && valueObj is T t)
+        {
+            value = t;
+            return true;
+        }
+
+        value = default;
+        return false;
+    }
+
+    /// <summary>
+    /// 字典根据 key 删除，返回一个新的字典
+    /// </summary>
+    /// <param name="dictionary"></param>
+    /// <param name="keys"></param>
+    /// <returns>移除后新的字典</returns>
+    public static IDictionary<string, object> RemoveByKeys(this IDictionary<string, object> dictionary, params string[] keys)
+    {
+        ArgumentNullException.ThrowIfNull(dictionary);
+
+        if (keys.Length == 0)
+        {
+            return dictionary;
+        }
+
+        // 创建一个新的字典，避免修改原始字典
+        var newDic = new Dictionary<string, object>(dictionary);
+        foreach (var key in keys)
+        {
+            newDic.Remove(key);
+        }
+        return newDic;
+    }
+}

Admin.NET/Admin.NET.Core/Utils/Collections/LinkedListExtensions.cs

@@ -0,0 +1,586 @@
+// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
+//
+// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
+//
+// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
+
+namespace Admin.NET.Core;
+
+/// <summary>
+/// 链表扩展方法
+/// </summary>
+public static class LinkedListExtensions
+{
+    /// <summary>
+    /// 批量添加元素到链表末尾
+    /// </summary>
+    /// <typeparam name="T">链表元素类型</typeparam>
+    /// <param name="list">链表实例</param>
+    /// <param name="items">要添加的元素集合</param>
+    /// <exception cref="ArgumentNullException">链表或元素集合为空时抛出</exception>
+    public static void AddRange<T>(this LinkedList<T> list, IEnumerable<T> items)
+    {
+        ArgumentNullException.ThrowIfNull(list);
+        ArgumentNullException.ThrowIfNull(items);
+
+        foreach (var item in items)
+        {
+            list.AddLast(item);
+        }
+    }
+
+    /// <summary>
+    /// 批量添加元素到链表开头
+    /// </summary>
+    /// <typeparam name="T">链表元素类型</typeparam>
+    /// <param name="list">链表实例</param>
+    /// <param name="items">要添加的元素集合</param>
+    /// <exception cref="ArgumentNullException">链表或元素集合为空时抛出</exception>
+    public static void AddRangeFirst<T>(this LinkedList<T> list, IEnumerable<T> items)
+    {
+        ArgumentNullException.ThrowIfNull(list);
+        ArgumentNullException.ThrowIfNull(items);
+
+        // 从末尾开始添加，保持顺序
+        var itemsArray = items.ToArray();
+        for (var i = itemsArray.Length - 1; i >= 0; i--)
+        {
+            list.AddFirst(itemsArray[i]);
+        }
+    }
+
+    /// <summary>
+    /// 在指定节点后批量插入元素
+    /// </summary>
+    /// <typeparam name="T">链表元素类型</typeparam>
+    /// <param name="list">链表实例</param>
+    /// <param name="node">参考节点</param>
+    /// <param name="items">要插入的元素集合</param>
+    /// <exception cref="ArgumentNullException">链表、节点或元素集合为空时抛出</exception>
+    public static void AddRangeAfter<T>(this LinkedList<T> list, LinkedListNode<T> node, IEnumerable<T> items)
+    {
+        ArgumentNullException.ThrowIfNull(list);
+        ArgumentNullException.ThrowIfNull(node);
+        ArgumentNullException.ThrowIfNull(items);
+
+        var currentNode = node;
+        foreach (var item in items)
+        {
+            currentNode = list.AddAfter(currentNode, item);
+        }
+    }
+
+    /// <summary>
+    /// 在指定节点前批量插入元素
+    /// </summary>
+    /// <typeparam name="T">链表元素类型</typeparam>
+    /// <param name="list">链表实例</param>
+    /// <param name="node">参考节点</param>
+    /// <param name="items">要插入的元素集合</param>
+    /// <exception cref="ArgumentNullException">链表、节点或元素集合为空时抛出</exception>
+    public static void AddRangeBefore<T>(this LinkedList<T> list, LinkedListNode<T> node, IEnumerable<T> items)
+    {
+        ArgumentNullException.ThrowIfNull(list);
+        ArgumentNullException.ThrowIfNull(node);
+        ArgumentNullException.ThrowIfNull(items);
+
+        var currentNode = node;
+        // 从末尾开始添加，保持顺序
+        var itemsArray = items.ToArray();
+        for (var i = itemsArray.Length - 1; i >= 0; i--)
+        {
+            currentNode = list.AddBefore(currentNode, itemsArray[i]);
+        }
+    }
+
+    /// <summary>
+    /// 查找满足条件的第一个节点
+    /// </summary>
+    /// <typeparam name="T">链表元素类型</typeparam>
+    /// <param name="list">链表实例</param>
+    /// <param name="predicate">匹配条件</param>
+    /// <returns>满足条件的第一个节点，如果未找到则返回null</returns>
+    /// <exception cref="ArgumentNullException">链表或条件为空时抛出</exception>
+    public static LinkedListNode<T>? FindFirst<T>(this LinkedList<T> list, Func<T, bool> predicate)
+    {
+        ArgumentNullException.ThrowIfNull(list);
+        ArgumentNullException.ThrowIfNull(predicate);
+
+        var current = list.First;
+        while (current != null)
+        {
+            if (predicate(current.Value))
+            {
+                return current;
+            }
+            current = current.Next;
+        }
+        return null;
+    }
+
+    /// <summary>
+    /// 查找满足条件的最后一个节点
+    /// </summary>
+    /// <typeparam name="T">链表元素类型</typeparam>
+    /// <param name="list">链表实例</param>
+    /// <param name="predicate">匹配条件</param>
+    /// <returns>满足条件的最后一个节点，如果未找到则返回null</returns>
+    /// <exception cref="ArgumentNullException">链表或条件为空时抛出</exception>
+    public static LinkedListNode<T>? FindLast<T>(this LinkedList<T> list, Func<T, bool> predicate)
+    {
+        ArgumentNullException.ThrowIfNull(list);
+        ArgumentNullException.ThrowIfNull(predicate);
+
+        var current = list.Last;
+        while (current != null)
+        {
+            if (predicate(current.Value))
+            {
+                return current;
+            }
+            current = current.Previous;
+        }
+        return null;
+    }
+
+    /// <summary>
+    /// 查找所有满足条件的节点
+    /// </summary>
+    /// <typeparam name="T">链表元素类型</typeparam>
+    /// <param name="list">链表实例</param>
+    /// <param name="predicate">匹配条件</param>
+    /// <returns>满足条件的所有节点</returns>
+    /// <exception cref="ArgumentNullException">链表或条件为空时抛出</exception>
+    public static IEnumerable<LinkedListNode<T>> FindAll<T>(this LinkedList<T> list, Func<T, bool> predicate)
+    {
+        ArgumentNullException.ThrowIfNull(list);
+        ArgumentNullException.ThrowIfNull(predicate);
+
+        var result = new List<LinkedListNode<T>>();
+        var current = list.First;
+        while (current != null)
+        {
+            if (predicate(current.Value))
+            {
+                result.Add(current);
+            }
+            current = current.Next;
+        }
+        return result;
+    }
+
+    /// <summary>
+    /// 移除所有满足条件的节点
+    /// </summary>
+    /// <typeparam name="T">链表元素类型</typeparam>
+    /// <param name="list">链表实例</param>
+    /// <param name="predicate">移除条件</param>
+    /// <returns>移除的节点数量</returns>
+    /// <exception cref="ArgumentNullException">链表或条件为空时抛出</exception>
+    public static int RemoveAll<T>(this LinkedList<T> list, Func<T, bool> predicate)
+    {
+        ArgumentNullException.ThrowIfNull(list);
+        ArgumentNullException.ThrowIfNull(predicate);
+
+        var count = 0;
+        var current = list.First;
+        while (current != null)
+        {
+            var next = current.Next;
+            if (predicate(current.Value))
+            {
+                list.Remove(current);
+                count++;
+            }
+            current = next;
+        }
+        return count;
+    }
+
+    /// <summary>
+    /// 反转链表
+    /// </summary>
+    /// <typeparam name="T">链表元素类型</typeparam>
+    /// <param name="list">链表实例</param>
+    /// <exception cref="ArgumentNullException">链表为空时抛出</exception>
+    public static void Reverse<T>(this LinkedList<T> list)
+    {
+        ArgumentNullException.ThrowIfNull(list);
+
+        if (list.Count <= 1)
+        {
+            return;
+        }
+
+        var items = new T[list.Count];
+        var index = list.Count - 1;
+
+        var current = list.First;
+        while (current != null)
+        {
+            items[index--] = current.Value;
+            current = current.Next;
+        }
+
+        list.Clear();
+        foreach (var item in items)
+        {
+            list.AddLast(item);
+        }
+    }
+
+    /// <summary>
+    /// 获取指定索引处的节点
+    /// </summary>
+    /// <typeparam name="T">链表元素类型</typeparam>
+    /// <param name="list">链表实例</param>
+    /// <param name="index">索引位置</param>
+    /// <returns>指定索引处的节点</returns>
+    /// <exception cref="ArgumentNullException">链表为空时抛出</exception>
+    /// <exception cref="ArgumentOutOfRangeException">索引超出范围时抛出</exception>
+    public static LinkedListNode<T> GetNodeAt<T>(this LinkedList<T> list, int index)
+    {
+        ArgumentNullException.ThrowIfNull(list);
+
+        if (index < 0 || index >= list.Count)
+        {
+            throw new ArgumentOutOfRangeException(nameof(index), "索引超出范围");
+        }
+
+        LinkedListNode<T>? current;
+        var count = list.Count;
+
+        // 根据索引位置选择从头还是从尾开始遍历
+        if (index < count / 2)
+        {
+            current = list.First;
+            for (var i = 0; i < index; i++)
+            {
+                current = current!.Next;
+            }
+        }
+        else
+        {
+            current = list.Last;
+            for (var i = count - 1; i > index; i--)
+            {
+                current = current!.Previous;
+            }
+        }
+
+        return current!;
+    }
+
+    /// <summary>
+    /// 安全获取指定索引处的节点
+    /// </summary>
+    /// <typeparam name="T">链表元素类型</typeparam>
+    /// <param name="list">链表实例</param>
+    /// <param name="index">索引位置</param>
+    /// <param name="node">获取到的节点</param>
+    /// <returns>是否成功获取节点</returns>
+    public static bool TryGetNodeAt<T>(this LinkedList<T> list, int index, out LinkedListNode<T>? node)
+    {
+        node = null;
+
+        if (index < 0 || index >= list.Count)
+        {
+            return false;
+        }
+
+        try
+        {
+            node = list.GetNodeAt(index);
+            return true;
+        }
+        catch
+        {
+            return false;
+        }
+    }
+
+    /// <summary>
+    /// 检查链表是否为空
+    /// </summary>
+    /// <typeparam name="T">链表元素类型</typeparam>
+    /// <param name="list">链表实例</param>
+    /// <returns>链表是否为空</returns>
+    public static bool IsEmpty<T>(this LinkedList<T> list)
+    {
+        return list?.Count == 0;
+    }
+
+    /// <summary>
+    /// 检查链表是否不为空
+    /// </summary>
+    /// <typeparam name="T">链表元素类型</typeparam>
+    /// <param name="list">链表实例</param>
+    /// <returns>链表是否不为空</returns>
+    public static bool IsNotEmpty<T>(this LinkedList<T> list)
+    {
+        return list?.Count > 0;
+    }
+
+    /// <summary>
+    /// 将链表转换为数组，保持顺序
+    /// </summary>
+    /// <typeparam name="T">链表元素类型</typeparam>
+    /// <param name="list">链表实例</param>
+    /// <returns>包含链表所有元素的数组</returns>
+    /// <exception cref="ArgumentNullException">链表为空时抛出</exception>
+    public static T[] ToArrayPreserveOrder<T>(this LinkedList<T> list)
+    {
+        ArgumentNullException.ThrowIfNull(list);
+        return [.. list];
+    }
+
+    /// <summary>
+    /// 复制链表
+    /// </summary>
+    /// <typeparam name="T">链表元素类型</typeparam>
+    /// <param name="list">原链表</param>
+    /// <returns>复制的新链表</returns>
+    /// <exception cref="ArgumentNullException">链表为空时抛出</exception>
+    public static LinkedList<T> Clone<T>(this LinkedList<T> list)
+    {
+        ArgumentNullException.ThrowIfNull(list);
+        return new LinkedList<T>(list);
+    }
+
+    /// <summary>
+    /// 对链表中的每个元素执行指定操作
+    /// </summary>
+    /// <typeparam name="T">链表元素类型</typeparam>
+    /// <param name="list">链表实例</param>
+    /// <param name="action">要执行的操作</param>
+    /// <exception cref="ArgumentNullException">链表或操作为空时抛出</exception>
+    public static void ForEach<T>(this LinkedList<T> list, Action<T> action)
+    {
+        ArgumentNullException.ThrowIfNull(list);
+        ArgumentNullException.ThrowIfNull(action);
+
+        var current = list.First;
+        while (current != null)
+        {
+            action(current.Value);
+            current = current.Next;
+        }
+    }
+
+    /// <summary>
+    /// 对链表中的每个元素执行指定操作（带索引）
+    /// </summary>
+    /// <typeparam name="T">链表元素类型</typeparam>
+    /// <param name="list">链表实例</param>
+    /// <param name="action">要执行的操作，参数为元素和索引</param>
+    /// <exception cref="ArgumentNullException">链表或操作为空时抛出</exception>
+    public static void ForEach<T>(this LinkedList<T> list, Action<T, int> action)
+    {
+        ArgumentNullException.ThrowIfNull(list);
+        ArgumentNullException.ThrowIfNull(action);
+
+        var index = 0;
+        var current = list.First;
+        while (current != null)
+        {
+            action(current.Value, index++);
+            current = current.Next;
+        }
+    }
+
+    /// <summary>
+    /// 对链表中的每个节点执行指定操作
+    /// </summary>
+    /// <typeparam name="T">链表元素类型</typeparam>
+    /// <param name="list">链表实例</param>
+    /// <param name="action">要执行的操作</param>
+    /// <exception cref="ArgumentNullException">链表或操作为空时抛出</exception>
+    public static void ForEachNode<T>(this LinkedList<T> list, Action<LinkedListNode<T>> action)
+    {
+        ArgumentNullException.ThrowIfNull(list);
+        ArgumentNullException.ThrowIfNull(action);
+
+        var current = list.First;
+        while (current != null)
+        {
+            var next = current.Next; // 保存下一个节点，防止操作中删除当前节点
+            action(current);
+            current = next;
+        }
+    }
+
+    /// <summary>
+    /// 统计满足条件的元素数量
+    /// </summary>
+    /// <typeparam name="T">链表元素类型</typeparam>
+    /// <param name="list">链表实例</param>
+    /// <param name="predicate">匹配条件</param>
+    /// <returns>满足条件的元素数量</returns>
+    /// <exception cref="ArgumentNullException">链表或条件为空时抛出</exception>
+    public static int Count<T>(this LinkedList<T> list, Func<T, bool> predicate)
+    {
+        ArgumentNullException.ThrowIfNull(list);
+        ArgumentNullException.ThrowIfNull(predicate);
+
+        return list.Count(predicate);
+    }
+
+    /// <summary>
+    /// 检查是否包含满足条件的元素
+    /// </summary>
+    /// <typeparam name="T">链表元素类型</typeparam>
+    /// <param name="list">链表实例</param>
+    /// <param name="predicate">匹配条件</param>
+    /// <returns>是否包含满足条件的元素</returns>
+    /// <exception cref="ArgumentNullException">链表或条件为空时抛出</exception>
+    public static bool Any<T>(this LinkedList<T> list, Func<T, bool> predicate)
+    {
+        ArgumentNullException.ThrowIfNull(list);
+        ArgumentNullException.ThrowIfNull(predicate);
+
+        return list.Any(predicate);
+    }
+
+    /// <summary>
+    /// 检查是否所有元素都满足条件
+    /// </summary>
+    /// <typeparam name="T">链表元素类型</typeparam>
+    /// <param name="list">链表实例</param>
+    /// <param name="predicate">匹配条件</param>
+    /// <returns>是否所有元素都满足条件</returns>
+    /// <exception cref="ArgumentNullException">链表或条件为空时抛出</exception>
+    public static bool All<T>(this LinkedList<T> list, Func<T, bool> predicate)
+    {
+        ArgumentNullException.ThrowIfNull(list);
+        ArgumentNullException.ThrowIfNull(predicate);
+
+        return list.All(predicate);
+    }
+
+    /// <summary>
+    /// 创建一个新链表，包含满足条件的元素
+    /// </summary>
+    /// <typeparam name="T">链表元素类型</typeparam>
+    /// <param name="list">原链表</param>
+    /// <param name="predicate">筛选条件</param>
+    /// <returns>包含满足条件元素的新链表</returns>
+    /// <exception cref="ArgumentNullException">链表或条件为空时抛出</exception>
+    public static LinkedList<T> Where<T>(this LinkedList<T> list, Func<T, bool> predicate)
+    {
+        ArgumentNullException.ThrowIfNull(list);
+        ArgumentNullException.ThrowIfNull(predicate);
+
+        var result = new LinkedList<T>();
+        var current = list.First;
+        while (current != null)
+        {
+            if (predicate(current.Value))
+            {
+                result.AddLast(current.Value);
+            }
+            current = current.Next;
+        }
+        return result;
+    }
+
+    /// <summary>
+    /// 创建一个新链表，包含转换后的元素
+    /// </summary>
+    /// <typeparam name="TSource">原链表元素类型</typeparam>
+    /// <typeparam name="TResult">目标链表元素类型</typeparam>
+    /// <param name="list">原链表</param>
+    /// <param name="selector">转换函数</param>
+    /// <returns>包含转换后元素的新链表</returns>
+    /// <exception cref="ArgumentNullException">链表或转换函数为空时抛出</exception>
+    public static LinkedList<TResult> Select<TSource, TResult>(this LinkedList<TSource> list, Func<TSource, TResult> selector)
+    {
+        ArgumentNullException.ThrowIfNull(list);
+        ArgumentNullException.ThrowIfNull(selector);
+
+        var result = new LinkedList<TResult>();
+        var current = list.First;
+        while (current != null)
+        {
+            result.AddLast(selector(current.Value));
+            current = current.Next;
+        }
+        return result;
+    }
+
+    /// <summary>
+    /// 合并两个链表
+    /// </summary>
+    /// <typeparam name="T">链表元素类型</typeparam>
+    /// <param name="first">第一个链表</param>
+    /// <param name="second">第二个链表</param>
+    /// <returns>合并后的新链表</returns>
+    /// <exception cref="ArgumentNullException">任一链表为空时抛出</exception>
+    public static LinkedList<T> Concat<T>(this LinkedList<T> first, LinkedList<T> second)
+    {
+        ArgumentNullException.ThrowIfNull(first);
+        ArgumentNullException.ThrowIfNull(second);
+
+        var result = new LinkedList<T>(first);
+        var current = second.First;
+        while (current != null)
+        {
+            result.AddLast(current.Value);
+            current = current.Next;
+        }
+        return result;
+    }
+
+    /// <summary>
+    /// 限制链表的最大长度，超出时移除头部元素
+    /// </summary>
+    /// <typeparam name="T">链表元素类型</typeparam>
+    /// <param name="list">链表实例</param>
+    /// <param name="maxSize">最大长度</param>
+    /// <exception cref="ArgumentNullException">链表为空时抛出</exception>
+    /// <exception cref="ArgumentOutOfRangeException">最大长度小于0时抛出</exception>
+    public static void LimitSize<T>(this LinkedList<T> list, int maxSize)
+    {
+        ArgumentNullException.ThrowIfNull(list);
+
+        if (maxSize < 0)
+        {
+            throw new ArgumentOutOfRangeException(nameof(maxSize), "最大长度不能小于0");
+        }
+
+        while (list.Count > maxSize)
+        {
+            list.RemoveFirst();
+        }
+    }
+
+    /// <summary>
+    /// 安全地添加元素到末尾，如果链表已满则移除头部元素
+    /// </summary>
+    /// <typeparam name="T">链表元素类型</typeparam>
+    /// <param name="list">链表实例</param>
+    /// <param name="item">要添加的元素</param>
+    /// <param name="maxSize">链表最大长度</param>
+    /// <returns>被移除的元素（如果有）</returns>
+    /// <exception cref="ArgumentNullException">链表为空时抛出</exception>
+    /// <exception cref="ArgumentOutOfRangeException">最大长度小于1时抛出</exception>
+    public static T? AddLastWithLimit<T>(this LinkedList<T> list, T item, int maxSize)
+    {
+        ArgumentNullException.ThrowIfNull(list);
+
+        if (maxSize < 1)
+        {
+            throw new ArgumentOutOfRangeException(nameof(maxSize), "最大长度不能小于1");
+        }
+
+        T? removedItem = default;
+
+        if (list.Count >= maxSize)
+        {
+            removedItem = list.First!.Value;
+            list.RemoveFirst();
+        }
+
+        list.AddLast(item);
+        return removedItem;
+    }
+}

Admin.NET/Admin.NET.Core/Utils/Collections/ListExtensions.cs

@@ -0,0 +1,374 @@
+// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
+//
+// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
+//
+// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
+
+using System.Diagnostics.CodeAnalysis;
+
+namespace Admin.NET.Core;
+
+/// <summary>
+/// 列表扩展方法
+/// </summary>
+public static class ListExtensions
+{
+    /// <summary>
+    /// 在指定索引的位置插入一个序列的项到列表中
+    /// </summary>
+    /// <typeparam name="T">列表中项的类型</typeparam>
+    /// <param name="source">要操作的列表</param>
+    /// <param name="index">要插入序列的起始索引</param>
+    /// <param name="items">要插入的项的集合</param>
+    public static void InsertRange<T>(this IList<T> source, int index, IEnumerable<T> items)
+    {
+        foreach (var item in items)
+        {
+            source.Insert(index++, item);
+        }
+    }
+
+    /// <summary>
+    /// 查找列表中满足特定条件的第一个项的索引
+    /// </summary>
+    /// <typeparam name="T">列表中项的类型</typeparam>
+    /// <param name="source">要搜索的列表</param>
+    /// <param name="selector">用于测试列表中每个项的条件</param>
+    /// <returns>满足条件项的索引，如果未找到则返回 -1</returns>
+    public static int FindIndex<T>(this IList<T> source, Predicate<T> selector)
+    {
+        for (var i = 0; i < source.Count; ++i)
+        {
+            if (selector(source[i]))
+            {
+                return i;
+            }
+        }
+
+        return -1;
+    }
+
+    /// <summary>
+    /// 在列表开头添加一个项
+    /// </summary>
+    /// <typeparam name="T">列表中项的类型</typeparam>
+    /// <param name="source">要操作的列表</param>
+    /// <param name="item">要添加的项</param>
+    public static void AddFirst<T>(this IList<T> source, T item)
+    {
+        source.Insert(0, item);
+    }
+
+    /// <summary>
+    /// 在列表末尾添加一个项
+    /// </summary>
+    /// <typeparam name="T">列表中项的类型</typeparam>
+    /// <param name="source">要操作的列表</param>
+    /// <param name="item">要添加的项</param>
+    public static void AddLast<T>(this IList<T> source, T item)
+    {
+        source.Insert(source.Count, item);
+    }
+
+    /// <summary>
+    /// 在列表中指定项之后插入一个新项
+    /// </summary>
+    /// <typeparam name="T">列表中项的类型</typeparam>
+    /// <param name="source">要操作的列表</param>
+    /// <param name="existingItem">列表中已存在的项</param>
+    /// <param name="item">要插入的新项</param>
+    public static void InsertAfter<T>(this IList<T> source, T existingItem, T item)
+    {
+        var index = source.IndexOf(existingItem);
+        if (index < 0)
+        {
+            source.AddFirst(item);
+            return;
+        }
+
+        source.Insert(index + 1, item);
+    }
+
+    /// <summary>
+    /// 根据选择器找到的项之后插入一个新项
+    /// </summary>
+    /// <typeparam name="T">列表中项的类型</typeparam>
+    /// <param name="source">要操作的列表</param>
+    /// <param name="selector">用于查找应插入新项之后项的选择器</param>
+    /// <param name="item">要插入的新项</param>
+    public static void InsertAfter<T>(this IList<T> source, Predicate<T> selector, T item)
+    {
+        var index = source.FindIndex(selector);
+        if (index < 0)
+        {
+            source.AddFirst(item);
+            return;
+        }
+
+        source.Insert(index + 1, item);
+    }
+
+    /// <summary>
+    /// 在列表中指定项之前插入一个新项
+    /// </summary>
+    /// <typeparam name="T">列表中项的类型</typeparam>
+    /// <param name="source">要操作的列表</param>
+    /// <param name="existingItem">列表中已存在的项</param>
+    /// <param name="item">要插入的新项</param>
+    public static void InsertBefore<T>(this IList<T> source, T existingItem, T item)
+    {
+        var index = source.IndexOf(existingItem);
+        if (index < 0)
+        {
+            source.AddLast(item);
+            return;
+        }
+
+        source.Insert(index, item);
+    }
+
+    /// <summary>
+    /// 根据选择器找到的项之前插入一个新项
+    /// </summary>
+    /// <typeparam name="T">列表中项的类型</typeparam>
+    /// <param name="source">要操作的列表</param>
+    /// <param name="selector">用于查找应插入新项之前项的选择器</param>
+    /// <param name="item">要插入的新项</param>
+    public static void InsertBefore<T>(this IList<T> source, Predicate<T> selector, T item)
+    {
+        var index = source.FindIndex(selector);
+        if (index < 0)
+        {
+            source.AddLast(item);
+            return;
+        }
+
+        source.Insert(index, item);
+    }
+
+    /// <summary>
+    /// 遍历列表，替换所有满足特定条件的项为指定的新项
+    /// </summary>
+    /// <typeparam name="T">列表中项的类型</typeparam>
+    /// <param name="source">要操作的列表</param>
+    /// <param name="selector">用于测试列表中每个项的条件</param>
+    /// <param name="item">要替换的新项</param>
+    public static void ReplaceWhile<T>(this IList<T> source, Predicate<T> selector, T item)
+    {
+        for (var i = 0; i < source.Count; i++)
+        {
+            if (selector(source[i]))
+            {
+                source[i] = item;
+            }
+        }
+    }
+
+    /// <summary>
+    /// 遍历列表，替换所有满足特定条件的项为由工厂方法生成的新项
+    /// </summary>
+    /// <typeparam name="T">列表中项的类型</typeparam>
+    /// <param name="source">要操作的列表</param>
+    /// <param name="selector">用于测试列表中每个项的条件</param>
+    /// <param name="itemFactory">一个工厂方法，用于生成要替换的新项</param>
+    public static void ReplaceWhile<T>(this IList<T> source, Predicate<T> selector, Func<T, T> itemFactory)
+    {
+        for (var i = 0; i < source.Count; i++)
+        {
+            var item = source[i];
+            if (selector(item))
+            {
+                source[i] = itemFactory(item);
+            }
+        }
+    }
+
+    /// <summary>
+    /// 遍历列表，替换第一个满足特定条件的项为指定的新项
+    /// </summary>
+    /// <typeparam name="T">列表中项的类型</typeparam>
+    /// <param name="source">要操作的列表</param>
+    /// <param name="selector">用于测试列表中每个项的条件</param>
+    /// <param name="item">要替换的新项</param>
+    public static void ReplaceOne<T>(this IList<T> source, Predicate<T> selector, T item)
+    {
+        for (var i = 0; i < source.Count; i++)
+        {
+            if (!selector(source[i]))
+            {
+                continue;
+            }
+
+            source[i] = item;
+            return;
+        }
+    }
+
+    /// <summary>
+    /// 遍历列表，替换第一个满足特定条件的项为由工厂方法生成的新项
+    /// </summary>
+    /// <typeparam name="T">列表中项的类型</typeparam>
+    /// <param name="source">要操作的列表</param>
+    /// <param name="selector">用于测试列表中每个项的条件</param>
+    /// <param name="itemFactory">一个工厂方法，用于生成要替换的新项</param>
+    public static void ReplaceOne<T>(this IList<T> source, Predicate<T> selector, Func<T, T> itemFactory)
+    {
+        for (var i = 0; i < source.Count; i++)
+        {
+            var item = source[i];
+            if (!selector(item))
+            {
+                continue;
+            }
+
+            source[i] = itemFactory(item);
+            return;
+        }
+    }
+
+    /// <summary>
+    /// 遍历列表，替换第一个匹配指定项的项为新项
+    /// </summary>
+    /// <typeparam name="T">列表中项的类型</typeparam>
+    /// <param name="source">要操作的列表</param>
+    /// <param name="item">要被替换的项</param>
+    /// <param name="replaceWith">新项</param>
+    public static void ReplaceOne<T>(this IList<T> source, T item, T replaceWith)
+    {
+        for (var i = 0; i < source.Count; i++)
+        {
+            if (Comparer<T>.Default.Compare(source[i], item) != 0)
+            {
+                continue;
+            }
+
+            source[i] = replaceWith;
+            return;
+        }
+    }
+
+    /// <summary>
+    /// 根据给定的选择器找到列表中的项，并将其移动到目标索引位置
+    /// </summary>
+    /// <typeparam name="T">列表中项的类型</typeparam>
+    /// <param name="source">要操作的列表</param>
+    /// <param name="selector">用于选择要移动的项的选择器</param>
+    /// <param name="targetIndex">项移动到的目标索引位置</param>
+    public static void MoveItem<T>(this List<T> source, Predicate<T> selector, int targetIndex)
+    {
+        // 检查目标索引是否在有效范围内
+        if (!targetIndex.IsBetween(0, source.Count - 1))
+        {
+            throw new IndexOutOfRangeException("目标索引应在 0 到 " + (source.Count - 1) + " 之间");
+        }
+
+        // 查找当前项的索引
+        var currentIndex = source.FindIndex(0, selector);
+        if (currentIndex == targetIndex)
+        {
+            return;
+        }
+
+        // 移除当前项并插入到目标索引位置
+        var item = source[currentIndex];
+        source.RemoveAt(currentIndex);
+        source.Insert(targetIndex, item);
+    }
+
+    /// <summary>
+    /// 尝试获取列表中满足特定条件的第一个项，如果没有找到则添加新项
+    /// </summary>
+    /// <typeparam name="T">列表中项的类型</typeparam>
+    /// <param name="source">要操作的列表</param>
+    /// <param name="selector">用于选择项的谓词</param>
+    /// <param name="factory">如果没有找到匹配项，则用于创建新项的工厂方法</param>
+    /// <returns>返回找到的项或新添加的项</returns>
+    public static T GetOrAdd<T>(this IList<T> source, Func<T, bool> selector, Func<T> factory)
+    {
+        _ = NotNull(source, nameof(source));
+
+        var item = source.FirstOrDefault(selector);
+
+        if (item is not null && !EqualityComparer<T>.Default.Equals(item, default))
+        {
+            return item;
+        }
+
+        item = factory();
+        source.Add(item);
+
+        return item;
+    }
+
+    /// <summary>
+    /// 从列表中随机获取一个元素
+    /// </summary>
+    /// <typeparam name="T">列表中项的类型</typeparam>
+    /// <param name="source">要操作的列表</param>
+    /// <returns>随机选中的元素</returns>
+    /// <exception cref="ArgumentException">当列表为空时抛出异常</exception>
+    public static T GetRandom<T>(this IList<T> source)
+    {
+        _ = NotNull(source, nameof(source));
+
+        if (source.Count == 0)
+        {
+            throw new ArgumentException("列表不能为空", nameof(source));
+        }
+
+        var randomIndex = Random.Shared.Next(source.Count);
+        return source[randomIndex];
+    }
+
+    /// <summary>
+    /// 尝试从列表中随机获取一个元素
+    /// </summary>
+    /// <typeparam name="T">列表中项的类型</typeparam>
+    /// <param name="source">要操作的列表</param>
+    /// <param name="result">输出参数，包含随机选中的元素（如果成功）</param>
+    /// <returns>如果列表不为空则返回 true，否则返回 false</returns>
+    public static bool TryGetRandom<T>(this IList<T> source, out T? result)
+    {
+        _ = NotNull(source, nameof(source));
+
+        if (source.Count == 0)
+        {
+            result = default;
+            return false;
+        }
+
+        var randomIndex = Random.Shared.Next(source.Count);
+        result = source[randomIndex];
+        return true;
+    }
+
+    /// <summary>
+    /// 数据不为空判断
+    /// </summary>
+    /// <typeparam name="T"></typeparam>
+    /// <param name="value"></param>
+    /// <param name="parameterName"></param>
+    /// <returns></returns>
+    /// <exception cref="ArgumentNullException"></exception>
+    public static T NotNull<T>([NotNull] T? value, string parameterName)
+    {
+        return value is null ? throw new ArgumentNullException(parameterName) : value;
+    }
+
+    /// <summary>
+    /// 判断当前值是否介于指定范围内
+    /// </summary>
+    /// <typeparam name="T">泛型</typeparam>
+    /// <param name="value">泛型对象</param>
+    /// <param name="start">范围起点</param>
+    /// <param name="end">范围终点</param>
+    /// <param name="leftEqual">是否可等于上限(默认等于)</param>
+    /// <param name="rightEqual">是否可等于下限(默认等于)</param>
+    /// <returns> 是否介于 </returns>
+    public static bool IsBetween<T>(this IComparable<T> value, T start, T end, bool leftEqual = true, bool rightEqual = true)
+        where T : IComparable
+    {
+        var flag = leftEqual ? value.CompareTo(start) >= 0 : value.CompareTo(start) > 0;
+        return flag && (rightEqual ? value.CompareTo(end) <= 0 : value.CompareTo(end) < 0);
+    }
+}

Admin.NET/Admin.NET.Core/Utils/Collections/QueueExtensions.cs

@@ -0,0 +1,361 @@
+// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
+//
+// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
+//
+// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
+
+namespace Admin.NET.Core;
+
+/// <summary>
+/// 队列扩展方法
+/// </summary>
+public static class QueueExtensions
+{
+    /// <summary>
+    /// 批量入队
+    /// </summary>
+    /// <typeparam name="T">队列元素类型</typeparam>
+    /// <param name="queue">队列实例</param>
+    /// <param name="items">要入队的元素集合</param>
+    /// <exception cref="ArgumentNullException">队列或元素集合为空时抛出</exception>
+    public static void EnqueueRange<T>(this Queue<T> queue, IEnumerable<T> items)
+    {
+        ArgumentNullException.ThrowIfNull(queue);
+        ArgumentNullException.ThrowIfNull(items);
+
+        foreach (var item in items)
+        {
+            queue.Enqueue(item);
+        }
+    }
+
+    /// <summary>
+    /// 批量出队
+    /// </summary>
+    /// <typeparam name="T">队列元素类型</typeparam>
+    /// <param name="queue">队列实例</param>
+    /// <param name="count">要出队的元素数量</param>
+    /// <returns>出队的元素集合</returns>
+    /// <exception cref="ArgumentNullException">队列为空时抛出</exception>
+    /// <exception cref="ArgumentOutOfRangeException">数量小于0或大于队列长度时抛出</exception>
+    public static IEnumerable<T> DequeueRange<T>(this Queue<T> queue, int count)
+    {
+        ArgumentNullException.ThrowIfNull(queue);
+
+        if (count < 0)
+        {
+            throw new ArgumentOutOfRangeException(nameof(count), "数量不能小于0");
+        }
+
+        if (count > queue.Count)
+        {
+            throw new ArgumentOutOfRangeException(nameof(count), "数量不能大于队列长度");
+        }
+
+        var result = new List<T>(count);
+        for (var i = 0; i < count; i++)
+        {
+            result.Add(queue.Dequeue());
+        }
+        return result;
+    }
+
+    /// <summary>
+    /// 尝试出队多个元素
+    /// </summary>
+    /// <typeparam name="T">队列元素类型</typeparam>
+    /// <param name="queue">队列实例</param>
+    /// <param name="count">要出队的元素数量</param>
+    /// <param name="items">出队的元素集合</param>
+    /// <returns>是否成功出队指定数量的元素</returns>
+    public static bool TryDequeueRange<T>(this Queue<T> queue, int count, out IEnumerable<T> items)
+    {
+        items = [];
+
+        if (count < 0 || count > queue.Count)
+        {
+            return false;
+        }
+
+        var result = new List<T>(count);
+        for (var i = 0; i < count; i++)
+        {
+            if (queue.TryDequeue(out var item))
+            {
+                result.Add(item);
+            }
+            else
+            {
+                // 恢复已出队的元素
+                foreach (var restoredItem in result.AsEnumerable().Reverse())
+                {
+                    var tempQueue = new Queue<T>();
+                    tempQueue.Enqueue(restoredItem);
+                    while (queue.Count > 0)
+                    {
+                        tempQueue.Enqueue(queue.Dequeue());
+                    }
+                    while (tempQueue.Count > 0)
+                    {
+                        queue.Enqueue(tempQueue.Dequeue());
+                    }
+                }
+                return false;
+            }
+        }
+
+        items = result;
+        return true;
+    }
+
+    /// <summary>
+    /// 清空队列并返回所有元素
+    /// </summary>
+    /// <typeparam name="T">队列元素类型</typeparam>
+    /// <param name="queue">队列实例</param>
+    /// <returns>队列中的所有元素</returns>
+    /// <exception cref="ArgumentNullException">队列为空时抛出</exception>
+    public static IEnumerable<T> DrainToList<T>(this Queue<T> queue)
+    {
+        ArgumentNullException.ThrowIfNull(queue);
+
+        var result = new List<T>(queue.Count);
+        while (queue.Count > 0)
+        {
+            result.Add(queue.Dequeue());
+        }
+        return result;
+    }
+
+    /// <summary>
+    /// 安全地查看队列头部元素
+    /// </summary>
+    /// <typeparam name="T">队列元素类型</typeparam>
+    /// <param name="queue">队列实例</param>
+    /// <param name="item">队列头部元素</param>
+    /// <returns>是否成功查看</returns>
+    public static bool TryPeek<T>(this Queue<T> queue, out T? item)
+    {
+        item = default;
+        if (queue.Count == 0)
+        {
+            return false;
+        }
+
+        item = queue.Peek();
+        return true;
+    }
+
+    /// <summary>
+    /// 检查队列是否为空
+    /// </summary>
+    /// <typeparam name="T">队列元素类型</typeparam>
+    /// <param name="queue">队列实例</param>
+    /// <returns>队列是否为空</returns>
+    public static bool IsEmpty<T>(this Queue<T> queue)
+    {
+        return queue?.Count == 0;
+    }
+
+    /// <summary>
+    /// 检查队列是否不为空
+    /// </summary>
+    /// <typeparam name="T">队列元素类型</typeparam>
+    /// <param name="queue">队列实例</param>
+    /// <returns>队列是否不为空</returns>
+    public static bool IsNotEmpty<T>(this Queue<T> queue)
+    {
+        return queue?.Count > 0;
+    }
+
+    /// <summary>
+    /// 将队列转换为数组
+    /// </summary>
+    /// <typeparam name="T">队列元素类型</typeparam>
+    /// <param name="queue">队列实例</param>
+    /// <returns>包含队列所有元素的数组</returns>
+    /// <exception cref="ArgumentNullException">队列为空时抛出</exception>
+    public static T[] ToArrayPreserveOrder<T>(this Queue<T> queue)
+    {
+        ArgumentNullException.ThrowIfNull(queue);
+        return [.. queue];
+    }
+
+    /// <summary>
+    /// 复制队列
+    /// </summary>
+    /// <typeparam name="T">队列元素类型</typeparam>
+    /// <param name="queue">原队列</param>
+    /// <returns>复制的新队列</returns>
+    /// <exception cref="ArgumentNullException">队列为空时抛出</exception>
+    public static Queue<T> Clone<T>(this Queue<T> queue)
+    {
+        ArgumentNullException.ThrowIfNull(queue);
+        return new Queue<T>(queue);
+    }
+
+    /// <summary>
+    /// 查找队列中是否包含满足条件的元素
+    /// </summary>
+    /// <typeparam name="T">队列元素类型</typeparam>
+    /// <param name="queue">队列实例</param>
+    /// <param name="predicate">匹配条件</param>
+    /// <returns>是否包含满足条件的元素</returns>
+    /// <exception cref="ArgumentNullException">队列或条件为空时抛出</exception>
+    public static bool Contains<T>(this Queue<T> queue, Func<T, bool> predicate)
+    {
+        ArgumentNullException.ThrowIfNull(queue);
+        ArgumentNullException.ThrowIfNull(predicate);
+
+        return queue.Any(predicate);
+    }
+
+    /// <summary>
+    /// 统计队列中满足条件的元素数量
+    /// </summary>
+    /// <typeparam name="T">队列元素类型</typeparam>
+    /// <param name="queue">队列实例</param>
+    /// <param name="predicate">匹配条件</param>
+    /// <returns>满足条件的元素数量</returns>
+    /// <exception cref="ArgumentNullException">队列或条件为空时抛出</exception>
+    public static int Count<T>(this Queue<T> queue, Func<T, bool> predicate)
+    {
+        ArgumentNullException.ThrowIfNull(queue);
+        ArgumentNullException.ThrowIfNull(predicate);
+
+        return queue.Count(predicate);
+    }
+
+    /// <summary>
+    /// 对队列中的每个元素执行指定操作
+    /// </summary>
+    /// <typeparam name="T">队列元素类型</typeparam>
+    /// <param name="queue">队列实例</param>
+    /// <param name="action">要执行的操作</param>
+    /// <exception cref="ArgumentNullException">队列或操作为空时抛出</exception>
+    public static void ForEach<T>(this Queue<T> queue, Action<T> action)
+    {
+        ArgumentNullException.ThrowIfNull(queue);
+        ArgumentNullException.ThrowIfNull(action);
+
+        foreach (var item in queue)
+        {
+            action(item);
+        }
+    }
+
+    /// <summary>
+    /// 对队列中的每个元素执行指定操作（带索引）
+    /// </summary>
+    /// <typeparam name="T">队列元素类型</typeparam>
+    /// <param name="queue">队列实例</param>
+    /// <param name="action">要执行的操作，参数为元素和索引</param>
+    /// <exception cref="ArgumentNullException">队列或操作为空时抛出</exception>
+    public static void ForEach<T>(this Queue<T> queue, Action<T, int> action)
+    {
+        ArgumentNullException.ThrowIfNull(queue);
+        ArgumentNullException.ThrowIfNull(action);
+
+        var index = 0;
+        foreach (var item in queue)
+        {
+            action(item, index++);
+        }
+    }
+
+    /// <summary>
+    /// 创建一个新队列，包含满足条件的元素
+    /// </summary>
+    /// <typeparam name="T">队列元素类型</typeparam>
+    /// <param name="queue">原队列</param>
+    /// <param name="predicate">筛选条件</param>
+    /// <returns>包含满足条件元素的新队列</returns>
+    /// <exception cref="ArgumentNullException">队列或条件为空时抛出</exception>
+    public static Queue<T> Where<T>(this Queue<T> queue, Func<T, bool> predicate)
+    {
+        ArgumentNullException.ThrowIfNull(queue);
+        ArgumentNullException.ThrowIfNull(predicate);
+
+        var result = new Queue<T>();
+        foreach (var item in queue.Where(predicate))
+        {
+            result.Enqueue(item);
+        }
+        return result;
+    }
+
+    /// <summary>
+    /// 创建一个新队列，包含转换后的元素
+    /// </summary>
+    /// <typeparam name="TSource">原队列元素类型</typeparam>
+    /// <typeparam name="TResult">目标队列元素类型</typeparam>
+    /// <param name="queue">原队列</param>
+    /// <param name="selector">转换函数</param>
+    /// <returns>包含转换后元素的新队列</returns>
+    /// <exception cref="ArgumentNullException">队列或转换函数为空时抛出</exception>
+    public static Queue<TResult> Select<TSource, TResult>(this Queue<TSource> queue, Func<TSource, TResult> selector)
+    {
+        ArgumentNullException.ThrowIfNull(queue);
+        ArgumentNullException.ThrowIfNull(selector);
+
+        var result = new Queue<TResult>();
+        foreach (var item in queue.Select(selector))
+        {
+            result.Enqueue(item);
+        }
+        return result;
+    }
+
+    /// <summary>
+    /// 限制队列的最大长度，超出时移除最旧的元素
+    /// </summary>
+    /// <typeparam name="T">队列元素类型</typeparam>
+    /// <param name="queue">队列实例</param>
+    /// <param name="maxSize">最大长度</param>
+    /// <exception cref="ArgumentNullException">队列为空时抛出</exception>
+    /// <exception cref="ArgumentOutOfRangeException">最大长度小于0时抛出</exception>
+    public static void LimitSize<T>(this Queue<T> queue, int maxSize)
+    {
+        ArgumentNullException.ThrowIfNull(queue);
+
+        if (maxSize < 0)
+        {
+            throw new ArgumentOutOfRangeException(nameof(maxSize), "最大长度不能小于0");
+        }
+
+        while (queue.Count > maxSize)
+        {
+            queue.Dequeue();
+        }
+    }
+
+    /// <summary>
+    /// 安全地入队元素，如果队列已满则移除最旧的元素
+    /// </summary>
+    /// <typeparam name="T">队列元素类型</typeparam>
+    /// <param name="queue">队列实例</param>
+    /// <param name="item">要入队的元素</param>
+    /// <param name="maxSize">队列最大长度</param>
+    /// <returns>被移除的元素（如果有）</returns>
+    /// <exception cref="ArgumentNullException">队列为空时抛出</exception>
+    /// <exception cref="ArgumentOutOfRangeException">最大长度小于1时抛出</exception>
+    public static T? EnqueueWithLimit<T>(this Queue<T> queue, T item, int maxSize)
+    {
+        ArgumentNullException.ThrowIfNull(queue);
+
+        if (maxSize < 1)
+        {
+            throw new ArgumentOutOfRangeException(nameof(maxSize), "最大长度不能小于1");
+        }
+
+        T? removedItem = default;
+
+        if (queue.Count >= maxSize)
+        {
+            removedItem = queue.Dequeue();
+        }
+
+        queue.Enqueue(item);
+        return removedItem;
+    }
+}

Admin.NET/Admin.NET.Core/Utils/Collections/StackExtensions.cs

@@ -0,0 +1,542 @@
+// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
+//
+// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
+//
+// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
+
+namespace Admin.NET.Core;
+
+/// <summary>
+/// 堆栈扩展方法
+/// </summary>
+public static class StackExtensions
+{
+    /// <summary>
+    /// 批量入栈
+    /// </summary>
+    /// <typeparam name="T">堆栈元素类型</typeparam>
+    /// <param name="stack">堆栈实例</param>
+    /// <param name="items">要入栈的元素集合</param>
+    /// <exception cref="ArgumentNullException">堆栈或元素集合为空时抛出</exception>
+    public static void PushRange<T>(this Stack<T> stack, IEnumerable<T> items)
+    {
+        ArgumentNullException.ThrowIfNull(stack);
+        ArgumentNullException.ThrowIfNull(items);
+
+        foreach (var item in items)
+        {
+            stack.Push(item);
+        }
+    }
+
+    /// <summary>
+    /// 批量入栈（保持集合的原始顺序）
+    /// </summary>
+    /// <typeparam name="T">堆栈元素类型</typeparam>
+    /// <param name="stack">堆栈实例</param>
+    /// <param name="items">要入栈的元素集合</param>
+    /// <exception cref="ArgumentNullException">堆栈或元素集合为空时抛出</exception>
+    public static void PushRangeReversed<T>(this Stack<T> stack, IEnumerable<T> items)
+    {
+        ArgumentNullException.ThrowIfNull(stack);
+        ArgumentNullException.ThrowIfNull(items);
+
+        // 反转顺序入栈，使得弹出时保持原始顺序
+        var itemsArray = items.ToArray();
+        for (var i = itemsArray.Length - 1; i >= 0; i--)
+        {
+            stack.Push(itemsArray[i]);
+        }
+    }
+
+    /// <summary>
+    /// 批量出栈
+    /// </summary>
+    /// <typeparam name="T">堆栈元素类型</typeparam>
+    /// <param name="stack">堆栈实例</param>
+    /// <param name="count">要出栈的元素数量</param>
+    /// <returns>出栈的元素集合</returns>
+    /// <exception cref="ArgumentNullException">堆栈为空时抛出</exception>
+    /// <exception cref="ArgumentOutOfRangeException">数量小于0或大于堆栈长度时抛出</exception>
+    public static IEnumerable<T> PopRange<T>(this Stack<T> stack, int count)
+    {
+        ArgumentNullException.ThrowIfNull(stack);
+
+        if (count < 0)
+        {
+            throw new ArgumentOutOfRangeException(nameof(count), "数量不能小于0");
+        }
+
+        if (count > stack.Count)
+        {
+            throw new ArgumentOutOfRangeException(nameof(count), "数量不能大于堆栈长度");
+        }
+
+        var result = new List<T>(count);
+        for (var i = 0; i < count; i++)
+        {
+            result.Add(stack.Pop());
+        }
+        return result;
+    }
+
+    /// <summary>
+    /// 尝试出栈多个元素
+    /// </summary>
+    /// <typeparam name="T">堆栈元素类型</typeparam>
+    /// <param name="stack">堆栈实例</param>
+    /// <param name="count">要出栈的元素数量</param>
+    /// <param name="items">出栈的元素集合</param>
+    /// <returns>是否成功出栈指定数量的元素</returns>
+    public static bool TryPopRange<T>(this Stack<T> stack, int count, out IEnumerable<T> items)
+    {
+        items = [];
+
+        if (count < 0 || count > stack.Count)
+        {
+            return false;
+        }
+
+        var result = new List<T>(count);
+        var tempItems = new List<T>();
+
+        for (var i = 0; i < count; i++)
+        {
+            if (stack.TryPop(out var item))
+            {
+                result.Add(item);
+                tempItems.Add(item);
+            }
+            else
+            {
+                // 恢复已出栈的元素
+                for (var j = tempItems.Count - 1; j >= 0; j--)
+                {
+                    stack.Push(tempItems[j]);
+                }
+                return false;
+            }
+        }
+
+        items = result;
+        return true;
+    }
+
+    /// <summary>
+    /// 清空堆栈并返回所有元素
+    /// </summary>
+    /// <typeparam name="T">堆栈元素类型</typeparam>
+    /// <param name="stack">堆栈实例</param>
+    /// <returns>堆栈中的所有元素</returns>
+    /// <exception cref="ArgumentNullException">堆栈为空时抛出</exception>
+    public static IEnumerable<T> DrainToList<T>(this Stack<T> stack)
+    {
+        ArgumentNullException.ThrowIfNull(stack);
+
+        var result = new List<T>(stack.Count);
+        while (stack.Count > 0)
+        {
+            result.Add(stack.Pop());
+        }
+        return result;
+    }
+
+    /// <summary>
+    /// 安全地查看堆栈顶部元素
+    /// </summary>
+    /// <typeparam name="T">堆栈元素类型</typeparam>
+    /// <param name="stack">堆栈实例</param>
+    /// <param name="item">堆栈顶部元素</param>
+    /// <returns>是否成功查看</returns>
+    public static bool TryPeek<T>(this Stack<T> stack, out T? item)
+    {
+        item = default;
+        if (stack.Count == 0)
+        {
+            return false;
+        }
+
+        item = stack.Peek();
+        return true;
+    }
+
+    /// <summary>
+    /// 安全地查看多个顶部元素（不出栈）
+    /// </summary>
+    /// <typeparam name="T">堆栈元素类型</typeparam>
+    /// <param name="stack">堆栈实例</param>
+    /// <param name="count">要查看的元素数量</param>
+    /// <returns>顶部指定数量的元素</returns>
+    /// <exception cref="ArgumentNullException">堆栈为空时抛出</exception>
+    /// <exception cref="ArgumentOutOfRangeException">数量小于0或大于堆栈长度时抛出</exception>
+    public static IEnumerable<T> PeekRange<T>(this Stack<T> stack, int count)
+    {
+        ArgumentNullException.ThrowIfNull(stack);
+
+        if (count < 0)
+        {
+            throw new ArgumentOutOfRangeException(nameof(count), "数量不能小于0");
+        }
+
+        if (count > stack.Count)
+        {
+            throw new ArgumentOutOfRangeException(nameof(count), "数量不能大于堆栈长度");
+        }
+
+        var items = stack.ToArray();
+        return items.Take(count);
+    }
+
+    /// <summary>
+    /// 检查堆栈是否为空
+    /// </summary>
+    /// <typeparam name="T">堆栈元素类型</typeparam>
+    /// <param name="stack">堆栈实例</param>
+    /// <returns>堆栈是否为空</returns>
+    public static bool IsEmpty<T>(this Stack<T> stack)
+    {
+        return stack?.Count == 0;
+    }
+
+    /// <summary>
+    /// 检查堆栈是否不为空
+    /// </summary>
+    /// <typeparam name="T">堆栈元素类型</typeparam>
+    /// <param name="stack">堆栈实例</param>
+    /// <returns>堆栈是否不为空</returns>
+    public static bool IsNotEmpty<T>(this Stack<T> stack)
+    {
+        return stack?.Count > 0;
+    }
+
+    /// <summary>
+    /// 将堆栈转换为数组，保持堆栈顺序
+    /// </summary>
+    /// <typeparam name="T">堆栈元素类型</typeparam>
+    /// <param name="stack">堆栈实例</param>
+    /// <returns>包含堆栈所有元素的数组</returns>
+    /// <exception cref="ArgumentNullException">堆栈为空时抛出</exception>
+    public static T[] ToArrayPreserveOrder<T>(this Stack<T> stack)
+    {
+        ArgumentNullException.ThrowIfNull(stack);
+        return [.. stack];
+    }
+
+    /// <summary>
+    /// 复制堆栈
+    /// </summary>
+    /// <typeparam name="T">堆栈元素类型</typeparam>
+    /// <param name="stack">原堆栈</param>
+    /// <returns>复制的新堆栈</returns>
+    /// <exception cref="ArgumentNullException">堆栈为空时抛出</exception>
+    public static Stack<T> Clone<T>(this Stack<T> stack)
+    {
+        ArgumentNullException.ThrowIfNull(stack);
+        // 保持原始堆栈的顺序
+        var items = stack.ToArray();
+        return new Stack<T>(items);
+    }
+
+    /// <summary>
+    /// 查找堆栈中是否包含满足条件的元素
+    /// </summary>
+    /// <typeparam name="T">堆栈元素类型</typeparam>
+    /// <param name="stack">堆栈实例</param>
+    /// <param name="predicate">匹配条件</param>
+    /// <returns>是否包含满足条件的元素</returns>
+    /// <exception cref="ArgumentNullException">堆栈或条件为空时抛出</exception>
+    public static bool Contains<T>(this Stack<T> stack, Func<T, bool> predicate)
+    {
+        ArgumentNullException.ThrowIfNull(stack);
+        ArgumentNullException.ThrowIfNull(predicate);
+
+        return stack.Any(predicate);
+    }
+
+    /// <summary>
+    /// 统计堆栈中满足条件的元素数量
+    /// </summary>
+    /// <typeparam name="T">堆栈元素类型</typeparam>
+    /// <param name="stack">堆栈实例</param>
+    /// <param name="predicate">匹配条件</param>
+    /// <returns>满足条件的元素数量</returns>
+    /// <exception cref="ArgumentNullException">堆栈或条件为空时抛出</exception>
+    public static int Count<T>(this Stack<T> stack, Func<T, bool> predicate)
+    {
+        ArgumentNullException.ThrowIfNull(stack);
+        ArgumentNullException.ThrowIfNull(predicate);
+
+        return stack.Count(predicate);
+    }
+
+    /// <summary>
+    /// 对堆栈中的每个元素执行指定操作（从顶部到底部）
+    /// </summary>
+    /// <typeparam name="T">堆栈元素类型</typeparam>
+    /// <param name="stack">堆栈实例</param>
+    /// <param name="action">要执行的操作</param>
+    /// <exception cref="ArgumentNullException">堆栈或操作为空时抛出</exception>
+    public static void ForEach<T>(this Stack<T> stack, Action<T> action)
+    {
+        ArgumentNullException.ThrowIfNull(stack);
+        ArgumentNullException.ThrowIfNull(action);
+
+        foreach (var item in stack)
+        {
+            action(item);
+        }
+    }
+
+    /// <summary>
+    /// 对堆栈中的每个元素执行指定操作（带索引，从顶部到底部）
+    /// </summary>
+    /// <typeparam name="T">堆栈元素类型</typeparam>
+    /// <param name="stack">堆栈实例</param>
+    /// <param name="action">要执行的操作，参数为元素和索引</param>
+    /// <exception cref="ArgumentNullException">堆栈或操作为空时抛出</exception>
+    public static void ForEach<T>(this Stack<T> stack, Action<T, int> action)
+    {
+        ArgumentNullException.ThrowIfNull(stack);
+        ArgumentNullException.ThrowIfNull(action);
+
+        var index = 0;
+        foreach (var item in stack)
+        {
+            action(item, index++);
+        }
+    }
+
+    /// <summary>
+    /// 创建一个新堆栈，包含满足条件的元素
+    /// </summary>
+    /// <typeparam name="T">堆栈元素类型</typeparam>
+    /// <param name="stack">原堆栈</param>
+    /// <param name="predicate">筛选条件</param>
+    /// <returns>包含满足条件元素的新堆栈</returns>
+    /// <exception cref="ArgumentNullException">堆栈或条件为空时抛出</exception>
+    public static Stack<T> Where<T>(this Stack<T> stack, Func<T, bool> predicate)
+    {
+        ArgumentNullException.ThrowIfNull(stack);
+        ArgumentNullException.ThrowIfNull(predicate);
+
+        var filteredItems = stack.Where(predicate).ToArray();
+        return new Stack<T>(filteredItems);
+    }
+
+    /// <summary>
+    /// 创建一个新堆栈，包含转换后的元素
+    /// </summary>
+    /// <typeparam name="TSource">原堆栈元素类型</typeparam>
+    /// <typeparam name="TResult">目标堆栈元素类型</typeparam>
+    /// <param name="stack">原堆栈</param>
+    /// <param name="selector">转换函数</param>
+    /// <returns>包含转换后元素的新堆栈</returns>
+    /// <exception cref="ArgumentNullException">堆栈或转换函数为空时抛出</exception>
+    public static Stack<TResult> Select<TSource, TResult>(this Stack<TSource> stack, Func<TSource, TResult> selector)
+    {
+        ArgumentNullException.ThrowIfNull(stack);
+        ArgumentNullException.ThrowIfNull(selector);
+
+        var transformedItems = stack.Select(selector).ToArray();
+        return new Stack<TResult>(transformedItems);
+    }
+
+    /// <summary>
+    /// 反转堆栈中的元素顺序
+    /// </summary>
+    /// <typeparam name="T">堆栈元素类型</typeparam>
+    /// <param name="stack">堆栈实例</param>
+    /// <exception cref="ArgumentNullException">堆栈为空时抛出</exception>
+    public static void Reverse<T>(this Stack<T> stack)
+    {
+        ArgumentNullException.ThrowIfNull(stack);
+
+        if (stack.Count <= 1)
+        {
+            return;
+        }
+
+        var items = new T[stack.Count];
+        var index = 0;
+
+        while (stack.Count > 0)
+        {
+            items[index++] = stack.Pop();
+        }
+
+        foreach (var item in items)
+        {
+            stack.Push(item);
+        }
+    }
+
+    /// <summary>
+    /// 获取堆栈的深度副本（递归反转以保持原始顺序）
+    /// </summary>
+    /// <typeparam name="T">堆栈元素类型</typeparam>
+    /// <param name="stack">原堆栈</param>
+    /// <returns>深度副本的新堆栈</returns>
+    /// <exception cref="ArgumentNullException">堆栈为空时抛出</exception>
+    public static Stack<T> DeepClone<T>(this Stack<T> stack)
+    {
+        ArgumentNullException.ThrowIfNull(stack);
+
+        var tempStack = new Stack<T>();
+        var result = new Stack<T>();
+
+        // 第一次反转到临时堆栈
+        foreach (var item in stack)
+        {
+            tempStack.Push(item);
+        }
+
+        // 第二次反转到结果堆栈，恢复原始顺序
+        while (tempStack.Count > 0)
+        {
+            result.Push(tempStack.Pop());
+        }
+
+        return result;
+    }
+
+    /// <summary>
+    /// 限制堆栈的最大长度，超出时移除底部元素
+    /// </summary>
+    /// <typeparam name="T">堆栈元素类型</typeparam>
+    /// <param name="stack">堆栈实例</param>
+    /// <param name="maxSize">最大长度</param>
+    /// <exception cref="ArgumentNullException">堆栈为空时抛出</exception>
+    /// <exception cref="ArgumentOutOfRangeException">最大长度小于0时抛出</exception>
+    public static void LimitSize<T>(this Stack<T> stack, int maxSize)
+    {
+        ArgumentNullException.ThrowIfNull(stack);
+
+        if (maxSize < 0)
+        {
+            throw new ArgumentOutOfRangeException(nameof(maxSize), "最大长度不能小于0");
+        }
+
+        if (stack.Count <= maxSize)
+        {
+            return;
+        }
+
+        // 将堆栈内容转移到数组，保留最新的maxSize个元素
+        var items = stack.ToArray();
+        stack.Clear();
+
+        // 重新入栈最新的maxSize个元素
+        for (var i = Math.Min(maxSize - 1, items.Length - 1); i >= 0; i--)
+        {
+            stack.Push(items[i]);
+        }
+    }
+
+    /// <summary>
+    /// 安全地入栈元素，如果堆栈已满则移除底部元素
+    /// </summary>
+    /// <typeparam name="T">堆栈元素类型</typeparam>
+    /// <param name="stack">堆栈实例</param>
+    /// <param name="item">要入栈的元素</param>
+    /// <param name="maxSize">堆栈最大长度</param>
+    /// <returns>被移除的元素（如果有）</returns>
+    /// <exception cref="ArgumentNullException">堆栈为空时抛出</exception>
+    /// <exception cref="ArgumentOutOfRangeException">最大长度小于1时抛出</exception>
+    public static T? PushWithLimit<T>(this Stack<T> stack, T item, int maxSize)
+    {
+        ArgumentNullException.ThrowIfNull(stack);
+
+        if (maxSize < 1)
+        {
+            throw new ArgumentOutOfRangeException(nameof(maxSize), "最大长度不能小于1");
+        }
+
+        T? removedItem = default;
+
+        if (stack.Count >= maxSize)
+        {
+            // 将所有元素转移到数组
+            var items = stack.ToArray();
+            stack.Clear();
+
+            // 保存被移除的底部元素
+            if (items.Length > 0)
+            {
+                removedItem = items[items.Length - 1];
+            }
+
+            // 重新入栈，跳过底部元素
+            for (var i = Math.Min(maxSize - 2, items.Length - 2); i >= 0; i--)
+            {
+                stack.Push(items[i]);
+            }
+        }
+
+        stack.Push(item);
+        return removedItem;
+    }
+
+    /// <summary>
+    /// 检查是否所有元素都满足条件
+    /// </summary>
+    /// <typeparam name="T">堆栈元素类型</typeparam>
+    /// <param name="stack">堆栈实例</param>
+    /// <param name="predicate">匹配条件</param>
+    /// <returns>是否所有元素都满足条件</returns>
+    /// <exception cref="ArgumentNullException">堆栈或条件为空时抛出</exception>
+    public static bool All<T>(this Stack<T> stack, Func<T, bool> predicate)
+    {
+        ArgumentNullException.ThrowIfNull(stack);
+        ArgumentNullException.ThrowIfNull(predicate);
+
+        return stack.All(predicate);
+    }
+
+    /// <summary>
+    /// 检查是否至少有一个元素满足条件
+    /// </summary>
+    /// <typeparam name="T">堆栈元素类型</typeparam>
+    /// <param name="stack">堆栈实例</param>
+    /// <param name="predicate">匹配条件</param>
+    /// <returns>是否至少有一个元素满足条件</returns>
+    /// <exception cref="ArgumentNullException">堆栈或条件为空时抛出</exception>
+    public static bool Any<T>(this Stack<T> stack, Func<T, bool> predicate)
+    {
+        ArgumentNullException.ThrowIfNull(stack);
+        ArgumentNullException.ThrowIfNull(predicate);
+
+        return stack.Any(predicate);
+    }
+
+    /// <summary>
+    /// 合并两个堆栈（第二个堆栈的元素将位于顶部）
+    /// </summary>
+    /// <typeparam name="T">堆栈元素类型</typeparam>
+    /// <param name="first">第一个堆栈</param>
+    /// <param name="second">第二个堆栈</param>
+    /// <returns>合并后的新堆栈</returns>
+    /// <exception cref="ArgumentNullException">任一堆栈为空时抛出</exception>
+    public static Stack<T> Concat<T>(this Stack<T> first, Stack<T> second)
+    {
+        ArgumentNullException.ThrowIfNull(first);
+        ArgumentNullException.ThrowIfNull(second);
+
+        var result = new Stack<T>();
+
+        // 先添加第一个堆栈的元素（从底部到顶部）
+        var firstItems = first.ToArray();
+        for (var i = firstItems.Length - 1; i >= 0; i--)
+        {
+            result.Push(firstItems[i]);
+        }
+
+        // 再添加第二个堆栈的元素（从底部到顶部）
+        var secondItems = second.ToArray();
+        for (var i = secondItems.Length - 1; i >= 0; i--)
+        {
+            result.Push(secondItems[i]);
+        }
+
+        return result;
+    }
+}

Admin.NET/Admin.NET.Core/Utils/Collections/TreeExtensions.cs

@@ -0,0 +1,375 @@
+// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
+//
+// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
+//
+// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
+
+namespace Admin.NET.Core;
+
+/// <summary>
+/// 树扩展方法
+/// </summary>
+public static class TreeExtensions
+{
+    /// <summary>
+    /// 转为树形结构
+    /// </summary>
+    /// <typeparam name="T">树节点数据类型</typeparam>
+    /// <param name="source">源数据集合</param>
+    /// <param name="isChild">判断父子关系的函数，第一个参数为父级，第二个参数为子级</param>
+    /// <returns>转换后的树形结构根节点集合</returns>
+    public static IEnumerable<TreeNode<T>> ToTree<T>(this IEnumerable<T> source, Func<T, T, bool> isChild)
+    {
+        var nodes = source.Select(value => new TreeNode<T>(value)).ToList();
+        var visited = new HashSet<T>();
+
+        foreach (var node in nodes)
+        {
+            if (visited.Contains(node.Value))
+            {
+                continue;
+            }
+
+            var stack = new Stack<TreeNode<T>>();
+            stack.Push(node);
+
+            while (stack.Count > 0)
+            {
+                var current = stack.Pop();
+                if (visited.Contains(current.Value))
+                {
+                    throw new InvalidOperationException("转为树形结构时，循环依赖检测到");
+                }
+
+                _ = visited.Add(current.Value);
+
+                foreach (var child in nodes.Where(child => isChild(current.Value, child.Value)))
+                {
+                    current.Children.Add(child);
+                    stack.Push(child);
+                }
+            }
+        }
+
+        return nodes.Where(node => !nodes.Any(n => n.Children.Contains(node)));
+    }
+
+    /// <summary>
+    /// 根据主键和父级主键生成树形结构
+    /// </summary>
+    /// <typeparam name="T">树节点数据类型</typeparam>
+    /// <param name="source">源数据集合</param>
+    /// <param name="keySelector">主键选择器</param>
+    /// <param name="parentKeySelector">父级主键选择器</param>
+    /// <returns>树形结构</returns>
+    public static IEnumerable<TreeNode<T>> ToTree<T>(this IEnumerable<T> source, Func<T, object> keySelector, Func<T, object> parentKeySelector)
+    {
+        var nodes = source.Select(value => new TreeNode<T>(value)).ToList();
+        var lookup = nodes.ToLookup(node => parentKeySelector(node.Value), node => node);
+
+        foreach (var node in nodes)
+        {
+            node.Children.AddRange(lookup[keySelector(node.Value)]);
+        }
+
+        return nodes.Where(node => !nodes.Any(n => keySelector(n.Value).Equals(parentKeySelector(node.Value))));
+    }
+
+    /// <summary>
+    /// 添加子节点
+    /// </summary>
+    /// <typeparam name="T">树节点数据类型</typeparam>
+    /// <param name="parent">父节点</param>
+    /// <param name="value">要添加的子节点值</param>
+    /// <exception cref="ArgumentNullException"></exception>
+    public static void AddChild<T>(this TreeNode<T> parent, T value)
+    {
+        ArgumentNullException.ThrowIfNull(parent);
+
+        parent.Children.Add(new TreeNode<T>(value));
+    }
+
+    /// <summary>
+    /// 添加子节点到指定的父节点
+    /// </summary>
+    /// <typeparam name="T">树节点数据类型</typeparam>
+    /// <param name="source">源数据集合</param>
+    /// <param name="parent">父节点对象</param>
+    /// <param name="child">子节点对象</param>
+    /// <param name="keySelector">主键选择器</param>
+    /// <param name="parentKeySelector">父级主键选择器</param>
+    public static void AddChild<T>(this IEnumerable<TreeNode<T>> source, T parent, T child, Func<T, object> keySelector, Func<T, object> parentKeySelector)
+    {
+        if (parent is null)
+        {
+            throw new ArgumentNullException(nameof(parent), "父节点不能为空");
+        }
+
+        if (child is null)
+        {
+            throw new ArgumentNullException(nameof(child), "子节点不能为空");
+        }
+
+        var parentNode = source
+                .DepthFirstTraversal()
+                .FirstOrDefault(node => keySelector(node.Value).Equals(keySelector(parent)))
+            ?? throw new InvalidOperationException("在树中未找到父节点");
+
+        _ = parentKeySelector.Invoke(child).SetPropertyValue("Children", keySelector(parent));
+        parentNode.Children.Add(new TreeNode<T>(child));
+    }
+
+    /// <summary>
+    /// 删除节点
+    /// </summary>
+    /// <typeparam name="T">树节点数据类型</typeparam>
+    /// <param name="root">根节点</param>
+    /// <param name="value">要删除的节点值</param>
+    /// <returns>如果成功删除节点则返回 true，否则返回 false</returns>
+    public static bool RemoveNode<T>(this TreeNode<T>? root, T value)
+    {
+        if (root is null)
+        {
+            return false;
+        }
+
+        foreach (var child in root.Children.ToList())
+        {
+            if (EqualityComparer<T>.Default.Equals(child.Value, value))
+            {
+                _ = root.Children.Remove(child);
+                return true;
+            }
+
+            if (RemoveNode(child, value))
+            {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    /// <summary>
+    /// 深度优先遍历 (DFS)
+    /// </summary>
+    /// <typeparam name="T">树节点数据类型</typeparam>
+    /// <param name="root">根节点</param>
+    /// <returns>深度优先遍历的节点序列</returns>
+    public static IEnumerable<TreeNode<T>> DepthFirstTraversal<T>(this TreeNode<T>? root)
+    {
+        if (root is null)
+        {
+            yield break;
+        }
+
+        yield return root;
+
+        foreach (var child in root.Children)
+        {
+            foreach (var descendant in child.DepthFirstTraversal())
+            {
+                yield return descendant;
+            }
+        }
+    }
+
+    /// <summary>
+    /// 深度优先遍历 (DFS) - 遍历树形结构中所有节点
+    /// </summary>
+    /// <typeparam name="T">树节点数据类型</typeparam>
+    /// <param name="source">树形结构根节点集合</param>
+    /// <returns>深度优先遍历的节点序列</returns>
+    public static IEnumerable<TreeNode<T>> DepthFirstTraversal<T>(this IEnumerable<TreeNode<T>>? source)
+    {
+        if (source is null)
+        {
+            yield break;
+        }
+
+        foreach (var root in source)
+        {
+            foreach (var node in root.DepthFirstTraversal())
+            {
+                yield return node;
+            }
+        }
+    }
+
+    /// <summary>
+    /// 广度优先遍历 (BFS)
+    /// </summary>
+    /// <typeparam name="T">树节点数据类型</typeparam>
+    /// <param name="root">根节点</param>
+    /// <returns>广度优先遍历的节点序列</returns>
+    public static IEnumerable<TreeNode<T>> BreadthFirstTraversal<T>(this TreeNode<T>? root)
+    {
+        if (root is null)
+        {
+            yield break;
+        }
+
+        var queue = new Queue<TreeNode<T>>();
+        queue.Enqueue(root);
+
+        while (queue.Count > 0)
+        {
+            var current = queue.Dequeue();
+            yield return current;
+
+            foreach (var child in current.Children)
+            {
+                queue.Enqueue(child);
+            }
+        }
+    }
+
+    /// <summary>
+    /// 查找节点 (DFS)
+    /// </summary>
+    /// <typeparam name="T">树节点数据类型</typeparam>
+    /// <param name="root">根节点</param>
+    /// <param name="value">要查找的节点值</param>
+    /// <returns>找到的节点，如果未找到则返回 null</returns>
+    public static TreeNode<T>? FindNode<T>(this TreeNode<T> root, T value)
+    {
+        return root.DepthFirstTraversal().FirstOrDefault(node => EqualityComparer<T>.Default.Equals(node.Value, value));
+    }
+
+    /// <summary>
+    /// 获取节点路径
+    /// </summary>
+    /// <typeparam name="T">树节点数据类型</typeparam>
+    /// <param name="root">根节点</param>
+    /// <param name="value">要获取路径的节点值</param>
+    /// <returns>从根节点到目标节点的路径，如果未找到则返回 null</returns>
+    public static List<TreeNode<T>>? GetPath<T>(this TreeNode<T> root, T value)
+    {
+        var path = new List<TreeNode<T>>();
+        return FindPath(root, value, path) ? path : null;
+    }
+
+    /// <summary>
+    /// 获取树的高度
+    /// </summary>
+    /// <typeparam name="T">树节点数据类型</typeparam>
+    /// <param name="root">根节点</param>
+    /// <returns>树的高度，空树返回 0</returns>
+    public static int GetHeight<T>(this TreeNode<T>? root)
+    {
+        return root is null ? 0 : 1 + root.Children.Select(child => child.GetHeight()).DefaultIfEmpty(0).Max();
+    }
+
+    /// <summary>
+    /// 获取叶子节点
+    /// </summary>
+    /// <typeparam name="T">树节点数据类型</typeparam>
+    /// <param name="root">根节点</param>
+    /// <returns>所有叶子节点的集合</returns>
+    public static IEnumerable<TreeNode<T>> GetLeafNodes<T>(this TreeNode<T> root)
+    {
+        return root.DepthFirstTraversal().Where(node => node.Children.Count == 0);
+    }
+
+    #region 私有方法
+
+    /// <summary>
+    /// 查找路径
+    /// </summary>
+    /// <typeparam name="T">树节点数据类型</typeparam>
+    /// <param name="node">当前节点</param>
+    /// <param name="value">要查找的节点值</param>
+    /// <param name="path">路径记录</param>
+    /// <returns>如果找到目标节点则返回 true，否则返回 false</returns>
+    private static bool FindPath<T>(TreeNode<T>? node, T value, List<TreeNode<T>> path)
+    {
+        if (node is null)
+        {
+            return false;
+        }
+
+        path.Add(node);
+
+        if (EqualityComparer<T>.Default.Equals(node.Value, value))
+        {
+            return true;
+        }
+
+        foreach (var child in node.Children)
+        {
+            if (FindPath(child, value, path))
+            {
+                return true;
+            }
+        }
+
+        path.RemoveAt(path.Count - 1);
+        return false;
+    }
+
+    #endregion 私有方法
+
+    /// <summary>
+    /// 设置对象属性值
+    /// </summary>
+    /// <typeparam name="TEntity"></typeparam>
+    /// <typeparam name="TValue"></typeparam>
+    /// <param name="entity"></param>
+    /// <param name="propertyName"></param>
+    /// <param name="value"></param>
+    /// <returns></returns>
+    public static bool SetPropertyValue<TEntity, TValue>(this TEntity entity, string propertyName, TValue value)
+    {
+        var objectType = typeof(TEntity);
+        var propertyInfo = objectType.GetProperty(propertyName);
+        if (propertyInfo is null || !propertyInfo.PropertyType.IsGenericType)
+        {
+            throw new ArgumentException($"属性 '{propertyName}' 不存在，或者不是类型 '{objectType.Name}' 中的泛型类型。");
+        }
+
+        var paramObj = Expression.Parameter(objectType);
+        var paramVal = Expression.Parameter(typeof(TValue));
+        var bodyVal = Expression.Convert(paramVal, propertyInfo.PropertyType);
+
+        // 获取设置属性的值的方法
+        var setMethod = propertyInfo.GetSetMethod(true);
+
+        // 如果只是只读,则 setMethod==null
+        if (setMethod is null)
+        {
+            return false;
+        }
+
+        var body = Expression.Call(paramObj, setMethod, bodyVal);
+        var setValue = Expression.Lambda<Action<TEntity, TValue>>(body, paramObj, paramVal).Compile();
+        setValue(entity, value);
+
+        return true;
+    }
+}
+
+/// <summary>
+/// 树节点数据传输对象
+/// </summary>
+/// <typeparam name="T"></typeparam>
+public class TreeNode<T>
+{
+    /// <summary>
+    /// 构造函数
+    /// </summary>
+    /// <param name="value">节点值</param>
+    public TreeNode(T value)
+    {
+        Value = value;
+    }
+
+    /// <summary>
+    /// 节点值
+    /// </summary>
+    public T Value { get; set; }
+
+    /// <summary>
+    /// 子节点
+    /// </summary>
+    public List<TreeNode<T>> Children { get; set; } = [];
+}

Admin.NET/Admin.NET.Core/Utils/CommandLine/ScriptExecutor.cs

@@ -0,0 +1,146 @@
+// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
+//
+// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
+//
+// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
+
+namespace Admin.NET.Core;
+
+/// <summary>
+/// 脚本执行助手类，支持执行 .sh、.ps1、.bat 脚本
+/// </summary>
+public static class ScriptExecutor
+{
+    /// <summary>
+    /// 执行脚本
+    /// </summary>
+    /// <param name="scriptFilePath">脚本文件的完整路径</param>
+    /// <param name="arguments">传递给脚本的参数</param>
+    /// <returns>执行结果(标准输出和标准错误)</returns>
+    public static string ExecuteScript(string scriptFilePath, string arguments = "")
+    {
+        if (string.IsNullOrWhiteSpace(scriptFilePath) || !File.Exists(scriptFilePath))
+        {
+            throw new ArgumentException("脚本文件不存在", nameof(scriptFilePath));
+        }
+
+        var fileExtension = Path.GetExtension(scriptFilePath).ToLower();
+        return fileExtension switch
+        {
+            ".sh" => ExecuteShellScript(scriptFilePath, arguments),
+            ".ps1" => ExecutePowerShellScript(scriptFilePath, arguments),
+            ".bat" => ExecuteBatchScript(scriptFilePath, arguments),
+            _ => throw new NotSupportedException("不支持的脚本类型")
+        };
+    }
+
+    /// <summary>
+    /// 执行 Shell 脚本(Linux/macOS)
+    /// </summary>
+    /// <param name="scriptFilePath">脚本文件的完整路径</param>
+    /// <param name="arguments">传递给脚本的参数</param>
+    /// <returns>执行结果</returns>
+    private static string ExecuteShellScript(string scriptFilePath, string arguments)
+    {
+        var processStartInfo = new ProcessStartInfo
+        {
+            FileName = "/bin/bash", // Linux/macOS 使用 bash 执行脚本
+            Arguments = $"{scriptFilePath} {arguments}",
+            RedirectStandardOutput = true,
+            RedirectStandardError = true,
+            UseShellExecute = false,
+            CreateNoWindow = true
+        };
+
+        return ExecuteProcess(processStartInfo);
+    }
+
+    /// <summary>
+    /// 执行 PowerShell 脚本(Windows)
+    /// </summary>
+    /// <param name="scriptFilePath">脚本文件的完整路径</param>
+    /// <param name="arguments">传递给脚本的参数</param>
+    /// <returns>执行结果</returns>
+    private static string ExecutePowerShellScript(string scriptFilePath, string arguments)
+    {
+        var processStartInfo = new ProcessStartInfo
+        {
+            FileName = "powershell", // Windows 使用 PowerShell 执行脚本
+            Arguments = $"-ExecutionPolicy Bypass -File \"{scriptFilePath}\" {arguments}",
+            RedirectStandardOutput = true,
+            RedirectStandardError = true,
+            UseShellExecute = false,
+            CreateNoWindow = true
+        };
+
+        return ExecuteProcess(processStartInfo);
+    }
+
+    /// <summary>
+    /// 执行批处理脚本(Windows)
+    /// </summary>
+    /// <param name="scriptFilePath">脚本文件的完整路径</param>
+    /// <param name="arguments">传递给脚本的参数</param>
+    /// <returns>执行结果</returns>
+    private static string ExecuteBatchScript(string scriptFilePath, string arguments)
+    {
+        var processStartInfo = new ProcessStartInfo
+        {
+            FileName = scriptFilePath, // Windows 使用 cmd 执行批处理脚本
+            Arguments = arguments,
+            RedirectStandardOutput = true,
+            RedirectStandardError = true,
+            UseShellExecute = false,
+            CreateNoWindow = true
+        };
+
+        return ExecuteProcess(processStartInfo);
+    }
+
+    /// <summary>
+    /// 执行进程并获取输出结果
+    /// </summary>
+    /// <param name="processStartInfo">进程启动信息</param>
+    /// <returns>执行结果</returns>
+    private static string ExecuteProcess(ProcessStartInfo processStartInfo)
+    {
+        var output = new StringBuilder();
+        var error = new StringBuilder();
+
+        try
+        {
+            using var process = Process.Start(processStartInfo) ?? throw new InvalidOperationException("无法启动进程");
+            process.OutputDataReceived += (o, e) =>
+            {
+                if (e.Data is not null)
+                {
+                    o = output.AppendLine(e.Data);
+                }
+            };
+
+            process.ErrorDataReceived += (o, e) =>
+            {
+                if (e.Data is not null)
+                {
+                    o = error.AppendLine(e.Data);
+                }
+            };
+
+            process.BeginOutputReadLine();
+            process.BeginErrorReadLine();
+
+            process.WaitForExit();
+
+            if (process.ExitCode != 0)
+            {
+                throw new Exception($"脚本执行失败，错误信息：{error}");
+            }
+        }
+        catch (Exception ex)
+        {
+            return $"执行过程中发生错误：{ex.Message}";
+        }
+
+        return output.ToString();
+    }
+}

Admin.NET/Admin.NET.Core/Utils/CommandLine/ShellHelper.cs

@@ -0,0 +1,76 @@
+// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
+//
+// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
+//
+// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
+
+namespace Admin.NET.Core;
+
+/// <summary>
+/// ShellHelper
+/// </summary>
+public static class ShellHelper
+{
+    /// <summary>
+    /// Unix 系统命令
+    /// </summary>
+    /// <param name="command">要执行的 Unix/Linux 命令</param>
+    /// <returns>命令执行后的标准输出结果</returns>
+    public static string Bash(string command)
+    {
+        var output = string.Empty;
+        var escapedArgs = command.Replace(@"""", @"\""");
+
+        ProcessStartInfo info = new()
+        {
+            FileName = @"/bin/bash",
+            // /bin/bash -c 后面接命令 ，而 /bin/bash 后面接执行的脚本
+            Arguments = $"""
+                         -c "{escapedArgs}"
+                         """,
+            RedirectStandardOutput = true,
+            UseShellExecute = false,
+            CreateNoWindow = true
+        };
+
+        using var process = Process.Start(info);
+        if (process is null)
+        {
+            return output;
+        }
+
+        output = process.StandardOutput.ReadToEnd();
+        return output;
+    }
+
+    /// <summary>
+    /// Windows 系统命令
+    /// </summary>
+    /// <param name="fileName">要执行的程序或命令文件名</param>
+    /// <param name="args">传递给程序的命令行参数</param>
+    /// <returns>命令执行后的标准输出结果</returns>
+    public static string Cmd(string fileName, string args)
+    {
+        var output = string.Empty;
+
+        ProcessStartInfo info = new()
+        {
+            FileName = fileName,
+            Arguments = args,
+            RedirectStandardOutput = true,
+            // 指定是否使用操作系统的外壳程序来启动进程，如果设置为 false，则使用 CreateProcess 函数直接启动进程
+            UseShellExecute = false,
+            // 指定是否在启动进程时创建一个新的窗口
+            CreateNoWindow = true
+        };
+
+        using var process = Process.Start(info);
+        if (process is null)
+        {
+            return output;
+        }
+
+        output = process.StandardOutput.ReadToEnd();
+        return output;
+    }
+}

Admin.NET/Admin.NET.Core/Utils/CommonHelper.cs

@@ -15,7 +15,7 @@ namespace Admin.NET.Core;
 /// <summary>
 /// 通用工具类
 /// </summary>
-public static class CommonUtil
+public static class CommonHelper
 {
     /// <summary>
     /// 根据字符串获取固定整型哈希值
@@ -52,7 +52,7 @@ public static class CommonUtil
         string noLetters = Regex.Replace(version, "[a-zA-Z]", "");
 
         // 2. 按 '.' 分割版本号
-        string[] parts = noLetters.Split(new[] { '.' }, StringSplitOptions.RemoveEmptyEntries);
+        string[] parts = noLetters.Split(['.'], StringSplitOptions.RemoveEmptyEntries);
 
         // 3. 确保至少有3部分，不足则补 "0"
         if (parts.Length < 3)

Admin.NET/Admin.NET.Core/Utils/ComputerUtil.cs

@@ -1,521 +0,0 @@
-// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
-//
-// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
-//
-// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
-
-namespace Admin.NET.Core;
-
-public static class ComputerUtil
-{
-    /// <summary>
-    /// 内存信息
-    /// </summary>
-    /// <returns></returns>
-    public static MemoryMetrics GetComputerInfo()
-    {
-        MemoryMetrics memoryMetrics;
-        if (IsMacOS())
-        {
-            memoryMetrics = MemoryMetricsClient.GetMacOSMetrics();
-        }
-        else if (IsUnix())
-        {
-            memoryMetrics = MemoryMetricsClient.GetUnixMetrics();
-        }
-        else
-        {
-            memoryMetrics = MemoryMetricsClient.GetWindowsMetrics();
-        }
-        memoryMetrics.FreeRam = Math.Round(memoryMetrics.Free / 1024, 2) + "GB";
-        memoryMetrics.UsedRam = Math.Round(memoryMetrics.Used / 1024, 2) + "GB";
-        memoryMetrics.TotalRam = Math.Round(memoryMetrics.Total / 1024, 2) + "GB";
-        memoryMetrics.RamRate = Math.Ceiling(100 * memoryMetrics.Used / memoryMetrics.Total) + "%";
-        var cpuRates = GetCPURates();
-        if (cpuRates != null)
-        {
-            memoryMetrics.CpuRates = cpuRates.Select(u => Math.Ceiling(u.ToDouble()) + "%").ToList();
-        }
-        return memoryMetrics;
-    }
-
-    /// <summary>
-    /// 获取正确的操作系统版本（Linux获取发行版本）
-    /// </summary>
-    /// <returns></returns>
-    public static String GetOSInfo()
-    {
-        string operation = string.Empty;
-        if (IsMacOS())
-        {
-            var output = ShellUtil.Bash("sw_vers | awk 'NR<=2{printf \"%s \", $NF}'");
-            if (output != null)
-            {
-                operation = output.Replace("%", string.Empty);
-            }
-        }
-        else if (IsUnix())
-        {
-            var output = ShellUtil.Bash("awk -F= '/^VERSION_ID/ {print $2}' /etc/os-release | tr -d '\"'");
-            operation = output ?? string.Empty;
-        }
-        else
-        {
-            operation = RuntimeInformation.OSDescription;
-        }
-        return operation;
-    }
-
-    /// <summary>
-    /// 磁盘信息
-    /// </summary>
-    /// <returns></returns>
-    public static List<DiskInfo> GetDiskInfos()
-    {
-        var diskInfos = new List<DiskInfo>();
-        if (IsMacOS())
-        {
-            var output = ShellUtil.Bash(@"df -m | awk '/^\/dev\/disk/ {print $1,$2,$3,$4,$5}'");
-            var disks = output.Split('\n', StringSplitOptions.RemoveEmptyEntries);
-            if (disks.Length < 1) return diskInfos;
-            foreach (var item in disks)
-            {
-                var disk = item.Split(' ', (char)StringSplitOptions.RemoveEmptyEntries);
-                if (disk.Length < 5) continue;
-
-                var diskInfo = new DiskInfo()
-                {
-                    DiskName = disk[0],
-                    TypeName = ShellUtil.Bash("diskutil info " + disk[0] + " | awk '/File System Personality/ {print $4}'").Replace("\n", string.Empty),
-                    TotalSize = Math.Round(long.Parse(disk[1]) / 1024.0m, 2, MidpointRounding.AwayFromZero),
-                    Used = Math.Round(long.Parse(disk[2]) / 1024.0m, 2, MidpointRounding.AwayFromZero),
-                    AvailableFreeSpace = Math.Round(long.Parse(disk[3]) / 1024.0m, 2, MidpointRounding.AwayFromZero),
-                    AvailablePercent = decimal.Parse(disk[4].Replace("%", ""))
-                };
-                diskInfos.Add(diskInfo);
-            }
-        }
-        else if (IsUnix())
-        {
-            var output = ShellUtil.Bash(@"df -mT | awk '/^\/dev\/(sd|vd|xvd|nvme|sda|vda|mapper)/ {print $1,$2,$3,$4,$5,$6}'");
-            var disks = output.Split('\n', StringSplitOptions.RemoveEmptyEntries);
-            if (disks.Length < 1) return diskInfos;
-
-            //var rootDisk = disks[1].Split(' ', (char)StringSplitOptions.RemoveEmptyEntries);
-            //if (rootDisk == null || rootDisk.Length < 1)
-            //    return diskInfos;
-
-            foreach (var item in disks)
-            {
-                var disk = item.Split(' ', (char)StringSplitOptions.RemoveEmptyEntries);
-                if (disk.Length < 6) continue;
-
-                var diskInfo = new DiskInfo()
-                {
-                    DiskName = disk[0],
-                    TypeName = disk[1],
-                    TotalSize = Math.Round(long.Parse(disk[2]) / 1024.0m, 2, MidpointRounding.AwayFromZero),
-                    Used = Math.Round(long.Parse(disk[3]) / 1024.0m, 2, MidpointRounding.AwayFromZero),
-                    AvailableFreeSpace = Math.Round(long.Parse(disk[4]) / 1024.0m, 2, MidpointRounding.AwayFromZero),
-                    AvailablePercent = decimal.Parse(disk[5].Replace("%", ""))
-                };
-                diskInfos.Add(diskInfo);
-            }
-        }
-        else
-        {
-            var driveList = DriveInfo.GetDrives().Where(u => u.IsReady);
-            foreach (var item in driveList)
-            {
-                if (item.DriveType == DriveType.CDRom) continue;
-                var diskInfo = new DiskInfo()
-                {
-                    DiskName = item.Name,
-                    TypeName = item.DriveType.ToString(),
-                    TotalSize = Math.Round(item.TotalSize / 1024 / 1024 / 1024.0m, 2, MidpointRounding.AwayFromZero),
-                    AvailableFreeSpace = Math.Round(item.AvailableFreeSpace / 1024 / 1024 / 1024.0m, 2, MidpointRounding.AwayFromZero),
-                };
-                diskInfo.Used = diskInfo.TotalSize - diskInfo.AvailableFreeSpace;
-                diskInfo.AvailablePercent = decimal.Ceiling(diskInfo.Used / (decimal)diskInfo.TotalSize * 100);
-                diskInfos.Add(diskInfo);
-            }
-        }
-        return diskInfos;
-    }
-
-    /// <summary>
-    /// 获取外网IP地址
-    /// </summary>
-    /// <returns></returns>
-    public static string GetIpFromOnline()
-    {
-        try
-        {
-            var url = "https://www.ip.cn/api/index?ip&type=0";
-            var httpRemoteService = App.GetRequiredService<IHttpRemoteService>();
-            var str = httpRemoteService.GetAsStringAsync(url).GetAwaiter().GetResult();
-            var resp = JSON.Deserialize<IpCnResp>(str);
-            return resp.Ip + " " + resp.Address;
-        }
-        catch
-        {
-            return "unknow";
-        }
-    }
-
-    public static bool IsUnix()
-    {
-        return RuntimeInformation.IsOSPlatform(OSPlatform.Linux);
-    }
-
-    public static bool IsMacOS()
-    {
-        return RuntimeInformation.IsOSPlatform(OSPlatform.OSX);
-    }
-
-    public static List<string> GetCPURates()
-    {
-        var cpuRates = new List<string>();
-        if (IsMacOS())
-        {
-            string output = ShellUtil.Bash("top -l 1 | grep \"CPU usage\" | awk '{print $3 + $5}'");
-            cpuRates.Add(output.Trim());
-        }
-        else if (IsUnix())
-        {
-            string output = ShellUtil.Bash("awk '{u=$2+$4; t=$2+$4+$5; if (NR==1){u1=u; t1=t;} else print ($2+$4-u1) * 100 / (t-t1); }' <(grep 'cpu ' /proc/stat) <(sleep 1;grep 'cpu ' /proc/stat)");
-            cpuRates.Add(output.Trim());
-        }
-        else
-        {
-            string output = ShellUtil.Cmd("wmic", "cpu get LoadPercentage");
-            cpuRates.AddRange(output.Replace("LoadPercentage", string.Empty).Trim().Split("\r\r\n"));
-        }
-        return cpuRates;
-    }
-
-    /// <summary>
-    /// 获取系统运行时间
-    /// </summary>
-    /// <returns></returns>
-    public static string GetRunTime()
-    {
-        string runTime = string.Empty;
-        if (IsMacOS())
-        {
-            // macOS 获取系统启动时间：
-            // sysctl -n kern.boottime | awk '{print $4}' | tr -d ','
-            // 返回：1705379131
-            // 使用date格式化即可
-            string output = ShellUtil.Bash("date -r $(sysctl -n kern.boottime | awk '{print $4}' | tr -d ',') +\"%Y-%m-%d %H:%M:%S\"").Trim();
-            runTime = DateTimeUtil.FormatTime((DateTime.Now - output.ToDateTime()).TotalMilliseconds.ToString().Split('.')[0].ToLong());
-        }
-        else if (IsUnix())
-        {
-            string output = ShellUtil.Bash("date -d \"$(awk -F. '{print $1}' /proc/uptime) second ago\" +\"%Y-%m-%d %H:%M:%S\"").Trim();
-            runTime = DateTimeUtil.FormatTime((DateTime.Now - output.ToDateTime()).TotalMilliseconds.ToString().Split('.')[0].ToLong());
-        }
-        else
-        {
-            string output = ShellUtil.Cmd("wmic", "OS get LastBootUpTime/Value");
-            string[] outputArr = output.Split('=', (char)StringSplitOptions.RemoveEmptyEntries);
-            if (outputArr.Length == 2)
-                runTime = DateTimeUtil.FormatTime((DateTime.Now - outputArr[1].Split('.')[0].ToDateTime()).TotalMilliseconds.ToString().Split('.')[0].ToLong());
-        }
-        return runTime;
-    }
-}
-
-/// <summary>
-/// IP信息
-/// </summary>
-public class IpCnResp
-{
-    public string Ip { get; set; }
-
-    public string Address { get; set; }
-}
-
-/// <summary>
-/// 内存信息
-/// </summary>
-public class MemoryMetrics
-{
-    [Newtonsoft.Json.JsonIgnore]
-    [System.Text.Json.Serialization.JsonIgnore]
-    public double Total { get; set; }
-
-    [Newtonsoft.Json.JsonIgnore]
-    [System.Text.Json.Serialization.JsonIgnore]
-    public double Used { get; set; }
-
-    [Newtonsoft.Json.JsonIgnore]
-    [System.Text.Json.Serialization.JsonIgnore]
-    public double Free { get; set; }
-
-    /// <summary>
-    /// 已用内存
-    /// </summary>
-    public string UsedRam { get; set; }
-
-    /// <summary>
-    /// CPU使用率%
-    /// </summary>
-    public List<string> CpuRates { get; set; }
-
-    /// <summary>
-    /// 总内存 GB
-    /// </summary>
-    public string TotalRam { get; set; }
-
-    /// <summary>
-    /// 内存使用率 %
-    /// </summary>
-    public string RamRate { get; set; }
-
-    /// <summary>
-    /// 空闲内存
-    /// </summary>
-    public string FreeRam { get; set; }
-}
-
-/// <summary>
-/// 磁盘信息
-/// </summary>
-public class DiskInfo
-{
-    /// <summary>
-    /// 磁盘名
-    /// </summary>
-    public string DiskName { get; set; }
-
-    /// <summary>
-    /// 类型名
-    /// </summary>
-    public string TypeName { get; set; }
-
-    /// <summary>
-    /// 总剩余
-    /// </summary>
-    public decimal TotalFree { get; set; }
-
-    /// <summary>
-    /// 总量
-    /// </summary>
-    public decimal TotalSize { get; set; }
-
-    /// <summary>
-    /// 已使用
-    /// </summary>
-    public decimal Used { get; set; }
-
-    /// <summary>
-    /// 可使用
-    /// </summary>
-    public decimal AvailableFreeSpace { get; set; }
-
-    /// <summary>
-    /// 使用百分比
-    /// </summary>
-    public decimal AvailablePercent { get; set; }
-}
-
-public class MemoryMetricsClient
-{
-    /// <summary>
-    /// windows系统获取内存信息
-    /// </summary>
-    /// <returns></returns>
-    public static MemoryMetrics GetWindowsMetrics()
-    {
-        string output = ShellUtil.Cmd("wmic", "OS get FreePhysicalMemory,TotalVisibleMemorySize /Value");
-        var metrics = new MemoryMetrics();
-        var lines = output.Trim().Split('\n', (char)StringSplitOptions.RemoveEmptyEntries);
-        if (lines.Length <= 1) return metrics;
-
-        var freeMemoryParts = lines[0].Split('=', (char)StringSplitOptions.RemoveEmptyEntries);
-        var totalMemoryParts = lines[1].Split('=', (char)StringSplitOptions.RemoveEmptyEntries);
-
-        metrics.Total = Math.Round(double.Parse(totalMemoryParts[1]) / 1024, 0);
-        metrics.Free = Math.Round(double.Parse(freeMemoryParts[1]) / 1024, 0);//m
-        metrics.Used = metrics.Total - metrics.Free;
-
-        return metrics;
-    }
-
-    /// <summary>
-    /// Unix系统获取
-    /// </summary>
-    /// <returns></returns>
-    public static MemoryMetrics GetUnixMetrics()
-    {
-        string output = ShellUtil.Bash("awk '/MemTotal/ {total=$2} /MemAvailable/ {available=$2} END {print total,available}' /proc/meminfo");
-        var metrics = new MemoryMetrics();
-        var memory = output.Split(' ', (char)StringSplitOptions.RemoveEmptyEntries);
-        if (memory.Length != 2) return metrics;
-
-        metrics.Total = double.Parse(memory[0]) / 1024;
-        metrics.Free = double.Parse(memory[1]) / 1024;
-        metrics.Used = metrics.Total - metrics.Free;
-        return metrics;
-    }
-
-    /// <summary>
-    /// macOS系统获取
-    /// </summary>
-    /// <returns></returns>
-    public static MemoryMetrics GetMacOSMetrics()
-    {
-        var metrics = new MemoryMetrics();
-        //物理内存大小
-        var total = ShellUtil.Bash("sysctl -n hw.memsize | awk '{printf \"%.2f\", $1/1024/1024}'");
-        metrics.Total = float.Parse(total.Replace("%", string.Empty));
-        //TODO:占用内存，检查效率
-        var free = ShellUtil.Bash("top -l 1 -s 0 | awk '/PhysMem/ {print $6+$8}'");
-        metrics.Free = float.Parse(free);
-        metrics.Used = metrics.Total - metrics.Free;
-        return metrics;
-    }
-}
-
-public class ShellUtil
-{
-    /// <summary>
-    /// linux 系统命令
-    /// </summary>
-    /// <param name="command"></param>
-    /// <returns></returns>
-    public static string Bash(string command)
-    {
-        var escapedArgs = command.Replace("\"", "\\\"");
-        var process = new Process()
-        {
-            StartInfo = new ProcessStartInfo
-            {
-                FileName = "/bin/bash",
-                Arguments = $"-c \"{escapedArgs}\"",
-                RedirectStandardOutput = true,
-                UseShellExecute = false,
-                CreateNoWindow = true,
-            }
-        };
-        process.Start();
-        string result = process.StandardOutput.ReadToEnd();
-        process.WaitForExit();
-        process.Dispose();
-        return result;
-    }
-
-    /// <summary>
-    /// windows CMD 系统命令
-    /// </summary>
-    /// <param name="fileName"></param>
-    /// <param name="args"></param>
-    /// <returns></returns>
-    public static string Cmd(string fileName, string args)
-    {
-        var info = new ProcessStartInfo
-        {
-            FileName = fileName,
-            Arguments = args,
-            RedirectStandardOutput = true
-        };
-
-        var output = string.Empty;
-        using (var process = Process.Start(info))
-        {
-            output = process.StandardOutput.ReadToEnd();
-        }
-        return output;
-    }
-
-    /// <summary>
-    /// Windows POWERSHELL 系统命令
-    /// </summary>
-    /// <param name="script"></param>
-    /// <returns></returns>
-    public static string PowerShell(string script)
-    {
-        using var PowerShellInstance = System.Management.Automation.PowerShell.Create();
-        PowerShellInstance.AddScript(script);
-        var PSOutput = PowerShellInstance.Invoke();
-
-        var output = new StringBuilder();
-        foreach (var outputItem in PSOutput)
-        {
-            output.AppendLine(outputItem.BaseObject.ToString());
-        }
-        return output.ToString();
-    }
-}
-
-public class ShellHelper
-{
-    /// <summary>
-    /// Linux 系统命令
-    /// </summary>
-    /// <param name="command"></param>
-    /// <returns></returns>
-    public static string Bash(string command)
-    {
-        var escapedArgs = command.Replace("\"", "\\\"");
-        var process = new Process()
-        {
-            StartInfo = new ProcessStartInfo
-            {
-                FileName = "/bin/bash",
-                Arguments = $"-c \"{escapedArgs}\"",
-                RedirectStandardOutput = true,
-                UseShellExecute = false,
-                CreateNoWindow = true,
-            }
-        };
-        process.Start();
-        string result = process.StandardOutput.ReadToEnd();
-        process.WaitForExit();
-        process.Dispose();
-        return result;
-    }
-
-    /// <summary>
-    /// Windows CMD 系统命令
-    /// </summary>
-    /// <param name="fileName"></param>
-    /// <param name="args"></param>
-    /// <returns></returns>
-    public static string Cmd(string fileName, string args)
-    {
-        var info = new ProcessStartInfo
-        {
-            FileName = fileName,
-            Arguments = args,
-            RedirectStandardOutput = true
-        };
-
-        var output = string.Empty;
-        using (var process = Process.Start(info))
-        {
-            output = process.StandardOutput.ReadToEnd();
-        }
-        return output;
-    }
-
-    /// <summary>
-    /// Windows POWERSHELL 系统命令
-    /// </summary>
-    /// <param name="script"></param>
-    /// <returns></returns>
-    public static string PowerShell(string script)
-    {
-        using var PowerShellInstance = System.Management.Automation.PowerShell.Create();
-        PowerShellInstance.AddScript(script);
-        var PSOutput = PowerShellInstance.Invoke();
-
-        var output = new StringBuilder();
-        foreach (var outputItem in PSOutput)
-        {
-            output.AppendLine(outputItem.BaseObject.ToString());
-        }
-        return output.ToString();
-    }
-}

Admin.NET/Admin.NET.Core/Utils/DateTime/DateTimeFormatExtensions.cs

@@ -0,0 +1,303 @@
+// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
+//
+// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
+//
+// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
+
+using System.Globalization;
+
+namespace Admin.NET.Core;
+
+/// <summary>
+/// DateTime 扩展方法
+/// </summary>
+public static class DateTimeFormatExtensions
+{
+    /// <summary>
+    /// 获取 Unix 时间戳
+    /// </summary>
+    /// <param name="dateTime"></param>
+    /// <returns></returns>
+    public static long GetUnixTimeStamp(this DateTime dateTime)
+    {
+        return ((DateTimeOffset)dateTime).ToUnixTimeMilliseconds();
+    }
+
+    /// <summary>
+    /// 获取 Unix 时间戳
+    /// </summary>
+    /// <param name="dateTime"></param>
+    /// <returns></returns>
+    public static long GetUnixTimeStamp(this DateTimeOffset dateTime)
+    {
+        return dateTime.ToUnixTimeMilliseconds();
+    }
+
+    /// <summary>
+    /// 获取当前时间的时间戳
+    /// </summary>
+    /// <param name="dateTime"></param>
+    /// <returns></returns>
+    public static long GetDateToTimeStamp(this DateTime dateTime)
+    {
+        var ts = dateTime - new DateTime(1970, 1, 1, 0, 0, 0, 0);
+        return Convert.ToInt64(ts.TotalSeconds);
+    }
+
+    /// <summary>
+    /// 获取日期天的最小时间
+    /// </summary>
+    /// <param name="dateTime"></param>
+    /// <returns></returns>
+    public static DateTime GetDayMinDate(this DateTime dateTime)
+    {
+        return new DateTime(dateTime.Year, dateTime.Month, dateTime.Day, 0, 0, 0);
+    }
+
+    /// <summary>
+    /// 获取日期天的最大时间
+    /// </summary>
+    /// <param name="dateTime"></param>
+    /// <returns></returns>
+    public static DateTime GetDayMaxDate(this DateTime dateTime)
+    {
+        return new DateTime(dateTime.Year, dateTime.Month, dateTime.Day, 23, 59, 59);
+    }
+
+    /// <summary>
+    /// 获取一天的范围
+    /// </summary>
+    /// <param name="dateTime"></param>
+    /// <returns></returns>
+    public static List<DateTime> GetDayDateRange(this DateTime dateTime)
+    {
+        return
+        [
+            dateTime.GetDayMinDate(),
+            dateTime.GetDayMaxDate()
+        ];
+    }
+
+    /// <summary>
+    /// 获取日期开始时间
+    /// </summary>
+    /// <param name="dateTime"></param>
+    /// <param name="days"></param>
+    /// <returns></returns>
+    public static DateTime GetBeginTime(this DateTime? dateTime, int days = 0)
+    {
+        return dateTime == DateTime.MinValue || dateTime is null ? DateTime.Now.AddDays(days) : (DateTime)dateTime;
+    }
+
+    /// <summary>
+    /// 获取星期几
+    /// </summary>
+    /// <param name="dateTime"></param>
+    /// <returns></returns>
+    public static string GetWeekByDate(this DateTime dateTime)
+    {
+        string[] day = ["星期日", "星期一", "星期二", "星期三", "星期四", "星期五", "星期六"];
+        return day[Convert.ToInt32(dateTime.DayOfWeek.ToString("d"))];
+    }
+
+    /// <summary>
+    /// 获取这个月的第几周
+    /// </summary>
+    /// <param name="daytime"></param>
+    /// <returns></returns>
+    public static int GetWeekNumInMonth(this DateTime daytime)
+    {
+        var dayInMonth = daytime.Day;
+        // 本月第一天
+        var firstDay = daytime.AddDays(1 - daytime.Day);
+        // 本月第一天是周几
+        var weekday = firstDay.DayOfWeek == 0 ? 7 : (int)firstDay.DayOfWeek;
+        // 本月第一周有几天
+        var firstWeekEndDay = 7 - (weekday - 1);
+        // 当前日期和第一周之差
+        var diffDay = dayInMonth - firstWeekEndDay;
+        diffDay = diffDay > 0 ? diffDay : 1;
+        // 当前是第几周，若整除7就减一天
+        return (diffDay % 7 == 0 ? (diffDay / 7) - 1 : diffDay / 7) + 1 + (dayInMonth > firstWeekEndDay ? 1 : 0);
+    }
+
+    /// <summary>
+    /// 时间转换字符串
+    /// </summary>
+    /// <param name="dateTime"></param>
+    /// <returns></returns>
+    public static string FormatDateTimeToString(this DateTime dateTime)
+    {
+        return dateTime.ToString(dateTime.Year == DateTime.Now.Year ? "MM-dd HH:mm" : "yyyy-MM-dd HH:mm");
+    }
+
+    /// <summary>
+    /// 时间转换字符串
+    /// </summary>
+    /// <param name="dateTimeBefore"></param>
+    /// <param name="dateTimeAfter"></param>
+    /// <returns></returns>
+    public static string FormatDateTimeToString(this DateTime dateTimeBefore, DateTime dateTimeAfter)
+    {
+        if (dateTimeBefore >= dateTimeAfter)
+        {
+            throw new Exception("开始日期必须小于结束日期");
+        }
+
+        var timeSpan = dateTimeAfter - dateTimeBefore;
+        return timeSpan.FormatTimeSpanToString();
+    }
+
+    /// <summary>
+    /// 毫秒转换字符串
+    /// </summary>
+    /// <param name="milliseconds"></param>
+    /// <returns></returns>
+    public static string FormatMilliSecondsToString(this long milliseconds)
+    {
+        var timeSpan = TimeSpan.FromMilliseconds(milliseconds);
+        return timeSpan.FormatTimeSpanToString();
+    }
+
+    /// <summary>
+    /// 时刻转换字符串
+    /// </summary>
+    /// <param name="ticks"></param>
+    /// <returns></returns>
+    public static string FormatTimeTicksToString(this long ticks)
+    {
+        var timeSpan = TimeSpan.FromTicks(ticks);
+        return timeSpan.FormatTimeSpanToString();
+    }
+
+    /// <summary>
+    /// 毫秒转换字符串
+    /// </summary>
+    /// <param name="ms"></param>
+    /// <returns></returns>
+    public static string FormatTimeMilliSecondToString(this long ms)
+    {
+        const int Ss = 1000;
+        const int Mi = Ss * 60;
+        const int Hh = Mi * 60;
+        const int Dd = Hh * 24;
+
+        var day = ms / Dd;
+        var hour = (ms - (day * Dd)) / Hh;
+        var minute = (ms - (day * Dd) - (hour * Hh)) / Mi;
+        var second = (ms - (day * Dd) - (hour * Hh) - (minute * Mi)) / Ss;
+        var milliSecond = ms - (day * Dd) - (hour * Hh) - (minute * Mi) - (second * Ss);
+
+        // 天
+        var sDay = day < 10 ? "0" + day : string.Empty + day;
+        // 小时
+        var sHour = hour < 10 ? "0" + hour : string.Empty + hour;
+        // 分钟
+        var sMinute = minute < 10 ? "0" + minute : string.Empty + minute;
+        // 秒
+        var sSecond = second < 10 ? "0" + second : string.Empty + second;
+        // 毫秒
+        var sMilliSecond = milliSecond < 10 ? "0" + milliSecond : string.Empty + milliSecond;
+        sMilliSecond = milliSecond < 100 ? "0" + sMilliSecond : string.Empty + sMilliSecond;
+
+        return $"{sDay} 天 {sHour} 小时 {sMinute} 分 {sSecond} 秒 {sMilliSecond} 毫秒";
+    }
+
+    /// <summary>
+    /// 时间跨度转换字符串
+    /// </summary>
+    /// <param name="timeSpan"></param>
+    /// <returns></returns>
+    public static string FormatTimeSpanToString(this TimeSpan timeSpan)
+    {
+        var day = timeSpan.Days;
+        var hour = timeSpan.Hours;
+        var minute = timeSpan.Minutes;
+        var second = timeSpan.Seconds;
+        var milliSecond = timeSpan.Milliseconds;
+
+        // 天
+        var sDay = day < 10 ? "0" + day : string.Empty + day;
+        // 小时
+        var sHour = hour < 10 ? "0" + hour : string.Empty + hour;
+        // 分钟
+        var sMinute = minute < 10 ? "0" + minute : string.Empty + minute;
+        // 秒
+        var sSecond = second < 10 ? "0" + second : string.Empty + second;
+        // 毫秒
+        var sMilliSecond = milliSecond < 10 ? "0" + milliSecond : string.Empty + milliSecond;
+        sMilliSecond = milliSecond < 100 ? "0" + sMilliSecond : string.Empty + sMilliSecond;
+
+        return $"{sDay} 天 {sHour} 小时 {sMinute} 分 {sSecond} 秒 {sMilliSecond} 毫秒";
+    }
+
+    /// <summary>
+    /// 时间转换简易字符串
+    /// </summary>
+    /// <param name="value"></param>
+    /// <returns></returns>
+    public static string FormatDateTimeToEasyString(this DateTime value)
+    {
+        var now = DateTime.Now;
+
+        if (now < value)
+        {
+            var strDate = value.ToString("yyyy-MM-dd HH:mm:ss");
+            return strDate;
+        }
+
+        var dep = now - value;
+
+        return dep.TotalSeconds < 10
+            ? "刚刚"
+            : dep.TotalSeconds is >= 10 and < 60
+                ? (int)dep.TotalSeconds + "秒前"
+                : dep.TotalMinutes is >= 1 and < 60
+                    ? (int)dep.TotalMinutes + "分钟前"
+                    : dep.TotalHours < 24
+                        ? (int)dep.TotalHours + "小时前"
+                        : dep.TotalDays < 7
+                            ? (int)dep.TotalDays + "天前"
+                            : dep.TotalDays is >= 7 and < 30
+                                ? ((int)dep.TotalDays / 7) + "周前"
+                                : dep.TotalDays is >= 30 and < 365
+                                    ? ((int)dep.TotalDays / 30) + "个月前"
+                                    : now.Year - value.Year + "年前";
+    }
+
+    /// <summary>
+    /// 字符串转日期
+    /// </summary>
+    /// <param name="thisValue"></param>
+    /// <returns></returns>
+    public static DateTime FormatStringToDate(this string thisValue)
+    {
+        try
+        {
+            if (string.IsNullOrWhiteSpace(thisValue))
+            {
+                return DateTime.MinValue;
+            }
+
+            if (thisValue.Contains('-') || thisValue.Contains('/'))
+            {
+                return DateTime.Parse(thisValue);
+            }
+
+            var length = thisValue.Length;
+            return length switch
+            {
+                4 => DateTime.ParseExact(thisValue, "yyyy", CultureInfo.CurrentCulture),
+                6 => DateTime.ParseExact(thisValue, "yyyyMM", CultureInfo.CurrentCulture),
+                8 => DateTime.ParseExact(thisValue, "yyyyMMdd", CultureInfo.CurrentCulture),
+                10 => DateTime.ParseExact(thisValue, "yyyyMMddHH", CultureInfo.CurrentCulture),
+                12 => DateTime.ParseExact(thisValue, "yyyyMMddHHmm", CultureInfo.CurrentCulture),
+                _ => DateTime.ParseExact(thisValue, "yyyyMMddHHmmss", CultureInfo.CurrentCulture)
+            };
+        }
+        catch
+        {
+            return DateTime.MinValue;
+        }
+    }
+}

Admin.NET/Admin.NET.Core/Utils/DateTime/DateTimeRange.cs

@@ -0,0 +1,280 @@
+// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
+//
+// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
+//
+// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
+
+namespace Admin.NET.Core;
+
+/// <summary>
+/// 表示一个时间范围
+/// </summary>
+[Serializable]
+public class DateTimeRange
+{
+    /// <summary>
+    /// 初始化一个<see cref="DateTimeRange"/>类型的新实例
+    /// </summary>
+    public DateTimeRange() : this(DateTime.MinValue, DateTime.MaxValue)
+    {
+    }
+
+    /// <summary>
+    /// 初始化一个<see cref="DateTimeRange"/>类型的新实例
+    /// </summary>
+    public DateTimeRange(DateTime startTime, DateTime endTime)
+    {
+        StartTime = startTime;
+        EndTime = endTime;
+    }
+
+    /// <summary>
+    /// 获取昨天的时间范围
+    /// </summary>
+    public static DateTimeRange Yesterday
+    {
+        get
+        {
+            var now = DateTime.Now;
+            return new DateTimeRange(now.Date.AddDays(-1), now.Date.AddMilliseconds(-1));
+        }
+    }
+
+    /// <summary>
+    /// 获取今天的时间范围
+    /// </summary>
+    public static DateTimeRange Today
+    {
+        get
+        {
+            var now = DateTime.Now;
+            return new DateTimeRange(now.Date.Date, now.Date.AddDays(1).AddMilliseconds(-1));
+        }
+    }
+
+    /// <summary>
+    /// 获取明天的时间范围
+    /// </summary>
+    public static DateTimeRange Tomorrow
+    {
+        get
+        {
+            var now = DateTime.Now;
+            return new DateTimeRange(now.Date.AddDays(1), now.Date.AddDays(2).AddMilliseconds(-1));
+        }
+    }
+
+    /// <summary>
+    /// 获取上周的时间范围
+    /// </summary>
+    public static DateTimeRange LastWeek
+    {
+        get
+        {
+            var now = DateTime.Now;
+            DayOfWeek[] weeks =
+            [
+                DayOfWeek.Sunday,
+                DayOfWeek.Monday,
+                DayOfWeek.Tuesday,
+                DayOfWeek.Wednesday,
+                DayOfWeek.Thursday,
+                DayOfWeek.Friday,
+                DayOfWeek.Saturday
+            ];
+            var index = Array.IndexOf(weeks, now.DayOfWeek);
+            return new DateTimeRange(now.Date.AddDays(-index - 7), now.Date.AddDays(-index).AddMilliseconds(-1));
+        }
+    }
+
+    /// <summary>
+    /// 获取本周的时间范围
+    /// </summary>
+    public static DateTimeRange ThisWeek
+    {
+        get
+        {
+            var now = DateTime.Now;
+            DayOfWeek[] weeks =
+            [
+                DayOfWeek.Sunday,
+                DayOfWeek.Monday,
+                DayOfWeek.Tuesday,
+                DayOfWeek.Wednesday,
+                DayOfWeek.Thursday,
+                DayOfWeek.Friday,
+                DayOfWeek.Saturday
+            ];
+            var index = Array.IndexOf(weeks, now.DayOfWeek);
+            return new DateTimeRange(now.Date.AddDays(-index), now.Date.AddDays(7 - index).AddMilliseconds(-1));
+        }
+    }
+
+    /// <summary>
+    /// 获取下周的时间范围
+    /// </summary>
+    public static DateTimeRange NextWeek
+    {
+        get
+        {
+            var now = DateTime.Now;
+            DayOfWeek[] weeks =
+            [
+                DayOfWeek.Sunday,
+                DayOfWeek.Monday,
+                DayOfWeek.Tuesday,
+                DayOfWeek.Wednesday,
+                DayOfWeek.Thursday,
+                DayOfWeek.Friday,
+                DayOfWeek.Saturday
+            ];
+            var index = Array.IndexOf(weeks, now.DayOfWeek);
+            return new DateTimeRange(now.Date.AddDays(-index + 7), now.Date.AddDays(14 - index).AddMilliseconds(-1));
+        }
+    }
+
+    /// <summary>
+    /// 获取上个月的时间范围
+    /// </summary>
+    public static DateTimeRange LastMonth
+    {
+        get
+        {
+            var now = DateTime.Now;
+            var startTime = now.Date.AddDays(-now.Day + 1).AddMonths(-1);
+            var endTime = startTime.AddMonths(1).AddMilliseconds(-1);
+            return new DateTimeRange(startTime, endTime);
+        }
+    }
+
+    /// <summary>
+    /// 获取本月的时间范围
+    /// </summary>
+    public static DateTimeRange ThisMonth
+    {
+        get
+        {
+            var now = DateTime.Now;
+            var startTime = now.Date.AddDays(-now.Day + 1);
+            var endTime = startTime.AddMonths(1).AddMilliseconds(-1);
+            return new DateTimeRange(startTime, endTime);
+        }
+    }
+
+    /// <summary>
+    /// 获取下个月的时间范围
+    /// </summary>
+    public static DateTimeRange NextMonth
+    {
+        get
+        {
+            var now = DateTime.Now;
+            var startTime = now.Date.AddDays(-now.Day + 1).AddMonths(1);
+            var endTime = startTime.AddMonths(1).AddMilliseconds(-1);
+            return new DateTimeRange(startTime, endTime);
+        }
+    }
+
+    /// <summary>
+    /// 获取上一年的时间范围
+    /// </summary>
+    public static DateTimeRange LastYear
+    {
+        get
+        {
+            var now = DateTime.Now;
+            return new DateTimeRange(new DateTime(now.Year - 1, 1, 1), new DateTime(now.Year, 1, 1).AddMilliseconds(-1));
+        }
+    }
+
+    /// <summary>
+    /// 获取本年的时间范围
+    /// </summary>
+    public static DateTimeRange ThisYear
+    {
+        get
+        {
+            var now = DateTime.Now;
+            return new DateTimeRange(new DateTime(now.Year, 1, 1), new DateTime(now.Year + 1, 1, 1).AddMilliseconds(-1));
+        }
+    }
+
+    /// <summary>
+    /// 获取下一年的时间范围
+    /// </summary>
+    public static DateTimeRange NextYear
+    {
+        get
+        {
+            var now = DateTime.Now;
+            return new DateTimeRange(new DateTime(now.Year + 1, 1, 1), new DateTime(now.Year + 2, 1, 1).AddMilliseconds(-1));
+        }
+    }
+
+    /// <summary>
+    /// 获取相对当前时间过去30天的时间范围
+    /// </summary>
+    public static DateTimeRange Last30Days
+    {
+        get
+        {
+            var now = DateTime.Now;
+            return new DateTimeRange(now.AddDays(-30), now);
+        }
+    }
+
+    /// <summary>
+    /// 获取截止到昨天的最近30天的天数范围
+    /// </summary>
+    public static DateTimeRange Last30DaysExceptToday
+    {
+        get
+        {
+            var now = DateTime.Now;
+            return new DateTimeRange(now.Date.AddDays(-30), now.Date.AddMilliseconds(-1));
+        }
+    }
+
+    /// <summary>
+    /// 获取相对当前时间过去7天的时间范围
+    /// </summary>
+    public static DateTimeRange Last7Days
+    {
+        get
+        {
+            var now = DateTime.Now;
+            return new DateTimeRange(now.AddDays(-7), now);
+        }
+    }
+
+    /// <summary>
+    /// 获取截止到昨天的最近7天的天数范围
+    /// </summary>
+    public static DateTimeRange Last7DaysExceptToday
+    {
+        get
+        {
+            var now = DateTime.Now;
+            return new DateTimeRange(now.Date.AddDays(-7), now.Date.AddMilliseconds(-1));
+        }
+    }
+
+    /// <summary>
+    /// 起始时间
+    /// </summary>
+    public DateTime StartTime { get; set; }
+
+    /// <summary>
+    /// 结束时间
+    /// </summary>
+    public DateTime EndTime { get; set; }
+
+    /// <summary>
+    /// ToString
+    /// </summary>
+    /// <returns></returns>
+    public override string ToString()
+    {
+        return $"[{StartTime} - {EndTime}]";
+    }
+}

Admin.NET/Admin.NET.Core/Utils/DateTime/LunarCalendarHelper.cs

@@ -0,0 +1,866 @@
+// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
+//
+// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
+//
+// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
+
+namespace Admin.NET.Core;
+
+/// <summary>
+/// 农历辅助工具类
+/// </summary>
+/// <remarks>
+/// 提供公历与农历互转、天干地支、生肖、节气、农历节日等功能，
+/// 支持1900年至2100年的农历计算
+/// </remarks>
+public static class LunarCalendarHelper
+{
+    #region 常量定义
+
+    /// <summary>
+    /// 农历数据起始年份
+    /// </summary>
+    private const int MinYear = 1900;
+
+    /// <summary>
+    /// 农历数据结束年份
+    /// </summary>
+    private const int MaxYear = 2100;
+
+    /// <summary>
+    /// 农历基准日期 (1900年1月31日为农历1900年正月初一)
+    /// </summary>
+    private static readonly DateTime BaseDate = new(1900, 1, 31);
+
+    /// <summary>
+    /// 天干数组
+    /// </summary>
+    private static readonly string[] Tiangan = ["甲", "乙", "丙", "丁", "戊", "己", "庚", "辛", "壬", "癸"];
+
+    /// <summary>
+    /// 地支数组
+    /// </summary>
+    private static readonly string[] Dizhi = ["子", "丑", "寅", "卯", "辰", "巳", "午", "未", "申", "酉", "戌", "亥"];
+
+    /// <summary>
+    /// 生肖数组
+    /// </summary>
+    private static readonly string[] Zodiac = ["鼠", "牛", "虎", "兔", "龙", "蛇", "马", "羊", "猴", "鸡", "狗", "猪"];
+
+    /// <summary>
+    /// 农历月份名称
+    /// </summary>
+    private static readonly string[] LunarMonths = ["正月", "二月", "三月", "四月", "五月", "六月", "七月", "八月", "九月", "十月", "冬月", "腊月"];
+
+    /// <summary>
+    /// 农历日期名称
+    /// </summary>
+    private static readonly string[] LunarDays =
+    [
+        "初一", "初二", "初三", "初四", "初五", "初六", "初七", "初八", "初九", "初十",
+        "十一", "十二", "十三", "十四", "十五", "十六", "十七", "十八", "十九", "二十",
+        "廿一", "廿二", "廿三", "廿四", "廿五", "廿六", "廿七", "廿八", "廿九", "三十"
+    ];
+
+    /// <summary>
+    /// 二十四节气名称
+    /// </summary>
+    private static readonly string[] SolarTerms =
+    [
+        "立春", "雨水", "惊蛰", "春分", "清明", "谷雨", "立夏", "小满", "芒种", "夏至", "小暑", "大暑",
+        "立秋", "处暑", "白露", "秋分", "寒露", "霜降", "立冬", "小雪", "大雪", "冬至", "小寒", "大寒"
+    ];
+
+    #endregion 常量定义
+
+    #region 农历数据表
+
+    /// <summary>
+    /// 农历年份数据 (1900-2100年)
+    /// 每个数值的低12位表示12个月的大小月(1为大月30天，0为小月29天)
+    /// 第13位表示闰月的大小月
+    /// 第14-17位表示闰月月份(0表示无闰月)
+    /// </summary>
+    private static readonly int[] LunarYearData =
+    [
+        0x04bd8, 0x04ae0, 0x0a570, 0x054d5, 0x0d260, 0x0d950, 0x16554, 0x056a0, 0x09ad0, 0x055d2,
+        0x04ae0, 0x0a5b6, 0x0a4d0, 0x0d250, 0x1d255, 0x0b540, 0x0d6a0, 0x0ada2, 0x095b0, 0x14977,
+        0x04970, 0x0a4b0, 0x0b4b5, 0x06a50, 0x06d40, 0x1ab54, 0x02b60, 0x09570, 0x052f2, 0x04970,
+        0x06566, 0x0d4a0, 0x0ea50, 0x06e95, 0x05ad0, 0x02b60, 0x186e3, 0x092e0, 0x1c8d7, 0x0c950,
+        0x0d4a0, 0x1d8a6, 0x0b550, 0x056a0, 0x1a5b4, 0x025d0, 0x092d0, 0x0d2b2, 0x0a950, 0x0b557,
+        0x06ca0, 0x0b550, 0x15355, 0x04da0, 0x0a5d0, 0x14573, 0x052d0, 0x0a9a8, 0x0e950, 0x06aa0,
+        0x0aea6, 0x0ab50, 0x04b60, 0x0aae4, 0x0a570, 0x05260, 0x0f263, 0x0d950, 0x05b57, 0x056a0,
+        0x096d0, 0x04dd5, 0x04ad0, 0x0a4d0, 0x0d4d4, 0x0d250, 0x0d558, 0x0b540, 0x0b5a0, 0x195a6,
+        0x095b0, 0x049b0, 0x0a974, 0x0a4b0, 0x0b27a, 0x06a50, 0x06d40, 0x0af46, 0x0ab60, 0x09570,
+        0x04af5, 0x04970, 0x064b0, 0x074a3, 0x0ea50, 0x06b58, 0x055c0, 0x0ab60, 0x096d5, 0x092e0,
+        0x0c960, 0x0d954, 0x0d4a0, 0x0da50, 0x07552, 0x056a0, 0x0abb7, 0x025d0, 0x092d0, 0x0cab5,
+        0x0a950, 0x0b4a0, 0x0baa4, 0x0ad50, 0x055d9, 0x04ba0, 0x0a5b0, 0x15176, 0x052b0, 0x0a930,
+        0x07954, 0x06aa0, 0x0ad50, 0x05b52, 0x04b60, 0x0a6e6, 0x0a4e0, 0x0d260, 0x0ea65, 0x0d530,
+        0x05aa0, 0x076a3, 0x096d0, 0x04bd7, 0x04ad0, 0x0a4d0, 0x1d0b6, 0x0d250, 0x0d520, 0x0dd45,
+        0x0b5a0, 0x056d0, 0x055b2, 0x049b0, 0x0a577, 0x0a4b0, 0x0aa50, 0x1b255, 0x06d20, 0x0ada0,
+        0x14b63, 0x09370, 0x049f8, 0x04970, 0x064b0, 0x168a6, 0x0ea50, 0x06b20, 0x1a6c4, 0x0aae0,
+        0x0a2e0, 0x0d2e3, 0x0c960, 0x0d557, 0x0d4a0, 0x0da50, 0x05d55, 0x056a0, 0x0a6d0, 0x055d4,
+        0x052d0, 0x0a9b8, 0x0a950, 0x0b4a0, 0x0b6a6, 0x0ad50, 0x055a0, 0x0aba4, 0x0a5b0, 0x052b0,
+        0x0b273, 0x06930, 0x07337, 0x06aa0, 0x0ad50, 0x14b55, 0x04b60, 0x0a570, 0x054e4, 0x0d160,
+        0x0e968, 0x0d520, 0x0daa0, 0x16aa6, 0x056d0, 0x04ae0, 0x0a9d4, 0x0a2d0, 0x0d150, 0x0f252,
+        0x0d520
+    ];
+
+    #endregion 农历数据表
+
+    #region 公开方法 - 公历转农历
+
+    /// <summary>
+    /// 将公历日期转换为农历日期
+    /// </summary>
+    /// <param name="date">公历日期</param>
+    /// <returns>农历日期信息</returns>
+    /// <exception cref="ArgumentOutOfRangeException">日期超出支持范围时抛出</exception>
+    public static LunarDate ConvertToLunar(DateTime date)
+    {
+        if (date.Year is < MinYear or > MaxYear)
+        {
+            throw new ArgumentOutOfRangeException(nameof(date), $"仅支持{MinYear}年至{MaxYear}年的日期转换");
+        }
+
+        var daysDiff = (date - BaseDate).Days;
+        var lunarYear = MinYear;
+
+        // 计算农历年份
+        while (lunarYear < MaxYear)
+        {
+            var daysInYear = GetLunarYearDays(lunarYear);
+            if (daysDiff < daysInYear)
+            {
+                break;
+            }
+            daysDiff -= daysInYear;
+            lunarYear++;
+        }
+
+        // 计算农历月份和日期
+        var lunarMonth = 1;
+        var isLeapMonth = false;
+        var leapMonth = GetLeapMonth(lunarYear);
+
+        while (lunarMonth <= 12)
+        {
+            var daysInMonth = GetLunarMonthDays(lunarYear, lunarMonth);
+
+            if (daysDiff < daysInMonth)
+            {
+                break;
+            }
+
+            daysDiff -= daysInMonth;
+
+            // 检查闰月
+            if (lunarMonth == leapMonth && !isLeapMonth)
+            {
+                isLeapMonth = true;
+                daysInMonth = GetLeapMonthDays(lunarYear);
+                if (daysDiff < daysInMonth)
+                {
+                    break;
+                }
+                daysDiff -= daysInMonth;
+                isLeapMonth = false;
+            }
+
+            lunarMonth++;
+        }
+
+        var lunarDay = daysDiff + 1;
+
+        return new LunarDate
+        {
+            Year = lunarYear,
+            Month = lunarMonth,
+            Day = lunarDay,
+            IsLeapMonth = isLeapMonth,
+            YearName = GetLunarYearName(lunarYear),
+            MonthName = GetLunarMonthName(lunarMonth, isLeapMonth),
+            DayName = GetLunarDayName(lunarDay),
+            Zodiac = GetZodiac(lunarYear),
+            TianganDizhi = GetTianganDizhi(lunarYear),
+            SolarDate = date
+        };
+    }
+
+    /// <summary>
+    /// 将农历日期转换为公历日期
+    /// </summary>
+    /// <param name="lunarYear">农历年</param>
+    /// <param name="lunarMonth">农历月</param>
+    /// <param name="lunarDay">农历日</param>
+    /// <param name="isLeapMonth">是否闰月</param>
+    /// <returns>公历日期</returns>
+    public static DateTime ConvertToSolar(int lunarYear, int lunarMonth, int lunarDay, bool isLeapMonth = false)
+    {
+        if (lunarYear is < MinYear or > MaxYear)
+        {
+            throw new ArgumentOutOfRangeException(nameof(lunarYear), $"仅支持{MinYear}年至{MaxYear}年的农历年份");
+        }
+
+        var totalDays = 0;
+
+        // 计算从基准年到目标年的总天数
+        for (var year = MinYear; year < lunarYear; year++)
+        {
+            totalDays += GetLunarYearDays(year);
+        }
+
+        // 计算目标年中到目标月的天数
+        var leapMonth = GetLeapMonth(lunarYear);
+        for (var month = 1; month < lunarMonth; month++)
+        {
+            totalDays += GetLunarMonthDays(lunarYear, month);
+            if (month == leapMonth)
+            {
+                totalDays += GetLeapMonthDays(lunarYear);
+            }
+        }
+
+        // 如果是闰月，还需要加上正常月的天数
+        if (isLeapMonth && lunarMonth == leapMonth)
+        {
+            totalDays += GetLunarMonthDays(lunarYear, lunarMonth);
+        }
+
+        // 加上目标日的天数
+        totalDays += lunarDay - 1;
+
+        return BaseDate.AddDays(totalDays);
+    }
+
+    #endregion 公开方法 - 公历转农历
+
+    #region 公开方法 - 天干地支与生肖
+
+    /// <summary>
+    /// 获取指定年份的生肖
+    /// </summary>
+    /// <param name="year">年份（农历年）</param>
+    /// <returns>生肖名称</returns>
+    public static string GetZodiac(int year)
+    {
+        var index = (year - 1900) % 12;
+        return Zodiac[index];
+    }
+
+    /// <summary>
+    /// 获取指定年份的天干地支
+    /// </summary>
+    /// <param name="year">年份（农历年）</param>
+    /// <returns>天干地支组合</returns>
+    public static string GetTianganDizhi(int year)
+    {
+        var tianganIndex = (year - 1900) % 10;
+        var dizhiIndex = (year - 1900) % 12;
+        return Tiangan[tianganIndex] + Dizhi[dizhiIndex];
+    }
+
+    /// <summary>
+    /// 获取指定公历日期的天干地支
+    /// </summary>
+    /// <param name="date">公历日期</param>
+    /// <returns>日期天干地支</returns>
+    public static string GetDayTianganDizhi(DateTime date)
+    {
+        // 以1900年1月1日为甲子日计算
+        var baseDay = new DateTime(1900, 1, 1);
+        var daysDiff = (date - baseDay).Days;
+        var tianganIndex = (daysDiff + 6) % 10;  // 1900年1月1日为甲子日，甲为第0位
+        var dizhiIndex = (daysDiff + 6) % 12;
+        return Tiangan[tianganIndex] + Dizhi[dizhiIndex];
+    }
+
+    #endregion 公开方法 - 天干地支与生肖
+
+    #region 公开方法 - 节气计算
+
+    /// <summary>
+    /// 获取指定年份的所有节气日期
+    /// </summary>
+    /// <param name="year">公历年份</param>
+    /// <returns>节气日期列表</returns>
+    public static List<SolarTerm> GetSolarTerms(int year)
+    {
+        var solarTerms = new List<SolarTerm>();
+
+        for (var i = 0; i < 24; i++)
+        {
+            var date = GetSolarTermDate(year, i);
+            solarTerms.Add(new SolarTerm
+            {
+                Name = SolarTerms[i],
+                Date = date,
+                Order = i + 1
+            });
+        }
+
+        return solarTerms;
+    }
+
+    /// <summary>
+    /// 获取指定日期所属的节气
+    /// </summary>
+    /// <param name="date">公历日期</param>
+    /// <returns>节气信息，如果不是节气日则返回null</returns>
+    public static SolarTerm? GetSolarTerm(DateTime date)
+    {
+        var solarTerms = GetSolarTerms(date.Year);
+        return solarTerms.FirstOrDefault(st => st.Date.Date == date.Date);
+    }
+
+    /// <summary>
+    /// 判断指定日期是否为节气
+    /// </summary>
+    /// <param name="date">公历日期</param>
+    /// <returns>是否为节气日</returns>
+    public static bool IsSolarTerm(DateTime date)
+    {
+        return GetSolarTerm(date) != null;
+    }
+
+    #endregion 公开方法 - 节气计算
+
+    #region 公开方法 - 农历节日
+
+    /// <summary>
+    /// 获取指定农历日期的传统节日名称
+    /// </summary>
+    /// <param name="lunarMonth">农历月</param>
+    /// <param name="lunarDay">农历日</param>
+    /// <param name="isLeapMonth">是否闰月</param>
+    /// <returns>节日名称，如果不是节日则返回null</returns>
+    public static string? GetLunarFestival(int lunarMonth, int lunarDay, bool isLeapMonth = false)
+    {
+        if (isLeapMonth)
+        {
+            return null; // 闰月一般不过传统节日
+        }
+
+        return (lunarMonth, lunarDay) switch
+        {
+            (1, 1) => "春节",
+            (1, 15) => "元宵节",
+            (2, 2) => "龙抬头",
+            (5, 5) => "端午节",
+            (7, 7) => "七夕节",
+            (7, 15) => "中元节",
+            (8, 15) => "中秋节",
+            (9, 9) => "重阳节",
+            (10, 1) => "寒衣节",
+            (10, 15) => "下元节",
+            (12, 8) => "腊八节",
+            (12, 23) => "小年",
+            (12, 24) => "小年",
+            (12, 30) => "除夕",
+            (12, 29) => GetLunarMonthDays(DateTime.Now.Year, 12) == 29 ? "除夕" : null,
+            _ => null
+        };
+    }
+
+    /// <summary>
+    /// 获取指定公历日期的传统节日名称
+    /// </summary>
+    /// <param name="date">公历日期</param>
+    /// <returns>节日名称，如果不是节日则返回null</returns>
+    public static string? GetSolarFestival(DateTime date)
+    {
+        return (date.Month, date.Day) switch
+        {
+            (1, 1) => "元旦",
+            (2, 14) => "情人节",
+            (3, 8) => "妇女节",
+            (3, 12) => "植树节",
+            (4, 1) => "愚人节",
+            (5, 1) => "劳动节",
+            (5, 4) => "青年节",
+            (6, 1) => "儿童节",
+            (7, 1) => "建党节",
+            (8, 1) => "建军节",
+            (9, 10) => "教师节",
+            (10, 1) => "国庆节",
+            (12, 25) => "圣诞节",
+            _ => null
+        };
+    }
+
+    #endregion 公开方法 - 农历节日
+
+    #region 公开方法 - 工具方法
+
+    /// <summary>
+    /// 获取农历年份的中文名称
+    /// </summary>
+    /// <param name="year">农历年份</param>
+    /// <returns>中文年份名称</returns>
+    public static string GetLunarYearName(int year)
+    {
+        var yearStr = year.ToString();
+        var chineseNumbers = new[] { "零", "一", "二", "三", "四", "五", "六", "七", "八", "九" };
+        var result = "";
+
+        foreach (var digit in yearStr)
+        {
+            result += chineseNumbers[digit - '0'];
+        }
+
+        return result + "年";
+    }
+
+    /// <summary>
+    /// 获取农历月份的中文名称
+    /// </summary>
+    /// <param name="month">农历月份</param>
+    /// <param name="isLeapMonth">是否闰月</param>
+    /// <returns>中文月份名称</returns>
+    public static string GetLunarMonthName(int month, bool isLeapMonth = false)
+    {
+        var monthName = LunarMonths[month - 1];
+        return isLeapMonth ? "闰" + monthName : monthName;
+    }
+
+    /// <summary>
+    /// 获取农历日期的中文名称
+    /// </summary>
+    /// <param name="day">农历日期</param>
+    /// <returns>中文日期名称</returns>
+    public static string GetLunarDayName(int day)
+    {
+        return day is >= 1 and <= 30 ? LunarDays[day - 1] : day.ToString();
+    }
+
+    /// <summary>
+    /// 判断指定农历年份是否有闰月
+    /// </summary>
+    /// <param name="year">农历年份</param>
+    /// <returns>是否有闰月</returns>
+    public static bool HasLeapMonth(int year)
+    {
+        return GetLeapMonth(year) > 0;
+    }
+
+    /// <summary>
+    /// 获取农历年份的总天数
+    /// </summary>
+    /// <param name="year">农历年份</param>
+    /// <returns>总天数</returns>
+    public static int GetLunarYearDays(int year)
+    {
+        var days = 0;
+        for (var month = 1; month <= 12; month++)
+        {
+            days += GetLunarMonthDays(year, month);
+        }
+
+        // 如果有闰月，加上闰月的天数
+        if (HasLeapMonth(year))
+        {
+            days += GetLeapMonthDays(year);
+        }
+
+        return days;
+    }
+
+    #endregion 公开方法 - 工具方法
+
+    #region 私有方法
+
+    /// <summary>
+    /// 获取农历年份的闰月月份
+    /// </summary>
+    /// <param name="year">农历年份</param>
+    /// <returns>闰月月份，0表示无闰月</returns>
+    private static int GetLeapMonth(int year)
+    {
+        return year is < MinYear or > MaxYear ? 0 : (LunarYearData[year - MinYear] & 0xf0000) >> 16;
+    }
+
+    /// <summary>
+    /// 获取农历月份的天数
+    /// </summary>
+    /// <param name="year">农历年份</param>
+    /// <param name="month">农历月份</param>
+    /// <returns>月份天数</returns>
+    private static int GetLunarMonthDays(int year, int month)
+    {
+        if (year is < MinYear or > MaxYear)
+        {
+            return 29;
+        }
+
+        var monthData = LunarYearData[year - MinYear] & 0xfff;
+        return (monthData & (1 << (12 - month))) != 0 ? 30 : 29;
+    }
+
+    /// <summary>
+    /// 获取农历年份闰月的天数
+    /// </summary>
+    /// <param name="year">农历年份</param>
+    /// <returns>闰月天数</returns>
+    private static int GetLeapMonthDays(int year)
+    {
+        return !HasLeapMonth(year) ? 0 : (LunarYearData[year - MinYear] & 0x10000) != 0 ? 30 : 29;
+    }
+
+    /// <summary>
+    /// 计算指定年份第n个节气的日期（基于太阳黄经的真实算法）
+    /// </summary>
+    /// <param name="year">公历年份</param>
+    /// <param name="termIndex">节气索引（0-23）</param>
+    /// <returns>节气日期</returns>
+    private static DateTime GetSolarTermDate(int year, int termIndex)
+    {
+        // 每个节气对应的太阳黄经度数
+        var solarLongitudes = new double[]
+        {
+            315, 330, 345, 0, 15, 30, 45, 60, 75, 90, 105, 120,
+            135, 150, 165, 180, 195, 210, 225, 240, 255, 270, 285, 300
+        };
+
+        var targetLongitude = solarLongitudes[termIndex];
+
+        // 计算当年1月1日的儒略日数
+        var jan1 = new DateTime(year, 1, 1);
+        var julianDay = GetJulianDay(jan1);
+
+        // 估算节气可能的日期范围
+        var estimatedDay = GetEstimatedSolarTermDay(year, termIndex);
+        var searchStart = julianDay + estimatedDay - 15;
+        var searchEnd = julianDay + estimatedDay + 15;
+
+        // 二分法搜索精确的节气时刻
+        var result = BinarySearchSolarTerm(searchStart, searchEnd, targetLongitude);
+
+        return JulianDayToDateTime(result);
+    }
+
+    /// <summary>
+    /// 计算儒略日数
+    /// </summary>
+    /// <param name="date">日期</param>
+    /// <returns>儒略日数</returns>
+    private static double GetJulianDay(DateTime date)
+    {
+        var year = date.Year;
+        var month = date.Month;
+        var day = date.Day + (date.Hour / 24.0) + (date.Minute / 1440.0) + (date.Second / 86400.0);
+
+        if (month <= 2)
+        {
+            year -= 1;
+            month += 12;
+        }
+
+        var a = year / 100;
+        var b = 2 - a + (a / 4);
+
+        return Math.Floor(365.25 * (year + 4716)) + Math.Floor(30.6001 * (month + 1)) + day + b - 1524.5;
+    }
+
+    /// <summary>
+    /// 将儒略日数转换为DateTime
+    /// </summary>
+    /// <param name="julianDay">儒略日数</param>
+    /// <returns>日期时间</returns>
+    private static DateTime JulianDayToDateTime(double julianDay)
+    {
+        var z = Math.Floor(julianDay + 0.5);
+        var f = julianDay + 0.5 - z;
+
+        double a;
+        if (z < 2299161)
+        {
+            a = z;
+        }
+        else
+        {
+            var alpha = Math.Floor((z - 1867216.25) / 36524.25);
+            a = z + 1 + alpha - Math.Floor(alpha / 4);
+        }
+
+        var b = a + 1524;
+        var c = Math.Floor((b - 122.1) / 365.25);
+        var d = Math.Floor(365.25 * c);
+        var e = Math.Floor((b - d) / 30.6001);
+
+        var day = b - d - Math.Floor(30.6001 * e) + f;
+        var month = e < 14 ? e - 1 : e - 13;
+        var year = month > 2 ? c - 4716 : c - 4715;
+
+        var wholeDays = Math.Floor(day);
+        var fractionalDay = day - wholeDays;
+
+        var hours = fractionalDay * 24;
+        var wholeHours = Math.Floor(hours);
+        var fractionalHours = hours - wholeHours;
+
+        var minutes = fractionalHours * 60;
+        var wholeMinutes = Math.Floor(minutes);
+        var fractionalMinutes = minutes - wholeMinutes;
+
+        var seconds = Math.Floor(fractionalMinutes * 60);
+
+        return new DateTime((int)year, (int)month, (int)wholeDays, (int)wholeHours, (int)wholeMinutes, (int)seconds);
+    }
+
+    /// <summary>
+    /// 计算太阳黄经（简化版VSOP87算法）
+    /// </summary>
+    /// <param name="julianDay">儒略日数</param>
+    /// <returns>太阳黄经（度）</returns>
+    private static double CalculateSolarLongitude(double julianDay)
+    {
+        // 儒略世纪数
+        var t = (julianDay - 2451545.0) / 36525.0;
+
+        // 太阳的平黄经
+        var l0 = 280.46646 + (36000.76983 * t) + (0.0003032 * t * t);
+
+        // 太阳的平近点角
+        var m = 357.52911 + (35999.05029 * t) - (0.0001537 * t * t);
+
+        // 转换为弧度
+        var mRad = m * Math.PI / 180.0;
+
+        // 黄经修正项（主要项）
+        var c = ((1.914602 - (0.004817 * t) - (0.000014 * t * t)) * Math.Sin(mRad)) +
+                ((0.019993 - (0.000101 * t)) * Math.Sin(2 * mRad)) +
+                (0.000289 * Math.Sin(3 * mRad));
+
+        // 真黄经
+        var lambda = l0 + c;
+
+        // 章动修正（简化）
+        var omega = 125.04452 - (1934.136261 * t);
+        var omegaRad = omega * Math.PI / 180.0;
+        var deltaPsi = -17.20 * Math.Sin(omegaRad) / 3600.0;
+
+        lambda += deltaPsi;
+
+        // 确保角度在0-360度范围内
+        lambda %= 360.0;
+        if (lambda < 0)
+        {
+            lambda += 360.0;
+        }
+
+        return lambda;
+    }
+
+    /// <summary>
+    /// 获取节气的估算日期（从年初开始的天数）
+    /// </summary>
+    /// <param name="year">年份</param>
+    /// <param name="termIndex">节气索引</param>
+    /// <returns>估算天数</returns>
+    private static int GetEstimatedSolarTermDay(int year, int termIndex)
+    {
+        // 基于统计平均值的估算表（从1月1日开始的天数）
+        var estimatedDays = new[]
+        {
+            4, 19, 35, 51, 66, 81, 96, 112, 128, 144, 160, 176,
+            192, 208, 224, 240, 256, 272, 288, 304, 320, 336, 352, 3
+        };
+
+        var baseDay = estimatedDays[termIndex];
+
+        // 对于小寒，如果是下一年的，需要调整
+        if (termIndex == 23 && baseDay < 10)
+        {
+            baseDay += 365;
+            if (IsLeapYear(year))
+            {
+                baseDay += 1;
+            }
+        }
+
+        return baseDay;
+    }
+
+    /// <summary>
+    /// 二分法搜索节气精确时刻
+    /// </summary>
+    /// <param name="startJd">搜索开始的儒略日</param>
+    /// <param name="endJd">搜索结束的儒略日</param>
+    /// <param name="targetLongitude">目标黄经</param>
+    /// <returns>精确的儒略日数</returns>
+    private static double BinarySearchSolarTerm(double startJd, double endJd, double targetLongitude)
+    {
+        const double Precision = 1.0 / 86400.0; // 1秒的精度
+        const int MaxIterations = 50;
+
+        var iterations = 0;
+        while (endJd - startJd > Precision && iterations < MaxIterations)
+        {
+            var midJd = (startJd + endJd) / 2.0;
+            var longitude = CalculateSolarLongitude(midJd);
+
+            // 处理角度跨越0度的情况
+            var diff = GetAngleDifference(longitude, targetLongitude);
+
+            if (Math.Abs(diff) < 0.01) // 0.01度的精度
+            {
+                return midJd;
+            }
+
+            // 判断太阳是否还未到达目标黄经
+            if (diff > 0)
+            {
+                endJd = midJd;
+            }
+            else
+            {
+                startJd = midJd;
+            }
+
+            iterations++;
+        }
+
+        return (startJd + endJd) / 2.0;
+    }
+
+    /// <summary>
+    /// 计算两个角度之间的差值（考虑360度循环）
+    /// </summary>
+    /// <param name="angle1">角度1</param>
+    /// <param name="angle2">角度2</param>
+    /// <returns>角度差</returns>
+    private static double GetAngleDifference(double angle1, double angle2)
+    {
+        var diff = angle1 - angle2;
+        while (diff > 180)
+        {
+            diff -= 360;
+        }
+
+        while (diff < -180)
+        {
+            diff += 360;
+        }
+
+        return diff;
+    }
+
+    /// <summary>
+    /// 判断是否为闰年
+    /// </summary>
+    /// <param name="year">年份</param>
+    /// <returns>是否为闰年</returns>
+    private static bool IsLeapYear(int year)
+    {
+        return (year % 4 == 0 && year % 100 != 0) || (year % 400 == 0);
+    }
+
+    #endregion 私有方法
+}
+
+/// <summary>
+/// 农历日期信息
+/// </summary>
+public class LunarDate
+{
+    /// <summary>
+    /// 农历年份
+    /// </summary>
+    public int Year { get; set; }
+
+    /// <summary>
+    /// 农历月份
+    /// </summary>
+    public int Month { get; set; }
+
+    /// <summary>
+    /// 农历日期
+    /// </summary>
+    public int Day { get; set; }
+
+    /// <summary>
+    /// 是否闰月
+    /// </summary>
+    public bool IsLeapMonth { get; set; }
+
+    /// <summary>
+    /// 农历年份中文名称
+    /// </summary>
+    public string YearName { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 农历月份中文名称
+    /// </summary>
+    public string MonthName { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 农历日期中文名称
+    /// </summary>
+    public string DayName { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 生肖
+    /// </summary>
+    public string Zodiac { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 天干地支
+    /// </summary>
+    public string TianganDizhi { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 对应的公历日期
+    /// </summary>
+    public DateTime SolarDate { get; set; }
+
+    /// <summary>
+    /// 农历节日名称
+    /// </summary>
+    public string? Festival => LunarCalendarHelper.GetLunarFestival(Month, Day, IsLeapMonth);
+
+    /// <summary>
+    /// 农历日期的完整中文表示
+    /// </summary>
+    public string FullName => $"{YearName}{MonthName}{DayName}";
+
+    /// <summary>
+    /// 转换为字符串表示
+    /// </summary>
+    /// <returns>格式化的农历日期</returns>
+    public override string ToString()
+    {
+        var festival = Festival;
+        var festivalText = !string.IsNullOrEmpty(festival) ? $" ({festival})" : "";
+        return $"{FullName} {Zodiac}年 {TianganDizhi}{festivalText}";
+    }
+}
+
+/// <summary>
+/// 节气信息
+/// </summary>
+public class SolarTerm
+{
+    /// <summary>
+    /// 节气名称
+    /// </summary>
+    public string Name { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 节气日期
+    /// </summary>
+    public DateTime Date { get; set; }
+
+    /// <summary>
+    /// 节气序号（1-24）
+    /// </summary>
+    public int Order { get; set; }
+
+    /// <summary>
+    /// 转换为字符串表示
+    /// </summary>
+    /// <returns>格式化的节气信息</returns>
+    public override string ToString()
+    {
+        return $"{Name} ({Date:yyyy年MM月dd日})";
+    }
+}

Admin.NET/Admin.NET.Core/Utils/DateTimeUtil.cs

@@ -1,413 +0,0 @@
-// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
-//
-// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
-//
-// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
-
-namespace Admin.NET.Core;
-
-public class DateTimeUtil
-{
-    public readonly DateTime Date;
-
-    private DateTimeUtil(TimeSpan timeSpan = default)
-    {
-        Date = DateTime.Now.AddTicks(timeSpan.Ticks);
-    }
-
-    private DateTimeUtil(DateTime time)
-    {
-        Date = time;
-    }
-
-    /// <summary>
-    /// 实例化类
-    /// </summary>
-    /// <param name="timeSpan"></param>
-    /// <returns></returns>
-    public static DateTimeUtil Init(TimeSpan timeSpan = default)
-    {
-        return new DateTimeUtil(timeSpan);
-    }
-
-    /// <summary>
-    /// 实例化类
-    /// </summary>
-    /// <param name="time"></param>
-    /// <returns></returns>
-    public static DateTimeUtil Init(DateTime time)
-    {
-        return new DateTimeUtil(time);
-    }
-
-    /// <summary>
-    /// 根据unix时间戳的长度自动判断是秒还是以毫秒为单位
-    /// </summary>
-    /// <param name="unixTime"></param>
-    /// <returns></returns>
-    public static DateTime ConvertUnixTime(long unixTime)
-    {
-        // 判断时间戳长度
-        bool isMilliseconds = unixTime > 9999999999;
-
-        if (isMilliseconds)
-        {
-            return DateTimeOffset.FromUnixTimeMilliseconds(unixTime).ToLocalTime().DateTime;
-        }
-        else
-        {
-            return DateTimeOffset.FromUnixTimeSeconds(unixTime).ToLocalTime().DateTime;
-        }
-    }
-
-    /// <summary>
-    /// 获取开始时间
-    /// </summary>
-    /// <param name="dateTime"></param>
-    /// <param name="days"></param>
-    /// <returns></returns>
-    public static DateTime GetBeginTime(DateTime? dateTime, int days = 0)
-    {
-        return dateTime == DateTime.MinValue || dateTime == null ? DateTime.Now.AddDays(days) : (DateTime)dateTime;
-    }
-
-    /// <summary>
-    ///  时间戳转本地时间-时间戳精确到秒
-    /// </summary>
-    public static DateTime ToLocalTimeDateBySeconds(long unix)
-    {
-        return DateTimeOffset.FromUnixTimeSeconds(unix).ToLocalTime().DateTime;
-    }
-
-    /// <summary>
-    ///  时间转时间戳Unix-时间戳精确到秒
-    /// </summary>
-    public static long ToUnixTimestampBySeconds(DateTime dt)
-    {
-        return new DateTimeOffset(dt).ToUnixTimeSeconds();
-    }
-
-    /// <summary>
-    ///  时间戳转本地时间-时间戳精确到毫秒
-    /// </summary>
-    public static DateTime ToLocalTimeDateByMilliseconds(long unix)
-    {
-        return DateTimeOffset.FromUnixTimeMilliseconds(unix).ToLocalTime().DateTime;
-    }
-
-    /// <summary>
-    ///  时间转时间戳Unix-时间戳精确到毫秒
-    /// </summary>
-    public static long ToUnixTimestampByMilliseconds(DateTime dt)
-    {
-        return new DateTimeOffset(dt).ToUnixTimeMilliseconds();
-    }
-
-    /// <summary>
-    /// 毫秒转天时分秒
-    /// </summary>
-    /// <param name="ms">TotalMilliseconds</param>
-    /// <param name="isSimplify">是否简化显示</param>
-    /// <returns></returns>
-    public static string FormatTime(long ms, bool isSimplify = false)
-    {
-        int ss = 1000;
-        int mi = ss * 60;
-        int hh = mi * 60;
-        int dd = hh * 24;
-
-        long day = ms / dd;
-        long hour = (ms - day * dd) / hh;
-        long minute = (ms - day * dd - hour * hh) / mi;
-        long second = (ms - day * dd - hour * hh - minute * mi) / ss;
-        //long milliSecond = ms - day * dd - hour * hh - minute * mi - second * ss;
-
-        string sDay = day < 10 ? "0" + day : "" + day; //天
-        string sHour = hour < 10 ? "0" + hour : "" + hour;//小时
-        string sMinute = minute < 10 ? "0" + minute : "" + minute;//分钟
-        string sSecond = second < 10 ? "0" + second : "" + second;//秒
-        //string sMilliSecond = milliSecond < 10 ? "0" + milliSecond : "" + milliSecond;//毫秒
-        //sMilliSecond = milliSecond < 100 ? "0" + sMilliSecond : "" + sMilliSecond;
-
-        if (!isSimplify)
-            return $"{sDay} 天 {sHour} 小时 {sMinute} 分 {sSecond} 秒";
-        else
-        {
-            string result = string.Empty;
-            if (day > 0)
-                result = $"{sDay}天";
-            if (hour > 0)
-                result = $"{result}{sHour}小时";
-            if (minute > 0)
-                result = $"{result}{sMinute}分";
-            if (!result.IsNullOrEmpty())
-                result = $"{result}{sSecond}秒";
-            else
-                result = $"{sSecond}秒";
-            return result;
-        }
-    }
-
-    /// <summary>
-    /// 获取unix时间戳
-    /// </summary>
-    /// <param name="dt"></param>
-    /// <returns></returns>
-    public static long GetUnixTimeStamp(DateTime dt)
-    {
-        return ((DateTimeOffset)dt).ToUnixTimeMilliseconds();
-    }
-
-    /// <summary>
-    /// 获取日期天的最小时间
-    /// </summary>
-    /// <param name="dt"></param>
-    /// <returns></returns>
-    public static DateTime GetDayMinDate(DateTime dt)
-    {
-        return new DateTime(dt.Year, dt.Month, dt.Day, 0, 0, 0);
-    }
-
-    /// <summary>
-    /// 获取日期天的最大时间
-    /// </summary>
-    /// <param name="dt"></param>
-    /// <returns></returns>
-
-    public static DateTime GetDayMaxDate(DateTime dt)
-    {
-        return new DateTime(dt.Year, dt.Month, dt.Day, 23, 59, 59);
-    }
-
-    /// <summary>
-    /// 判断日期是否在当前年份并格式化日期
-    /// </summary>
-    /// <param name="dt"></param>
-    /// <returns></returns>
-    public static string FormatDateTime(DateTime? dt)
-    {
-        return dt == null ? string.Empty : dt.Value.ToString(dt.Value.Year == DateTime.Now.Year ? "MM-dd HH:mm" : "yyyy-MM-dd HH:mm");
-    }
-
-    /// <summary>
-    /// 获取日期范围00:00:00 - 23:59:59
-    /// </summary>
-    /// <returns></returns>
-    public static List<DateTime> GetTodayTimeList(DateTime time)
-    {
-        return new List<DateTime>
-        {
-            Convert.ToDateTime(time.ToString("D")),
-            Convert.ToDateTime(time.AddDays(1).ToString("D")).AddSeconds(-1)
-        };
-    }
-
-    /// <summary>
-    /// 获取星期几
-    /// </summary>
-    /// <param name="dt"></param>
-    /// <returns></returns>
-    public static string GetWeekByDate(DateTime dt)
-    {
-        var day = new[] { "星期日", "星期一", "星期二", "星期三", "星期四", "星期五", "星期六" };
-        return day[Convert.ToInt32(dt.DayOfWeek.ToString("d"))];
-    }
-
-    /// <summary>
-    /// 获取这个月的第几周
-    /// </summary>
-    /// <param name="daytime"></param>
-    /// <returns></returns>
-    public static int GetWeekNumInMonth(DateTime daytime)
-    {
-        int dayInMonth = daytime.Day;
-        // 本月第一天
-        DateTime firstDay = daytime.AddDays(1 - daytime.Day);
-        // 本月第一天是周几
-        int weekday = (int)firstDay.DayOfWeek == 0 ? 7 : (int)firstDay.DayOfWeek;
-        // 本月第一周有几天
-        int firstWeekEndDay = 7 - (weekday - 1);
-        // 当前日期和第一周之差
-        int diffday = dayInMonth - firstWeekEndDay;
-        diffday = diffday > 0 ? diffday : 1;
-        // 当前是第几周，若整除7就减一天
-        return ((diffday % 7) == 0 ? (diffday / 7 - 1) : (diffday / 7)) + 1 + (dayInMonth > firstWeekEndDay ? 1 : 0);
-    }
-
-    /// <summary>
-    /// 获取今天的时间范围
-    /// </summary>
-    /// <returns>返回包含开始时间和结束时间的元组</returns>
-    public (DateTime Start, DateTime End) GetTodayRange()
-    {
-        var start = Date.Date; // 当天开始时间
-        var end = start.AddDays(1).AddSeconds(-1); // 当天结束时间
-        return (start, end);
-    }
-
-    /// <summary>
-    /// 获取本月的时间范围
-    /// </summary>
-    /// <returns>返回包含开始时间和结束时间的元组</returns>
-    public (DateTime Start, DateTime End) GetMonthRange()
-    {
-        return (GetFirstDayOfMonth(), GetLastDayOfMonth());
-    }
-
-    /// <summary>
-    /// 获取本月的第一天开始时间
-    /// </summary>
-    /// <returns>返回当月的第一天</returns>
-    public DateTime GetFirstDayOfMonth()
-    {
-        return new DateTime(Date.Year, Date.Month, 1);
-    }
-
-    /// <summary>
-    /// 获取本月的最后一天截至时间
-    /// </summary>
-    /// <returns>返回当月的最后一天</returns>
-    public DateTime GetLastDayOfMonth()
-    {
-        var firstDayOfNextMonth = new DateTime(Date.Year, Date.Month, 1).AddMonths(1);
-        return firstDayOfNextMonth.AddSeconds(-1);
-    }
-
-    /// <summary>
-    /// 获取今年的时间范围
-    /// </summary>
-    public (DateTime Start, DateTime End) GetYearRange()
-    {
-        return (GetFirstDayOfYear(), GetLastDayOfYear());
-    }
-
-    /// <summary>
-    /// 获取今年的第一天时间范围
-    /// </summary>
-    public DateTime GetFirstDayOfYear()
-    {
-        return new DateTime(Date.Year, 1, 1);
-    }
-
-    /// <summary>
-    /// 获取今年的最后一天时间范围
-    /// </summary>
-    public DateTime GetLastDayOfYear()
-    {
-        return new DateTime(Date.Year, 12, 31, 23, 59, 59);
-    }
-
-    /// <summary>
-    /// 获取前天时间范围
-    /// </summary>
-    public (DateTime Start, DateTime End) GetDayBeforeYesterdayRange()
-    {
-        var start = Date.Date.AddDays(-2); // 前天开始时间
-        var end = start.AddDays(1).AddSeconds(-1); // 前天结束时间
-        return (start, end);
-    }
-
-    /// <summary>
-    /// 获取昨天时间范围
-    /// </summary>
-    public (DateTime Start, DateTime End) GetYesterdayRange()
-    {
-        var start = Date.Date.AddDays(-1); // 昨天开始时间
-        var end = start.AddDays(1).AddSeconds(-1); // 昨天结束时间
-        return (start, end);
-    }
-
-    /// <summary>
-    /// 获取上一周时间范围
-    /// </summary>
-    public (DateTime Start, DateTime End) GetLastWeekRange()
-    {
-        // 计算上周的天数差
-        var daysToSubtract = (int)Date.DayOfWeek + 7; // 确保周日也能正确计算
-        var start = Date.Date.AddDays(-daysToSubtract); // 上周第一天
-        var end = start.AddDays(7).AddSeconds(-1); // 上周最后一天
-        return (start, end);
-    }
-
-    /// <summary>
-    /// 获取本周时间范围
-    /// </summary>
-    public (DateTime Start, DateTime End) GetThisWeekRange()
-    {
-        // 计算本周的天数差
-        var daysToSubtract = (int)Date.DayOfWeek;
-        var start = Date.Date.AddDays(-daysToSubtract); // 本周第一天
-        var end = start.AddDays(7).AddSeconds(-1); // 本周最后一天
-        return (start, end);
-    }
-
-    /// <summary>
-    /// 获取上月时间范围
-    /// </summary>
-    public (DateTime Start, DateTime End) GetLastMonthRange()
-    {
-        var firstDayOfLastMonth = new DateTime(Date.Year, Date.Month, 1).AddMonths(-1); // 上月第一天
-        var lastDayOfLastMonth = firstDayOfLastMonth.AddMonths(1).AddSeconds(-1); // 上月最后一天
-        return (firstDayOfLastMonth, lastDayOfLastMonth);
-    }
-
-    /// <summary>
-    /// 获取近3天的时间范围
-    /// </summary>
-    public (DateTime Start, DateTime End) GetLast3DaysRange()
-    {
-        var start = Date.Date.AddDays(-2); // 3天前的开始时间
-        var end = Date.Date.AddDays(1).AddSeconds(-1); // 当前日期的结束时间
-        return (start, end);
-    }
-
-    /// <summary>
-    /// 获取近7天的时间范围
-    /// </summary>
-    public (DateTime Start, DateTime End) GetLast7DaysRange()
-    {
-        var start = Date.Date.AddDays(-6); // 7天前的开始时间
-        var end = Date.Date.AddDays(1).AddSeconds(-1); // 当前日期的结束时间
-        return (start, end);
-    }
-
-    /// <summary>
-    /// 获取近15天的时间范围
-    /// </summary>
-    public (DateTime Start, DateTime End) GetLast15DaysRange()
-    {
-        var start = Date.Date.AddDays(-14); // 15天前的开始时间
-        var end = Date.Date.AddDays(1).AddSeconds(-1); // 当前日期的结束时间
-        return (start, end);
-    }
-
-    /// <summary>
-    /// 获取近3个月的时间范围
-    /// </summary>
-    public (DateTime Start, DateTime End) GetLast3MonthsRange()
-    {
-        var start = Date.Date.AddMonths(-3); // 3个月前的开始时间
-        var end = Date.Date.AddDays(1).AddSeconds(-1); // 当前日期的结束时间
-        return (start, end);
-    }
-
-    /// <summary>
-    /// 获取上半年的时间范围
-    /// </summary>
-    public (DateTime Start, DateTime End) GetFirstHalfYearRange()
-    {
-        var start = new DateTime(Date.Year, 1, 1); // 上半年开始时间
-        var end = new DateTime(Date.Year, 6, 30, 23, 59, 59); // 上半年结束时间
-        return (start, end);
-    }
-
-    /// <summary>
-    /// 获取下半年的时间范围
-    /// </summary>
-    public (DateTime Start, DateTime End) GetSecondHalfYearRange()
-    {
-        var start = new DateTime(Date.Year, 7, 1); // 下半年开始时间
-        var end = new DateTime(Date.Year, 12, 31, 23, 59, 59); // 下半年结束时间
-        return (start, end);
-    }
-}

Admin.NET/Admin.NET.Core/Utils/Excel/ExcelHelper.cs

@@ -20,7 +20,7 @@ public class ExcelHelper
     {
         try
         {
-            var result = CommonUtil.ImportExcelDataAsync<IN>(file).Result ?? throw Oops.Oh("有效数据为空");
+            var result = CommonHelper.ImportExcelDataAsync<IN>(file).Result ?? throw Oops.Oh("有效数据为空");
             result.ForEach(u => u.Id = YitIdHelper.NextId());
 
             var tasks = new List<Task>();

Admin.NET/Admin.NET.Core/Utils/Excel/MiniExcelHelper.cs

@@ -8,7 +8,7 @@ using MiniExcelLibs;
 
 namespace Admin.NET.Core;
 
-public static class MiniExcelUtil
+public static class MiniExcelHelper
 {
     private const string SheetName = "ImportTemplate";
     private const string DirectoryName = "export";
@@ -39,7 +39,7 @@ public static class MiniExcelUtil
     /// <returns></returns>
     public static async Task<IEnumerable<T>> GetImportExcelData<T>([Required] IFormFile file) where T : class, new()
     {
-        using MemoryStream stream = new MemoryStream();
+        using MemoryStream stream = new();
         await file.CopyToAsync(stream);
         var res = await stream.QueryAsync<T>(sheetName: SheetName);
         return res.ToArray();
@@ -64,7 +64,7 @@ public static class MiniExcelUtil
         {
             throw Oops.Oh("出现错误：" + error);
         }
-        var host = CommonUtil.GetLocalhost();
+        var host = CommonHelper.GetLocalhost();
         return $"{host}/{DirectoryName}/{fileName}";
     }
 }

Admin.NET/Admin.NET.Core/Utils/GM/CryptogramHelper.cs

@@ -9,7 +9,7 @@ using Org.BouncyCastle.Utilities.Encoders;
 
 namespace Admin.NET.Core;
 
-public class CryptogramUtil
+public class CryptogramHelper
 {
     public static readonly string CryptoType = App.GetConfig<string>("Cryptogram:CryptoType"); // 加密类型
     public static readonly string PublicKey = App.GetConfig<string>("Cryptogram:PublicKey"); // 公钥
@@ -82,7 +82,7 @@ public class CryptogramUtil
     /// <returns></returns>
     public static string SM2Encrypt(string plainText)
     {
-        return GMUtil.SM2Encrypt(PublicKey, plainText);
+        return GMHelper.SM2Encrypt(PublicKey, plainText);
     }
 
     /// <summary>
@@ -94,7 +94,7 @@ public class CryptogramUtil
     {
         try
         {
-            return GMUtil.SM2Decrypt(PrivateKey, cipherText);
+            return GMHelper.SM2Decrypt(PrivateKey, cipherText);
         }
         catch
         {
@@ -109,7 +109,7 @@ public class CryptogramUtil
     /// <returns></returns>
     public static string SM4EncryptECB(string plainText)
     {
-        return GMUtil.SM4EncryptECB(SM4_key, plainText);
+        return GMHelper.SM4EncryptECB(SM4_key, plainText);
     }
 
     /// <summary>
@@ -119,7 +119,7 @@ public class CryptogramUtil
     /// <returns></returns>
     public static string SM4DecryptECB(string cipherText)
     {
-        return GMUtil.SM4DecryptECB(SM4_key, cipherText);
+        return GMHelper.SM4DecryptECB(SM4_key, cipherText);
     }
 
     /// <summary>
@@ -129,7 +129,7 @@ public class CryptogramUtil
     /// <returns></returns>
     public static string SM4EncryptCBC(string plainText)
     {
-        return GMUtil.SM4EncryptCBC(SM4_key, SM4_iv, plainText);
+        return GMHelper.SM4EncryptCBC(SM4_key, SM4_iv, plainText);
     }
 
     /// <summary>
@@ -139,6 +139,6 @@ public class CryptogramUtil
     /// <returns></returns>
     public static string SM4DecryptCBC(string cipherText)
     {
-        return GMUtil.SM4DecryptCBC(SM4_key, SM4_iv, cipherText);
+        return GMHelper.SM4DecryptCBC(SM4_key, SM4_iv, cipherText);
     }
 }

Admin.NET/Admin.NET.Core/Utils/GM/GMHelper.cs

@@ -13,7 +13,7 @@ namespace Admin.NET.Core;
 /// <summary>
 /// GM工具类
 /// </summary>
-public class GMUtil
+public class GMHelper
 {
     /// <summary>
     /// SM2加密
@@ -129,7 +129,7 @@ public class GMUtil
         {
             return null;
         }
-        byte[] ret = (byte[])null;
+        byte[] ret;
         if (mode == 1)
         {
             int p = 16 - input.Length % 16;

Admin.NET/Admin.NET.Core/Utils/HardwareInfo/BoardHelper.cs

@@ -0,0 +1,141 @@
+// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
+//
+// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
+//
+// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
+
+namespace Admin.NET.Core;
+
+/// <summary>
+/// 主板帮助类
+/// </summary>
+public static class BoardHelper
+{
+    /// <summary>
+    /// 主板信息
+    /// </summary>
+    /// <remarks>
+    /// 推荐使用，默认有缓存
+    /// </remarks>
+    public static BoardInfo BoardInfos => Cache.Default.GetOrAdd("BoardInfos", _ => GetBoardInfos(), 120 * 60);
+
+    /// <summary>
+    /// 获取主板信息
+    /// </summary>
+    /// <returns></returns>
+    public static BoardInfo GetBoardInfos()
+    {
+        BoardInfo boardInfo = new();
+
+        try
+        {
+            if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
+            {
+                // 首先尝试使用 dmidecode 获取主板信息
+                var output = ShellHelper.Bash("dmidecode -t baseboard").Trim();
+                var lines = output.Split(Environment.NewLine, StringSplitOptions.RemoveEmptyEntries).Select(s => s.Trim()).ToArray();
+
+                if (lines.Length != 0)
+                {
+                    boardInfo.Product = GetParmValueSafe(lines, "Product Name", ':');
+                    boardInfo.Manufacturer = GetParmValueSafe(lines, "Manufacturer", ':');
+                    boardInfo.SerialNumber = GetParmValueSafe(lines, "Serial Number", ':');
+                    boardInfo.Version = GetParmValueSafe(lines, "Version", ':');
+                }
+
+                // 如果主板信息为空或无效（常见于虚拟化环境），尝试获取系统信息
+                if (string.IsNullOrWhiteSpace(boardInfo.Product) ||
+                    string.IsNullOrWhiteSpace(boardInfo.Manufacturer) ||
+                    boardInfo.Product.Equals("Not Specified", StringComparison.OrdinalIgnoreCase) ||
+                    boardInfo.Manufacturer.Equals("Not Specified", StringComparison.OrdinalIgnoreCase))
+                {
+                    var systemOutput = ShellHelper.Bash("dmidecode -t system").Trim();
+                    var systemLines = systemOutput.Split(Environment.NewLine, StringSplitOptions.RemoveEmptyEntries).Select(s => s.Trim()).ToArray();
+
+                    if (systemLines.Length != 0)
+                    {
+                        boardInfo.Product = GetParmValueSafe(systemLines, "Product Name", ':');
+                        boardInfo.Manufacturer = GetParmValueSafe(systemLines, "Manufacturer", ':');
+                        boardInfo.SerialNumber = GetParmValueSafe(systemLines, "Serial Number", ':');
+                        boardInfo.Version = GetParmValueSafe(systemLines, "Version", ':');
+                    }
+                }
+            }
+            else if (RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
+            {
+                var output = ShellHelper.Bash("system_profiler SPHardwareDataType").Trim();
+                var lines = output.Split(Environment.NewLine, StringSplitOptions.RemoveEmptyEntries).Select(s => s.Trim()).ToArray();
+                if (lines.Length != 0)
+                {
+                    boardInfo.Product = GetParmValueSafe(lines, "Model Identifier", ':');
+                    boardInfo.Manufacturer = GetParmValueSafe(lines, "Chip", ':');
+                    boardInfo.SerialNumber = GetParmValueSafe(lines, "Serial Number (system)", ':');
+                    boardInfo.Version = GetParmValueSafe(lines, "Hardware UUID", ':');
+                }
+            }
+            else if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
+            {
+                var output = ShellHelper.Cmd("wmic", "baseboard get Product,Manufacturer,SerialNumber,Version /Value").Trim();
+                var lines = output.Split(Environment.NewLine);
+                if (lines.Length != 0)
+                {
+                    boardInfo.Product = GetParmValueSafe(lines, "Product", '=');
+                    boardInfo.Manufacturer = GetParmValueSafe(lines, "Manufacturer", '=');
+                    boardInfo.SerialNumber = GetParmValueSafe(lines, "SerialNumber", '=');
+                    boardInfo.Version = GetParmValueSafe(lines, "Version", '=');
+                }
+            }
+        }
+        catch (Exception ex)
+        {
+            Log.Error("获取主板信息出错，" + ex.Message);
+        }
+
+        return boardInfo;
+
+        // 安全的参数值获取方法，避免异常
+        string GetParmValueSafe(string[] lines, string parm, char separator)
+        {
+            try
+            {
+                var line = lines.FirstOrDefault(s => s.StartsWith(parm));
+                if (line != null && line.Contains(separator))
+                {
+                    var parts = line.Split(separator);
+                    return parts.Length > 1 ? parts[1].Trim() : string.Empty;
+                }
+                return string.Empty;
+            }
+            catch
+            {
+                return string.Empty;
+            }
+        }
+    }
+}
+
+/// <summary>
+/// 主板信息
+/// </summary>
+public record BoardInfo
+{
+    /// <summary>
+    /// 型号
+    /// </summary>
+    public string Product { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 制造商
+    /// </summary>
+    public string Manufacturer { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 序列号
+    /// </summary>
+    public string SerialNumber { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 版本号
+    /// </summary>
+    public string Version { get; set; } = string.Empty;
+}

Admin.NET/Admin.NET.Core/Utils/HardwareInfo/CpuHelper.cs

@@ -0,0 +1,269 @@
+// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
+//
+// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
+//
+// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
+
+namespace Admin.NET.Core;
+
+/// <summary>
+/// 处理器帮助类
+/// </summary>
+public static class CpuHelper
+{
+    /// <summary>
+    /// 处理器信息
+    /// </summary>
+    /// <remarks>
+    /// 推荐使用，默认有缓存
+    /// </remarks>
+    public static CpuInfo CpuInfos => Cache.Default.GetOrAdd("CpuInfos", _ => GetCpuInfos(), 5 * 60);
+
+    /// <summary>
+    /// 获取处理器信息
+    /// </summary>
+    /// <returns></returns>
+    public static CpuInfo GetCpuInfos()
+    {
+        var cpuInfo = new CpuInfo
+        {
+            LogicalCoreCount = Environment.ProcessorCount,
+            ProcessorArchitecture = RuntimeInformation.ProcessArchitecture.ToString()
+        };
+
+        try
+        {
+            // 获取CPU使用率
+            GetCpuUsage(cpuInfo);
+
+            // 获取CPU详细信息
+            GetCpuDetails(cpuInfo);
+
+            // 获取温度信息（如果可用）
+            GetCpuTemperature(cpuInfo);
+        }
+        catch (Exception ex)
+        {
+            Log.Error("获取处理器信息出错，" + ex.Message);
+        }
+
+        return cpuInfo;
+    }
+
+    /// <summary>
+    /// 获取CPU使用率
+    /// </summary>
+    /// <param name="cpuInfo"></param>
+    private static void GetCpuUsage(CpuInfo cpuInfo)
+    {
+        if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
+        {
+            var output = ShellHelper.Bash(@"top -b -n1 | grep ""Cpu(s)""").Trim();
+            var lines = output.Split(',');
+            if (lines.Length > 3)
+            {
+                var loadPercentage = lines[3].Trim().Split(' ')[0].Replace("%", "");
+                if (double.TryParse(loadPercentage, out var usage))
+                {
+                    cpuInfo.UsagePercentage = Math.Round(100 - usage, 2); // idle转换为使用率
+                }
+            }
+        }
+        else if (RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
+        {
+            var output = ShellHelper.Bash(@"top -l 1 -F | awk '/CPU usage/ {gsub(""%"", """"); print $7}'").Trim();
+            if (double.TryParse(output, out var usage))
+            {
+                cpuInfo.UsagePercentage = Math.Round(100 - usage, 2); // idle转换为使用率
+            }
+        }
+        else if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
+        {
+            // 使用WMI获取CPU使用率
+            try
+            {
+                var output = ShellHelper.Cmd("wmic", "cpu get LoadPercentage /Value").Trim();
+                var lines = output.Split(Environment.NewLine);
+                var loadLine = lines.FirstOrDefault(s => s.StartsWith("LoadPercentage="));
+                if (loadLine != null)
+                {
+                    var loadPercentage = loadLine.Split('=')[1].Trim();
+                    if (double.TryParse(loadPercentage, out var usage))
+                    {
+                        cpuInfo.UsagePercentage = Math.Round(usage, 2);
+                    }
+                }
+            }
+            catch
+            {
+                // 如果WMI失败，使用默认值
+                cpuInfo.UsagePercentage = 0;
+            }
+        }
+    }
+
+    /// <summary>
+    /// 获取CPU温度信息（如果可用）
+    /// </summary>
+    /// <param name="cpuInfo"></param>
+    private static void GetCpuTemperature(CpuInfo cpuInfo)
+    {
+        try
+        {
+            if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
+            {
+                // 尝试从thermal_zone获取温度
+                var thermalFiles = Directory.GetFiles("/sys/class/thermal", "thermal_zone*");
+                foreach (var file in thermalFiles)
+                {
+                    var tempFile = Path.Combine(file, "temp");
+                    if (File.Exists(tempFile))
+                    {
+                        var tempStr = File.ReadAllText(tempFile).Trim();
+                        if (int.TryParse(tempStr, out var temp))
+                        {
+                            cpuInfo.Temperature = Math.Round(temp / 1000.0, 1);
+                            break;
+                        }
+                    }
+                }
+            }
+            // Windows和macOS的温度获取需要特殊权限或第三方工具，这里暂不实现
+        }
+        catch
+        {
+            // 温度获取失败不影响其他信息
+        }
+    }
+
+    /// <summary>
+    /// 获取CPU详细信息
+    /// </summary>
+    /// <param name="cpuInfo"></param>
+    private static void GetCpuDetails(CpuInfo cpuInfo)
+    {
+        if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
+        {
+            var cpuInfoOutput = ShellHelper.Bash("cat /proc/cpuinfo").Trim();
+            var lines = cpuInfoOutput.Split('\n');
+
+            foreach (var line in lines)
+            {
+                if (line.StartsWith("model name"))
+                {
+                    cpuInfo.ProcessorName = line.Split(':')[1].Trim();
+                }
+                else if (line.StartsWith("cpu MHz"))
+                {
+                    if (double.TryParse(line.Split(':')[1].Trim(), out var mhz))
+                    {
+                        cpuInfo.BaseClockSpeed = Math.Round(mhz / 1000, 2);
+                    }
+                }
+                else if (line.StartsWith("cache size"))
+                {
+                    cpuInfo.CacheBytes = line.Split(':')[1].Trim().ParseToLong();
+                }
+                else if (line.StartsWith("cpu cores"))
+                {
+                    if (int.TryParse(line.Split(':')[1].Trim(), out var cores))
+                    {
+                        cpuInfo.PhysicalCoreCount = cores;
+                    }
+                }
+            }
+        }
+        else if (RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
+        {
+            var nameOutput = ShellHelper.Bash("sysctl -n machdep.cpu.brand_string").Trim();
+            cpuInfo.ProcessorName = nameOutput;
+
+            var coreOutput = ShellHelper.Bash("sysctl -n hw.physicalcpu").Trim();
+            if (int.TryParse(coreOutput, out var cores))
+            {
+                cpuInfo.PhysicalCoreCount = cores;
+            }
+        }
+        else if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
+        {
+            var output = ShellHelper.Cmd("wmic", "cpu get Name,NumberOfCores,MaxClockSpeed,L3CacheSize /Value").Trim();
+            var lines = output.Split(Environment.NewLine);
+
+            foreach (var line in lines)
+            {
+                if (line.StartsWith("Name="))
+                {
+                    cpuInfo.ProcessorName = line.Split('=')[1].Trim();
+                }
+                else if (line.StartsWith("NumberOfCores="))
+                {
+                    if (int.TryParse(line.Split('=')[1], out var cores))
+                    {
+                        cpuInfo.PhysicalCoreCount = cores;
+                    }
+                }
+                else if (line.StartsWith("MaxClockSpeed="))
+                {
+                    if (double.TryParse(line.Split('=')[1], out var mhz))
+                    {
+                        cpuInfo.BaseClockSpeed = Math.Round(mhz / 1000, 2);
+                    }
+                }
+                else if (line.StartsWith("L3CacheSize="))
+                {
+                    var cache = line.Split('=')[1].Trim();
+                    if (!string.IsNullOrEmpty(cache) && cache != "0")
+                    {
+                        cpuInfo.CacheBytes = cache.ParseToLong() * 1024;
+                    }
+                }
+            }
+        }
+    }
+}
+
+/// <summary>
+/// 处理器信息
+/// </summary>
+public record CpuInfo
+{
+    /// <summary>
+    /// 处理器名称
+    /// </summary>
+    public string ProcessorName { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 处理器架构
+    /// </summary>
+    public string ProcessorArchitecture { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 物理核心数
+    /// </summary>
+    public int PhysicalCoreCount { get; set; }
+
+    /// <summary>
+    /// 逻辑核心数(超线程)
+    /// </summary>
+    public int LogicalCoreCount { get; set; }
+
+    /// <summary>
+    /// 基础时钟频率(GHz)
+    /// </summary>
+    public double BaseClockSpeed { get; set; }
+
+    /// <summary>
+    /// 缓存大小
+    /// </summary>
+    public long CacheBytes { get; set; }
+
+    /// <summary>
+    /// CPU使用率(%)
+    /// </summary>
+    public double UsagePercentage { get; set; }
+
+    /// <summary>
+    /// CPU温度(°C)
+    /// </summary>
+    public double? Temperature { get; set; }
+}

Admin.NET/Admin.NET.Core/Utils/HardwareInfo/DiskHelper.cs

@@ -0,0 +1,137 @@
+// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
+//
+// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
+//
+// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
+
+namespace Admin.NET.Core;
+
+/// <summary>
+/// 磁盘帮助类
+/// </summary>
+public static class DiskHelper
+{
+    /// <summary>
+    /// 磁盘信息
+    /// </summary>
+    /// <remarks>
+    /// 推荐使用，默认有缓存
+    /// </remarks>
+    public static List<DiskInfo> DiskInfos => Cache.Default.GetOrAdd("DiskInfos", _ => GetDiskInfos(), 60 * 60);
+
+    /// <summary>
+    /// 获取磁盘信息
+    /// </summary>
+    /// <returns></returns>
+    public static List<DiskInfo> GetDiskInfos()
+    {
+        List<DiskInfo> diskInfos = [];
+
+        try
+        {
+            if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
+            {
+                var output = ShellHelper.Bash(@"df -mT | awk '/^\/dev\/(sd|vd|xvd|nvme|sda|vda|mapper)/ {print $1,$2,$3,$4,$5,$6}'").Trim();
+                var lines = output.Split(Environment.NewLine, StringSplitOptions.RemoveEmptyEntries).ToList();
+                if (lines.Count != 0)
+                {
+                    diskInfos.AddRange(from line in lines
+                                       select line.Split(' ', (char)StringSplitOptions.RemoveEmptyEntries)
+                                       into rootDisk
+                                       where rootDisk.Length >= 6
+                                       select new DiskInfo
+                                       {
+                                           DiskName = rootDisk[0].Trim(),
+                                           TypeName = rootDisk[1].Trim(),
+                                           TotalSpace = rootDisk[2].ParseToLong() * 1024 * 1024, // MB转换为字节
+                                           UsedSpace = rootDisk[3].ParseToLong() * 1024 * 1024,
+                                           FreeSpace = rootDisk[4].ParseToLong() * 1024 * 1024,
+                                           AvailableRate = rootDisk[2].ParseToLong() == 0
+                                               ? 0
+                                               : Math.Round((double)rootDisk[4].ParseToLong() / rootDisk[2].ParseToLong() * 100, 3)
+                                       });
+                }
+            }
+            else if (RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
+            {
+                var output = ShellHelper.Bash(@"df -k | awk '/^\/dev\/disk/ {print $1,$2,$3,$4,$6}' | tail -n +2").Trim();
+                var lines = output.Split(Environment.NewLine, StringSplitOptions.RemoveEmptyEntries).ToList();
+                if (lines.Count != 0)
+                {
+                    diskInfos.AddRange(from line in lines
+                                       select line.Split(' ', (char)StringSplitOptions.RemoveEmptyEntries)
+                                       into rootDisk
+                                       where rootDisk.Length >= 5
+                                       select new DiskInfo
+                                       {
+                                           TypeName = rootDisk[0].Trim(),
+                                           TotalSpace = rootDisk[1].ParseToLong() * 1024,
+                                           UsedSpace = rootDisk[2].ParseToLong() * 1024,
+                                           DiskName = rootDisk[4].Trim(),
+                                           FreeSpace = (rootDisk[1].ParseToLong() - rootDisk[2].ParseToLong()) * 1024,
+                                           AvailableRate = rootDisk[1].ParseToLong() == 0
+                                               ? 0
+                                               : Math.Round((double)rootDisk[3].ParseToLong() / rootDisk[1].ParseToLong() * 100, 3)
+                                       });
+                }
+            }
+            else if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
+            {
+                var drives = DriveInfo.GetDrives().Where(d => d.IsReady).ToList();
+                diskInfos.AddRange(drives.Select(item => new DiskInfo
+                {
+                    DiskName = item.Name,
+                    TypeName = item.DriveType.ToString(),
+                    TotalSpace = item.TotalSize,
+                    FreeSpace = item.TotalFreeSpace,
+                    UsedSpace = item.TotalSize - item.TotalFreeSpace,
+                    AvailableRate = item.TotalSize == 0
+                        ? 0
+                        : Math.Round((double)item.TotalFreeSpace / item.TotalSize * 100, 3)
+                }));
+            }
+        }
+        catch (Exception ex)
+        {
+            Log.Error("获取磁盘信息出错，" + ex.Message);
+        }
+
+        return diskInfos;
+    }
+}
+
+/// <summary>
+/// 磁盘信息
+/// </summary>
+public record DiskInfo
+{
+    /// <summary>
+    /// 磁盘名称
+    /// </summary>
+    public string DiskName { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 磁盘类型
+    /// </summary>
+    public string TypeName { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 总大小
+    /// </summary>
+    public long TotalSpace { get; set; }
+
+    /// <summary>
+    /// 空闲大小
+    /// </summary>
+    public long FreeSpace { get; set; }
+
+    /// <summary>
+    /// 已用大小
+    /// </summary>
+    public long UsedSpace { get; set; }
+
+    /// <summary>
+    /// 可用占比
+    /// </summary>
+    public double AvailableRate { get; set; }
+}

Admin.NET/Admin.NET.Core/Utils/HardwareInfo/GpuHelper.cs

@@ -0,0 +1,347 @@
+// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
+//
+// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
+//
+// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
+
+namespace Admin.NET.Core;
+
+/// <summary>
+/// GPU帮助类
+/// </summary>
+public static class GpuHelper
+{
+    /// <summary>
+    /// GPU信息
+    /// </summary>
+    /// <remarks>
+    /// 推荐使用，默认有缓存
+    /// </remarks>
+    public static List<GpuInfo> GpuInfos => Cache.Default.GetOrAdd("GpuInfos", _ => GetGpuInfos(), 60 * 60);
+
+    /// <summary>
+    /// 获取GPU信息
+    /// </summary>
+    /// <returns></returns>
+    public static List<GpuInfo> GetGpuInfos()
+    {
+        List<GpuInfo> gpuInfos = [];
+
+        try
+        {
+            if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
+            {
+                GetLinuxGpuInfo(gpuInfos);
+            }
+            else if (RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
+            {
+                GetMacOsGpuInfo(gpuInfos);
+            }
+            else if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
+            {
+                GetWindowsGpuInfo(gpuInfos);
+            }
+        }
+        catch (Exception ex)
+        {
+            Log.Error("获取GPU信息出错，" + ex.Message);
+            gpuInfos.Add(new GpuInfo
+            {
+                Name = "Error",
+                Description = "Failed to retrieve GPU information"
+            });
+        }
+
+        return gpuInfos;
+    }
+
+    /// <summary>
+    /// 获取Windows GPU信息
+    /// </summary>
+    /// <param name="gpuInfos"></param>
+    private static void GetWindowsGpuInfo(List<GpuInfo> gpuInfos)
+    {
+        var output = ShellHelper.Cmd("wmic", "path win32_VideoController get Name,DriverVersion,AdapterRAM,VideoModeDescription,Status /Value").Trim();
+        var lines = output.Split(Environment.NewLine, StringSplitOptions.RemoveEmptyEntries);
+
+        GpuInfo? currentGpu = null;
+
+        foreach (var line in lines)
+        {
+            if (string.IsNullOrWhiteSpace(line))
+            {
+                continue;
+            }
+
+            if (line.Contains('='))
+            {
+                var parts = line.Split('=', 2);
+                if (parts.Length != 2)
+                {
+                    continue;
+                }
+
+                var key = parts[0].Trim();
+                var value = parts[1].Trim();
+
+                switch (key)
+                {
+                    case "Name" when !string.IsNullOrEmpty(value):
+                        if (currentGpu != null)
+                        {
+                            gpuInfos.Add(currentGpu);
+                        }
+                        currentGpu = new GpuInfo
+                        {
+                            Name = value
+                        };
+                        break;
+
+                    case "DriverVersion" when currentGpu != null:
+                        currentGpu.DriverVersion = value;
+                        break;
+
+                    case "AdapterRAM" when currentGpu != null && long.TryParse(value, out var ram):
+                        currentGpu.MemoryBytes = ram;
+                        break;
+
+                    case "VideoModeDescription" when currentGpu != null:
+                        currentGpu.VideoModeDescription = value;
+                        break;
+
+                    case "Status" when currentGpu != null:
+                        currentGpu.Status = value;
+                        break;
+                }
+            }
+        }
+
+        if (currentGpu != null)
+        {
+            gpuInfos.Add(currentGpu);
+        }
+    }
+
+    /// <summary>
+    /// 获取Linux GPU信息
+    /// </summary>
+    /// <param name="gpuInfos"></param>
+    /// <exception cref="Exception"></exception>
+    private static void GetLinuxGpuInfo(List<GpuInfo> gpuInfos)
+    {
+        try
+        {
+            // 尝试使用lspci获取GPU信息
+            var output = ShellHelper.Bash("lspci | grep -i vga").Trim();
+            var lines = output.Split('\n', StringSplitOptions.RemoveEmptyEntries);
+
+            foreach (var line in lines)
+            {
+                var gpuInfo = new GpuInfo();
+
+                // 解析lspci输出
+                var parts = line.Split(':', StringSplitOptions.RemoveEmptyEntries);
+                if (parts.Length >= 2)
+                {
+                    gpuInfo.Name = parts[1].Trim();
+                    gpuInfo.BusInfo = parts[0].Trim();
+                }
+
+                // 尝试获取更多详细信息
+                try
+                {
+                    var detailOutput = ShellHelper.Bash($"lspci -v -s {gpuInfo.BusInfo}").Trim();
+                    var detailLines = detailOutput.Split('\n');
+
+                    foreach (var detailLine in detailLines)
+                    {
+                        if (detailLine.Contains("Kernel driver in use:"))
+                        {
+                            gpuInfo.DriverVersion = detailLine.Split(':')[1].Trim();
+                        }
+                    }
+                }
+                catch
+                {
+                    // 获取详细信息失败，继续处理其他GPU
+                }
+
+                gpuInfos.Add(gpuInfo);
+            }
+
+            // 如果支持nvidia-smi，获取NVIDIA GPU的更多信息
+            try
+            {
+                var nvidiaOutput = ShellHelper.Bash("nvidia-smi --query-gpu=name,driver_version,memory.total,temperature.gpu --format=csv,noheader,nounits").Trim();
+                var nvidiaLines = nvidiaOutput.Split('\n', StringSplitOptions.RemoveEmptyEntries);
+
+                for (var i = 0; i < nvidiaLines.Length && i < gpuInfos.Count; i++)
+                {
+                    var parts = nvidiaLines[i].Split(',');
+                    if (parts.Length >= 4)
+                    {
+                        var gpuInfo = gpuInfos[i];
+                        gpuInfo.Name = parts[0].Trim();
+                        gpuInfo.DriverVersion = parts[1].Trim();
+
+                        if (long.TryParse(parts[2].Trim(), out var memory))
+                        {
+                            gpuInfo.MemoryBytes = memory * 1024 * 1024; // 转换为字节
+                        }
+
+                        if (double.TryParse(parts[3].Trim(), out var temp))
+                        {
+                            gpuInfo.Temperature = temp;
+                        }
+                    }
+                }
+            }
+            catch
+            {
+                // nvidia-smi不可用或执行失败
+            }
+        }
+        catch (Exception ex)
+        {
+            throw new Exception($"获取Linux GPU信息失败: {ex.Message}");
+        }
+    }
+
+    /// <summary>
+    /// 获取macOS GPU信息
+    /// </summary>
+    /// <param name="gpuInfos"></param>
+    /// <exception cref="Exception"></exception>
+    private static void GetMacOsGpuInfo(List<GpuInfo> gpuInfos)
+    {
+        try
+        {
+            var output = ShellHelper.Bash("system_profiler SPDisplaysDataType").Trim();
+            var lines = output.Split('\n');
+
+            GpuInfo? currentGpu = null;
+
+            foreach (var line in lines)
+            {
+                var trimmedLine = line.Trim();
+
+                if (trimmedLine.EndsWith(':') && !trimmedLine.Contains(' '))
+                {
+                    // 这可能是GPU名称
+                    if (currentGpu != null)
+                    {
+                        gpuInfos.Add(currentGpu);
+                    }
+
+                    currentGpu = new GpuInfo
+                    {
+                        Name = trimmedLine.TrimEnd(':')
+                    };
+                }
+                else if (currentGpu != null && trimmedLine.Contains(':'))
+                {
+                    var parts = trimmedLine.Split(':', 2);
+                    if (parts.Length == 2)
+                    {
+                        var key = parts[0].Trim();
+                        var value = parts[1].Trim();
+
+                        switch (key.ToLower())
+                        {
+                            case "vram (total)" when value.Contains("MB"):
+                                var mbValue = value.Replace("MB", "").Trim();
+                                if (long.TryParse(mbValue, out var memory))
+                                {
+                                    currentGpu.MemoryBytes = memory * 1024 * 1024;
+                                }
+                                break;
+
+                            case "vendor":
+                                currentGpu.Vendor = value;
+                                break;
+
+                            case "device id":
+                                currentGpu.DeviceId = value;
+                                break;
+                        }
+                    }
+                }
+            }
+
+            if (currentGpu != null)
+            {
+                gpuInfos.Add(currentGpu);
+            }
+        }
+        catch (Exception ex)
+        {
+            throw new Exception($"获取macOS GPU信息失败: {ex.Message}");
+        }
+    }
+}
+
+/// <summary>
+/// GPU信息
+/// </summary>
+public record GpuInfo
+{
+    /// <summary>
+    /// GPU名称
+    /// </summary>
+    public string Name { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 描述
+    /// </summary>
+    public string Description { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 厂商
+    /// </summary>
+    public string Vendor { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 设备ID
+    /// </summary>
+    public string DeviceId { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 总线信息
+    /// </summary>
+    public string BusInfo { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 驱动版本
+    /// </summary>
+    public string DriverVersion { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 显存大小（字节）
+    /// </summary>
+    public long MemoryBytes { get; set; }
+
+    /// <summary>
+    /// GPU温度（°C）
+    /// </summary>
+    public double? Temperature { get; set; }
+
+    /// <summary>
+    /// 视频模式描述
+    /// </summary>
+    public string VideoModeDescription { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 状态
+    /// </summary>
+    public string Status { get; set; } = string.Empty;
+
+    /// <summary>
+    /// GPU使用率（%）
+    /// </summary>
+    public double? UtilizationPercentage { get; set; }
+
+    /// <summary>
+    /// 显存使用率（%）
+    /// </summary>
+    public double? MemoryUtilizationPercentage { get; set; }
+}

Admin.NET/Admin.NET.Core/Utils/HardwareInfo/HardwareInfoManager.cs

@@ -0,0 +1,227 @@
+// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
+//
+// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
+//
+// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
+
+namespace Admin.NET.Core;
+
+/// <summary>
+/// 硬件信息管理器
+/// </summary>
+public static class HardwareInfoManager
+{
+    /// <summary>
+    /// 获取完整的系统硬件信息
+    /// </summary>
+    /// <remarks>
+    /// 推荐使用，默认有缓存
+    /// </remarks>
+    /// <returns>系统硬件信息</returns>
+    public static SystemHardwareInfo GetSystemHardwareInfo()
+    {
+        return new SystemHardwareInfo
+        {
+            CpuInfo = CpuHelper.CpuInfos,
+            RamInfo = RamHelper.RamInfos,
+            DiskInfos = DiskHelper.DiskInfos,
+            NetworkInfos = NetworkHelper.NetworkInfos,
+            GpuInfos = GpuHelper.GpuInfos,
+            BoardInfo = BoardHelper.BoardInfos
+        };
+    }
+
+    /// <summary>
+    /// 获取系统硬件摘要信息
+    /// </summary>
+    /// <returns>系统硬件摘要</returns>
+    public static SystemHardwareSummary GetSystemHardwareSummary()
+    {
+        try
+        {
+            var cpuInfo = CpuHelper.CpuInfos;
+            var ramInfo = RamHelper.RamInfos;
+            var diskInfos = DiskHelper.DiskInfos;
+            var networkInfos = NetworkHelper.NetworkInfos;
+            var gpuInfos = GpuHelper.GpuInfos;
+
+            return new SystemHardwareSummary
+            {
+                CpuName = cpuInfo.ProcessorName,
+                CpuCores = $"{cpuInfo.PhysicalCoreCount}C/{cpuInfo.LogicalCoreCount}T",
+                CpuUsage = $"{cpuInfo.UsagePercentage:F1}%",
+                TotalMemory = ramInfo.TotalBytes.FormatFileSizeToString(),
+                MemoryUsage = $"{ramInfo.UsagePercentage:F1}%",
+                TotalDiskSpace = diskInfos.Sum(d => d.TotalSpace).FormatFileSizeToString(),
+                NetworkInterfaceCount = networkInfos.Count,
+                GpuCount = gpuInfos.Count,
+            };
+        }
+        catch (Exception ex)
+        {
+            Log.Error($"获取系统硬件摘要失败: {ex.Message}");
+            return new SystemHardwareSummary();
+        }
+    }
+
+    /// <summary>
+    /// 获取硬件信息诊断报告
+    /// </summary>
+    /// <returns>诊断报告</returns>
+    public static HardwareDiagnosticReport GetDiagnosticReport()
+    {
+        var report = new HardwareDiagnosticReport();
+
+        try
+        {
+            var cpuInfo = CpuHelper.CpuInfos;
+            var ramInfo = RamHelper.RamInfos;
+            var diskInfos = DiskHelper.DiskInfos;
+
+            // CPU诊断
+            if (cpuInfo.UsagePercentage > 90)
+            {
+                report.Issues.Add("CPU使用率过高 (>90%)");
+            }
+            if (cpuInfo.Temperature.HasValue && cpuInfo.Temperature > 80)
+            {
+                report.Issues.Add($"CPU温度过高 ({cpuInfo.Temperature:F1}°C)");
+            }
+
+            // 内存诊断
+            if (ramInfo.UsagePercentage > 90)
+            {
+                report.Issues.Add("内存使用率过高 (>90%)");
+            }
+            if (ramInfo.AvailablePercentage < 5)
+            {
+                report.Issues.Add("可用内存不足 (<5%)");
+            }
+
+            // 磁盘诊断
+            foreach (var disk in diskInfos)
+            {
+                if (disk.AvailableRate < 10)
+                {
+                    report.Issues.Add($"磁盘 {disk.DiskName} 可用空间不足 (<10%)");
+                }
+            }
+
+            report.Status = report.Issues.Count == 0 ? "正常" : "发现问题";
+        }
+        catch (Exception)
+        {
+            report.Status = "诊断失败";
+        }
+
+        return report;
+    }
+}
+
+/// <summary>
+/// 系统硬件信息
+/// </summary>
+public record SystemHardwareInfo
+{
+    /// <summary>
+    /// CPU信息
+    /// </summary>
+    public CpuInfo CpuInfo { get; set; } = new();
+
+    /// <summary>
+    /// 内存信息
+    /// </summary>
+    public RamInfo RamInfo { get; set; } = new();
+
+    /// <summary>
+    /// 磁盘信息列表
+    /// </summary>
+    public List<DiskInfo> DiskInfos { get; set; } = [];
+
+    /// <summary>
+    /// 网络接口信息列表
+    /// </summary>
+    public List<NetworkInfo> NetworkInfos { get; set; } = [];
+
+    /// <summary>
+    /// GPU信息列表
+    /// </summary>
+    public List<GpuInfo> GpuInfos { get; set; } = [];
+
+    /// <summary>
+    /// 主板信息
+    /// </summary>
+    public BoardInfo BoardInfo { get; set; } = new();
+}
+
+/// <summary>
+/// 系统硬件摘要信息
+/// </summary>
+public record SystemHardwareSummary
+{
+    /// <summary>
+    /// CPU名称
+    /// </summary>
+    public string CpuName { get; set; } = string.Empty;
+
+    /// <summary>
+    /// CPU核心数
+    /// </summary>
+    public string CpuCores { get; set; } = string.Empty;
+
+    /// <summary>
+    /// CPU使用率
+    /// </summary>
+    public string CpuUsage { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 总内存
+    /// </summary>
+    public string TotalMemory { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 内存使用率
+    /// </summary>
+    public string MemoryUsage { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 总磁盘空间
+    /// </summary>
+    public string TotalDiskSpace { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 网络接口数量
+    /// </summary>
+    public int NetworkInterfaceCount { get; set; }
+
+    /// <summary>
+    /// GPU数量
+    /// </summary>
+    public int GpuCount { get; set; }
+
+    /// <summary>
+    /// 主要GPU
+    /// </summary>
+    public string PrimaryGpu { get; set; } = string.Empty;
+}
+
+/// <summary>
+/// 硬件诊断报告
+/// </summary>
+public record HardwareDiagnosticReport
+{
+    /// <summary>
+    /// 诊断状态
+    /// </summary>
+    public string Status { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 发现的问题列表
+    /// </summary>
+    public List<string> Issues { get; set; } = [];
+
+    /// <summary>
+    /// 建议列表
+    /// </summary>
+    public List<string> Recommendations { get; set; } = [];
+}

Admin.NET/Admin.NET.Core/Utils/HardwareInfo/NetworkHelper.cs

@@ -0,0 +1,303 @@
+// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
+//
+// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
+//
+// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
+
+using System.Net.NetworkInformation;
+using System.Net.Sockets;
+
+namespace Admin.NET.Core;
+
+/// <summary>
+/// 网卡信息帮助类
+/// </summary>
+public static class NetworkHelper
+{
+    /// <summary>
+    /// 网卡信息
+    /// </summary>
+    /// <remarks>
+    /// 推荐使用，默认有缓存
+    /// </remarks>
+    public static List<NetworkInfo> NetworkInfos => Cache.Default.GetOrAdd("NetworkInfos", _ => GetNetworkInfos(), 5 * 60);
+
+    /// <summary>
+    /// 获取网卡信息
+    /// </summary>
+    /// <returns></returns>
+    public static List<NetworkInfo> GetNetworkInfos()
+    {
+        List<NetworkInfo> networkInfos = [];
+
+        try
+        {
+            // 获取所有网络接口
+            var interfaces = NetworkInterface.GetAllNetworkInterfaces().ToList();
+
+            foreach (var ni in interfaces)
+            {
+                var networkInfo = new NetworkInfo
+                {
+                    Name = ni.Name,
+                    Description = ni.Description,
+                    Type = ni.NetworkInterfaceType.ToString(),
+                    OperationalStatus = ni.OperationalStatus.ToString(),
+                    Speed = ni.Speed > 0 ? ni.Speed.ToString("#,##0") + " bps" : "Unknown",
+                    PhysicalAddress = BitConverter.ToString(ni.GetPhysicalAddress().GetAddressBytes()),
+                    SupportsMulticast = ni.SupportsMulticast,
+                    IsReceiveOnly = ni.IsReceiveOnly
+                };
+
+                try
+                {
+                    var properties = ni.GetIPProperties();
+                    networkInfo.DnsAddresses = [.. properties.DnsAddresses.Select(ip => ip.ToString())];
+                    networkInfo.GatewayAddresses = [.. properties.GatewayAddresses.Select(gw => gw.Address.ToString())];
+
+                    // DHCP服务器地址在macOS上不受支持
+                    if (!RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
+                    {
+                        networkInfo.DhcpServerAddresses = [.. properties.DhcpServerAddresses.Select(ip => ip.ToString())];
+                    }
+
+                    // IPv4 地址信息
+                    var unicastAddresses = properties.UnicastAddresses.ToList();
+                    networkInfo.IPv4Addresses = [.. unicastAddresses
+                        .Where(addr => addr.Address.AddressFamily == AddressFamily.InterNetwork)
+                        .Select(addr => new IpAddressInfo
+                        {
+                            Address = addr.Address.ToString(),
+                            SubnetMask = addr.IPv4Mask?.ToString() ?? "",
+                            PrefixLength = addr.PrefixLength
+                        })];
+
+                    networkInfo.IPv6Addresses = [.. unicastAddresses
+                        .Where(addr => addr.Address.AddressFamily == AddressFamily.InterNetworkV6)
+                        .Select(addr => new IpAddressInfo
+                        {
+                            Address = addr.Address.ToString(),
+                            PrefixLength = addr.PrefixLength
+                        })];
+
+                    // 获取网络统计信息
+                    if (ni.OperationalStatus == OperationalStatus.Up)
+                    {
+                        var stats = ni.GetIPv4Statistics();
+                        networkInfo.Statistics = new NetworkInterfaceStatistics
+                        {
+                            BytesReceived = stats.BytesReceived,
+                            BytesSent = stats.BytesSent,
+                            PacketsReceived = stats.UnicastPacketsReceived + stats.NonUnicastPacketsReceived,
+                            PacketsSent = stats.UnicastPacketsSent + stats.NonUnicastPacketsSent,
+                            IncomingPacketsDiscarded = stats.IncomingPacketsDiscarded,
+                            IncomingPacketsWithErrors = stats.IncomingPacketsWithErrors,
+                            OutgoingPacketsWithErrors = stats.OutgoingPacketsWithErrors
+                        };
+
+                        // OutgoingPacketsDiscarded在macOS上不受支持
+                        if (!RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
+                        {
+                            networkInfo.Statistics.OutgoingPacketsDiscarded = stats.OutgoingPacketsDiscarded;
+                        }
+                    }
+                }
+                catch (Exception ex)
+                {
+                    // 如果获取IP属性失败，记录错误信息
+                    Log.Error($"获取网卡 {ni.Name} 的IP属性出错，{ex.Message}");
+                }
+
+                if (networkInfo.DhcpServerAddresses.Count == 0 && networkInfo.DnsAddresses.Count == 0 &&
+                    networkInfo.GatewayAddresses.Count == 0 && networkInfo.IPv4Addresses.Count == 0 &&
+                    networkInfo.IPv6Addresses.Count == 0)
+                {
+                    continue;
+                }
+
+                networkInfos.Add(networkInfo);
+            }
+        }
+        catch (Exception ex)
+        {
+            // 如果完全失败，返回包含错误信息的空列表
+            Log.Error("获取网卡信息出错，" + ex.Message);
+            networkInfos.Add(new NetworkInfo
+            {
+                Name = "Error",
+                Description = "Failed to retrieve network information"
+            });
+        }
+
+        return networkInfos;
+    }
+}
+
+/// <summary>
+/// 网卡信息
+/// </summary>
+public record NetworkInfo
+{
+    /// <summary>
+    /// 名称
+    /// </summary>
+    public string Name { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 描述
+    /// </summary>
+    public string Description { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 类型
+    /// </summary>
+    public string Type { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 操作状态
+    /// </summary>
+    public string OperationalStatus { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 速度
+    /// </summary>
+    public string Speed { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 物理地址(mac 地址)
+    /// </summary>
+    public string PhysicalAddress { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 是否支持多播
+    /// </summary>
+    public bool SupportsMulticast { get; set; }
+
+    /// <summary>
+    /// 是否只接收
+    /// </summary>
+    public bool IsReceiveOnly { get; set; }
+
+    /// <summary>
+    /// DNS 地址
+    /// </summary>
+    public List<string> DnsAddresses { get; set; } = [];
+
+    /// <summary>
+    /// 网关地址
+    /// </summary>
+    public List<string> GatewayAddresses { get; set; } = [];
+
+    /// <summary>
+    /// DHCP服务器地址
+    /// </summary>
+    public List<string> DhcpServerAddresses { get; set; } = [];
+
+    /// <summary>
+    /// IPv4 地址详细信息
+    /// </summary>
+    public List<IpAddressInfo> IPv4Addresses { get; set; } = [];
+
+    /// <summary>
+    /// IPv6 地址详细信息
+    /// </summary>
+    public List<IpAddressInfo> IPv6Addresses { get; set; } = [];
+
+    /// <summary>
+    /// 网络接口统计信息
+    /// </summary>
+    public NetworkInterfaceStatistics? Statistics { get; set; }
+}
+
+/// <summary>
+/// IP地址信息
+/// </summary>
+public record IpAddressInfo
+{
+    /// <summary>
+    /// IP地址
+    /// </summary>
+    public string Address { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 子网掩码
+    /// </summary>
+    public string SubnetMask { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 前缀长度
+    /// </summary>
+    public int PrefixLength { get; set; }
+}
+
+/// <summary>
+/// 网络接口统计信息
+/// </summary>
+public record NetworkInterfaceStatistics
+{
+    /// <summary>
+    /// 接收字节数
+    /// </summary>
+    public long BytesReceived { get; set; }
+
+    /// <summary>
+    /// 发送字节数
+    /// </summary>
+    public long BytesSent { get; set; }
+
+    /// <summary>
+    /// 接收数据包数
+    /// </summary>
+    public long PacketsReceived { get; set; }
+
+    /// <summary>
+    /// 发送数据包数
+    /// </summary>
+    public long PacketsSent { get; set; }
+
+    /// <summary>
+    /// 丢弃的传入数据包数
+    /// </summary>
+    public long IncomingPacketsDiscarded { get; set; }
+
+    /// <summary>
+    /// 丢弃的传出数据包数
+    /// </summary>
+    public long OutgoingPacketsDiscarded { get; set; }
+
+    /// <summary>
+    /// 传入错误数据包数
+    /// </summary>
+    public long IncomingPacketsWithErrors { get; set; }
+
+    /// <summary>
+    /// 传出错误数据包数
+    /// </summary>
+    public long OutgoingPacketsWithErrors { get; set; }
+}
+
+/// <summary>
+/// 网络统计信息
+/// </summary>
+public record NetworkStatistics
+{
+    /// <summary>
+    /// 总接收字节数
+    /// </summary>
+    public long TotalBytesReceived { get; set; }
+
+    /// <summary>
+    /// 总发送字节数
+    /// </summary>
+    public long TotalBytesSent { get; set; }
+
+    /// <summary>
+    /// 总接收数据包数
+    /// </summary>
+    public long TotalPacketsReceived { get; set; }
+
+    /// <summary>
+    /// 总发送数据包数
+    /// </summary>
+    public long TotalPacketsSent { get; set; }
+}

Admin.NET/Admin.NET.Core/Utils/HardwareInfo/RamHelper.cs

@@ -0,0 +1,211 @@
+// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
+//
+// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
+//
+// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
+
+namespace Admin.NET.Core;
+
+/// <summary>
+/// 内存帮助类
+/// </summary>
+public static class RamHelper
+{
+    /// <summary>
+    /// 内存信息
+    /// </summary>
+    /// <remarks>
+    /// 推荐使用，默认有缓存
+    /// </remarks>
+    public static RamInfo RamInfos => Cache.Default.GetOrAdd("RamInfos", _ => GetRamInfos(), 5 * 60);
+
+    /// <summary>
+    /// 获取内存信息
+    /// </summary>
+    /// <returns></returns>
+    public static RamInfo GetRamInfos()
+    {
+        var ramInfo = new RamInfo();
+
+        try
+        {
+            // 单位是 Byte
+            var totalMemoryParts = 0L;
+            var usedMemoryParts = 0L;
+            var freeMemoryParts = 0L;
+            var availableMemoryParts = 0L;
+            var buffersCached = 0L;
+
+            if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
+            {
+                // 使用更详细的内存信息获取
+                var output = ShellHelper.Bash("cat /proc/meminfo").Trim();
+                var lines = output.Split('\n');
+
+                foreach (var line in lines)
+                {
+                    var parts = line.Split(':', StringSplitOptions.RemoveEmptyEntries);
+                    if (parts.Length >= 2)
+                    {
+                        var key = parts[0].Trim();
+                        var valueStr = parts[1].Trim().Replace(" kB", "");
+                        if (long.TryParse(valueStr, out var value))
+                        {
+                            var bytes = value * 1024;
+                            switch (key)
+                            {
+                                case "MemTotal":
+                                    totalMemoryParts = bytes;
+                                    break;
+
+                                case "MemFree":
+                                    freeMemoryParts = bytes;
+                                    break;
+
+                                case "MemAvailable":
+                                    availableMemoryParts = bytes;
+                                    break;
+
+                                case "Buffers":
+                                    buffersCached += bytes;
+                                    break;
+
+                                case "Cached":
+                                    buffersCached += bytes;
+                                    break;
+                            }
+                        }
+                    }
+                }
+
+                usedMemoryParts = totalMemoryParts - freeMemoryParts - buffersCached;
+                if (availableMemoryParts == 0)
+                {
+                    availableMemoryParts = freeMemoryParts;
+                }
+            }
+            else if (RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
+            {
+                // 获取总内存
+                var totalOutput = ShellHelper.Bash("sysctl -n hw.memsize").Trim();
+                if (long.TryParse(totalOutput, out totalMemoryParts))
+                {
+                    // 获取内存压力信息
+                    var vmStatOutput = ShellHelper.Bash("vm_stat").Trim();
+                    var lines = vmStatOutput.Split('\n');
+
+                    long pageSize = 4096; // 默认页面大小
+                    var pageSizeOutput = ShellHelper.Bash("sysctl -n hw.pagesize").Trim();
+                    if (long.TryParse(pageSizeOutput, out var ps))
+                    {
+                        pageSize = ps;
+                    }
+
+                    long freePages = 0, wiredPages = 0, activePages = 0, inactivePages = 0;
+
+                    foreach (var line in lines)
+                    {
+                        if (line.Contains("Pages free:"))
+                        {
+                            var match = RegexHelper.OneOrMoreNumbersRegex().Match(line);
+                            if (match.Success && long.TryParse(match.Value, out freePages)) { }
+                        }
+                        else if (line.Contains("Pages wired down:"))
+                        {
+                            var match = RegexHelper.OneOrMoreNumbersRegex().Match(line);
+                            if (match.Success && long.TryParse(match.Value, out wiredPages)) { }
+                        }
+                        else if (line.Contains("Pages active:"))
+                        {
+                            var match = RegexHelper.OneOrMoreNumbersRegex().Match(line);
+                            if (match.Success && long.TryParse(match.Value, out activePages)) { }
+                        }
+                        else if (line.Contains("Pages inactive:"))
+                        {
+                            var match = RegexHelper.OneOrMoreNumbersRegex().Match(line);
+                            if (match.Success && long.TryParse(match.Value, out inactivePages)) { }
+                        }
+                    }
+
+                    freeMemoryParts = freePages * pageSize;
+                    usedMemoryParts = (wiredPages + activePages) * pageSize;
+                    availableMemoryParts = (freePages + inactivePages) * pageSize;
+                }
+            }
+            else if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
+            {
+                var output = ShellHelper.Cmd("wmic", "OS get FreePhysicalMemory,TotalVisibleMemorySize /Value").Trim();
+                var lines = output.Split(Environment.NewLine);
+                if (lines.Length != 0)
+                {
+                    totalMemoryParts = lines.First(s => s.StartsWith("TotalVisibleMemorySize")).Split('=')[1].ParseToLong() * 1024;
+                    freeMemoryParts = lines.First(s => s.StartsWith("FreePhysicalMemory")).Split('=')[1].ParseToLong() * 1024;
+                    usedMemoryParts = totalMemoryParts - freeMemoryParts;
+                    availableMemoryParts = freeMemoryParts;
+                }
+            }
+
+            // 设置内存信息
+            ramInfo.TotalBytes = totalMemoryParts;
+            ramInfo.UsedBytes = usedMemoryParts;
+            ramInfo.FreeBytes = freeMemoryParts;
+            ramInfo.AvailableBytes = availableMemoryParts;
+            ramInfo.BuffersCachedBytes = buffersCached;
+
+            ramInfo.UsagePercentage = totalMemoryParts > 0
+                ? Math.Round((double)usedMemoryParts / totalMemoryParts * 100, 2)
+                : 0;
+
+            ramInfo.AvailablePercentage = totalMemoryParts > 0
+                ? Math.Round((double)availableMemoryParts / totalMemoryParts * 100, 2)
+                : 0;
+        }
+        catch (Exception ex)
+        {
+            Log.Error("获取内存信息出错，" + ex.Message);
+        }
+
+        return ramInfo;
+    }
+}
+
+/// <summary>
+/// 内存信息
+/// </summary>
+public record RamInfo
+{
+    /// <summary>
+    /// 总内存大小（字节）
+    /// </summary>
+    public long TotalBytes { get; set; }
+
+    /// <summary>
+    /// 已用内存大小（字节）
+    /// </summary>
+    public long UsedBytes { get; set; }
+
+    /// <summary>
+    /// 空闲内存大小（字节）
+    /// </summary>
+    public long FreeBytes { get; set; }
+
+    /// <summary>
+    /// 可用内存大小（字节）
+    /// </summary>
+    public long AvailableBytes { get; set; }
+
+    /// <summary>
+    /// 缓冲区和缓存大小（字节）
+    /// </summary>
+    public long BuffersCachedBytes { get; set; }
+
+    /// <summary>
+    /// 内存使用率（%）
+    /// </summary>
+    public double UsagePercentage { get; set; }
+
+    /// <summary>
+    /// 可用内存占比（%）
+    /// </summary>
+    public double AvailablePercentage { get; set; }
+}

Admin.NET/Admin.NET.Core/Utils/HashHelper.cs

@@ -0,0 +1,132 @@
+// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
+//
+// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
+//
+// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
+
+using System.Security.Cryptography;
+
+namespace Admin.NET.Core;
+
+/// <summary>
+/// 哈希生成辅助类
+/// </summary>
+/// <remarks>
+/// 是一系列加密哈希函数，主要用于生成数据的固定长度散列值，以确保数据完整性和安全性。
+/// </remarks>
+public static class HashHelper
+{
+    /// <summary>
+    /// 生成 SHA1 哈希值
+    /// </summary>
+    /// <param name="data">待加密的数据</param>
+    /// <returns>生成的哈希值</returns>
+    public static string Sha1(string data)
+    {
+        // 创建 SHA256 加密算法实例，将字符串数据转换为字节数组，并生成相应的哈希值
+        var hashBytes = SHA1.HashData(Encoding.UTF8.GetBytes(data));
+        return Convert.ToHexString(hashBytes);
+    }
+
+    /// <summary>
+    /// 生成 SHA256 哈希值
+    /// </summary>
+    /// <param name="data">待加密的数据</param>
+    /// <returns>生成的哈希值</returns>
+    public static string Sha256(string data)
+    {
+        // 创建 SHA256 加密算法实例，将字符串数据转换为字节数组，并生成相应的哈希值
+        var hashBytes = SHA256.HashData(Encoding.UTF8.GetBytes(data));
+        return Convert.ToHexString(hashBytes);
+    }
+
+    /// <summary>
+    /// 生成 SHA384 哈希值
+    /// </summary>
+    /// <param name="data">待加密的数据</param>
+    /// <returns>生成的哈希值</returns>
+    public static string Sha384(string data)
+    {
+        // 创建 SHA384 加密算法实例，将字符串数据转换为字节数组，并生成相应的哈希值
+        var hashBytes = SHA384.HashData(Encoding.UTF8.GetBytes(data));
+        return Convert.ToHexString(hashBytes);
+    }
+
+    /// <summary>
+    /// 生成 SHA512 哈希值
+    /// </summary>
+    /// <param name="data">待加密的数据</param>
+    /// <returns>生成的哈希值</returns>
+    public static string Sha512(string data)
+    {
+        // 创建 SHA512 加密算法实例，将字符串数据转换为字节数组，并生成相应的哈希值
+        var hashBytes = SHA512.HashData(Encoding.UTF8.GetBytes(data));
+        return Convert.ToHexString(hashBytes);
+    }
+
+    /// <summary>
+    /// 对字符串进行 MD5 生成哈希
+    /// </summary>
+    /// <param name="input">待加密的明文字符串</param>
+    /// <returns>生成的哈希值</returns>
+    public static string Md5(string input)
+    {
+        var hashBytes = MD5.HashData(Encoding.UTF8.GetBytes(input));
+        return Convert.ToHexString(hashBytes);
+    }
+
+    /// <summary>
+    /// 对数据流进行 MD5 生成哈希
+    /// </summary>
+    /// <param name="inputPath">待加密的数据流路径</param>
+    /// <returns>生成的哈希值</returns>
+    public static string StreamMd5(string inputPath)
+    {
+        using FileStream stream = new(inputPath, FileMode.Open, FileAccess.Read, FileShare.Read);
+        return StreamMd5(stream);
+    }
+
+    /// <summary>
+    /// 对数据流进行 MD5 生成哈希
+    /// </summary>
+    /// <param name="stream">待加密的数据流</param>
+    /// <returns>生成的哈希值</returns>
+    public static string StreamMd5(Stream stream)
+    {
+        var hashBytes = MD5.HashData(stream);
+        return Convert.ToHexString(hashBytes);
+    }
+
+    /// <summary>
+    /// 对数据流进行 SHA256 生成哈希
+    /// </summary>
+    /// <param name="data"></param>
+    /// <returns></returns>
+    public static string StreamHash(Stream data)
+    {
+        var hashBytes = SHA256.HashData(data);
+        return Convert.ToHexString(hashBytes);
+    }
+
+    /// <summary>
+    /// 对二进制数据进行 MD5 生成哈希
+    /// </summary>
+    /// <param name="data"></param>
+    /// <returns></returns>
+    public static string ByteMd5(byte[] data)
+    {
+        var hashBytes = MD5.HashData(data);
+        return Convert.ToHexString(hashBytes);
+    }
+
+    /// <summary>
+    /// 对二进制数据进行 SHA256 生成哈希
+    /// </summary>
+    /// <param name="data"></param>
+    /// <returns></returns>
+    public static string ByteHash(byte[] data)
+    {
+        var hashBytes = SHA256.HashData(data);
+        return Convert.ToHexString(hashBytes);
+    }
+}

Admin.NET/Admin.NET.Core/Utils/IO/CompressHelper.cs

@@ -0,0 +1,170 @@
+// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
+//
+// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
+//
+// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
+
+using System.IO.Compression;
+
+namespace Admin.NET.Core;
+
+/// <summary>
+/// 压缩帮助类
+/// </summary>
+public static class CompressHelper
+{
+    /// <summary>
+    /// 解压文件
+    /// </summary>
+    /// <param name="archivePath">压缩文件路径</param>
+    /// <param name="extractPath">解压目标路径</param>
+    /// <param name="format">压缩格式</param>
+    /// <exception cref="FileNotFoundException">文件不存在时抛出</exception>
+    /// <exception cref="DirectoryNotFoundException">目录不存在时抛出</exception>
+    public static void Extract(string archivePath, string extractPath, CompressionFormat format = CompressionFormat.Zip)
+    {
+        if (!File.Exists(archivePath))
+        {
+            throw new FileNotFoundException("没有找到文件。", archivePath);
+        }
+
+        if (!Directory.Exists(extractPath))
+        {
+            _ = Directory.CreateDirectory(extractPath);
+        }
+
+        switch (format)
+        {
+            case CompressionFormat.Zip:
+                ZipFile.ExtractToDirectory(archivePath, extractPath);
+                break;
+
+            case CompressionFormat.GZip:
+                ExtractGZip(archivePath, extractPath);
+                break;
+
+            case CompressionFormat.Deflate:
+                ExtractDeflate(archivePath, extractPath);
+                break;
+
+            default:
+                throw new ArgumentException("不支持的压缩格式。", nameof(format));
+        }
+    }
+
+    /// <summary>
+    /// 压缩文件或目录
+    /// </summary>
+    /// <param name="sourcePath">源文件或目录路径</param>
+    /// <param name="archivePath">压缩文件保存路径</param>
+    /// <param name="format">压缩格式</param>
+    /// <param name="level">压缩级别</param>
+    /// <exception cref="FileNotFoundException">文件不存在时抛出</exception>
+    /// <exception cref="DirectoryNotFoundException">目录不存在时抛出</exception>
+    public static void Compress(string sourcePath, string archivePath, CompressionFormat format = CompressionFormat.Zip, CompressionLevel level = CompressionLevel.Optimal)
+    {
+        if (!File.Exists(sourcePath) && !Directory.Exists(sourcePath))
+        {
+            throw new FileNotFoundException("源文件或目录不存在。", sourcePath);
+        }
+
+        switch (format)
+        {
+            case CompressionFormat.Zip:
+                if (Directory.Exists(sourcePath))
+                {
+                    ZipFile.CreateFromDirectory(sourcePath, archivePath, level, false);
+                }
+                else
+                {
+                    CompressFileToZip(sourcePath, archivePath, level);
+                }
+                break;
+
+            case CompressionFormat.GZip:
+                CompressToGZip(sourcePath, archivePath, level);
+                break;
+
+            case CompressionFormat.Deflate:
+                CompressToDeflate(sourcePath, archivePath, level);
+                break;
+
+            default:
+                throw new ArgumentException("不支持的压缩格式。", nameof(format));
+        }
+    }
+
+    /// <summary>
+    /// 压缩单个文件到ZIP
+    /// </summary>
+    private static void CompressFileToZip(string sourceFile, string archivePath, CompressionLevel level)
+    {
+        using var archive = ZipFile.Open(archivePath, ZipArchiveMode.Create);
+        archive.CreateEntryFromFile(sourceFile, Path.GetFileName(sourceFile), level);
+    }
+
+    /// <summary>
+    /// 压缩到GZIP
+    /// </summary>
+    private static void CompressToGZip(string sourcePath, string archivePath, CompressionLevel level)
+    {
+        using var sourceStream = File.OpenRead(sourcePath);
+        using var destinationStream = File.Create(archivePath);
+        using var gzipStream = new GZipStream(destinationStream, level);
+        sourceStream.CopyTo(gzipStream);
+    }
+
+    /// <summary>
+    /// 从GZIP解压
+    /// </summary>
+    private static void ExtractGZip(string archivePath, string extractPath)
+    {
+        using var sourceStream = File.OpenRead(archivePath);
+        using var gzipStream = new GZipStream(sourceStream, CompressionMode.Decompress);
+        using var destinationStream = File.Create(Path.Combine(extractPath, Path.GetFileNameWithoutExtension(archivePath)));
+        gzipStream.CopyTo(destinationStream);
+    }
+
+    /// <summary>
+    /// 压缩到DEFLATE
+    /// </summary>
+    private static void CompressToDeflate(string sourcePath, string archivePath, CompressionLevel level)
+    {
+        using var sourceStream = File.OpenRead(sourcePath);
+        using var destinationStream = File.Create(archivePath);
+        using var deflateStream = new DeflateStream(destinationStream, level);
+        sourceStream.CopyTo(deflateStream);
+    }
+
+    /// <summary>
+    /// 从DEFLATE解压
+    /// </summary>
+    private static void ExtractDeflate(string archivePath, string extractPath)
+    {
+        using var sourceStream = File.OpenRead(archivePath);
+        using var deflateStream = new DeflateStream(sourceStream, CompressionMode.Decompress);
+        using var destinationStream = File.Create(Path.Combine(extractPath, Path.GetFileNameWithoutExtension(archivePath)));
+        deflateStream.CopyTo(destinationStream);
+    }
+
+    /// <summary>
+    /// 压缩格式
+    /// </summary>
+    public enum CompressionFormat
+    {
+        /// <summary>
+        /// ZIP格式
+        /// </summary>
+        Zip,
+
+        /// <summary>
+        /// GZIP格式
+        /// </summary>
+        GZip,
+
+        /// <summary>
+        /// DEFLATE格式
+        /// </summary>
+        Deflate
+    }
+}

Admin.NET/Admin.NET.Core/Utils/IO/DirectoryHelper.cs

@@ -0,0 +1,286 @@
+// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
+//
+// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
+//
+// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
+
+namespace Admin.NET.Core;
+
+/// <summary>
+/// 目录帮助类
+/// </summary>
+public static class DirectoryHelper
+{
+    #region 目录操作
+
+    /// <summary>
+    /// 创建一个新目录，如果目录已存在则不执行任何操作
+    /// </summary>
+    /// <param name="directoryPath">要创建的目录的路径</param>
+    public static void CreateIfNotExists(string directoryPath)
+    {
+        if (!Directory.Exists(directoryPath))
+        {
+            _ = Directory.CreateDirectory(directoryPath);
+        }
+    }
+
+    /// <summary>
+    /// 删除一个目录，如果目录存在
+    /// </summary>
+    /// <param name="directoryPath">要删除的目录的路径</param>
+    public static void DeleteIfExists(string directoryPath)
+    {
+        if (Directory.Exists(directoryPath))
+        {
+            // true 表示删除目录及其所有子目录和文件
+            Directory.Delete(directoryPath, true);
+        }
+    }
+
+    /// <summary>
+    /// 清空一个目录，不删除目录本身，只删除其中的所有文件和子目录
+    /// </summary>
+    /// <param name="directoryPath">要清空的目录的路径</param>
+    public static void Clear(string directoryPath)
+    {
+        foreach (var file in Directory.GetFiles(directoryPath))
+        {
+            File.Delete(file);
+        }
+
+        foreach (var dir in Directory.GetDirectories(directoryPath))
+        {
+            DeleteIfExists(dir);
+        }
+    }
+
+    /// <summary>
+    /// 移动目录到另一个位置
+    /// </summary>
+    /// <param name="sourcePath">当前目录的路径</param>
+    /// <param name="destinationPath">目标目录的路径</param>
+    public static void Move(string sourcePath, string destinationPath)
+    {
+        Directory.Move(sourcePath, destinationPath);
+    }
+
+    /// <summary>
+    /// 复制一个目录到另一个位置
+    /// </summary>
+    /// <param name="sourcePath">当前目录的路径</param>
+    /// <param name="destinationPath">目标目录的路径</param>
+    /// <param name="overwrite">如果目标位置已经存在同名目录，是否覆盖</param>
+    public static void Copy(string sourcePath, string destinationPath, bool overwrite = false)
+    {
+        try
+        {
+            // 检查目标目录是否存在，如果存在且 overwrite 为 false，则不执行复制
+            if (Directory.Exists(destinationPath) && !overwrite)
+            {
+                throw new IOException("目标目录已存在且 overwrite 参数为 false ");
+            }
+
+            // 复制目录
+            DirectoryInfo sourceDir = new(sourcePath);
+            if (!Directory.Exists(destinationPath))
+            {
+                _ = Directory.CreateDirectory(destinationPath);
+            }
+
+            var files = sourceDir.GetFiles();
+            foreach (var file in files)
+            {
+                _ = file.CopyTo(Path.Combine(destinationPath, file.Name), overwrite);
+            }
+
+            var dirs = sourceDir.GetDirectories();
+            foreach (var dir in dirs)
+            {
+                var newDirPath = Path.Combine(destinationPath, dir.Name);
+                Copy(dir.FullName, newDirPath, overwrite);
+            }
+        }
+        catch (Exception ex)
+        {
+            throw new Exception("复制目录出错", ex);
+        }
+    }
+
+    #endregion 目录操作
+
+    #region 目录信息
+
+    /// <summary>
+    /// 获取当前目录中所有文件的路径
+    /// </summary>
+    /// <param name="directoryPath">目录的路径 </param>
+    /// <returns>包含目录中文件路径的数组 </returns>
+    public static string[] GetFiles(string directoryPath)
+    {
+        return Directory.GetFiles(directoryPath);
+    }
+
+    /// <summary>
+    /// 获取目录中所有文件的路径
+    /// </summary>
+    /// <param name="directoryPath">目录的路径 </param>
+    /// <param name="searchPattern">模式字符串，"*"代表0或 N 个字符，"?"代表1个字符 范例:"Log*.xml"表示搜索所有以 Log 开头的 Xml 文件</param>
+    /// <param name="isSearchChild">是否搜索子目录</param>
+    /// <returns>包含目录中所有文件路径的数组</returns>
+    public static string[] GetFiles(string directoryPath, string searchPattern, bool isSearchChild)
+    {
+        return Directory.GetFiles(directoryPath, searchPattern,
+            isSearchChild ? SearchOption.AllDirectories : SearchOption.TopDirectoryOnly);
+    }
+
+    /// <summary>
+    /// 获取当前目录中所有子目录的路径
+    /// </summary>
+    /// <param name="directoryPath">目录的路径 </param>
+    /// <returns>包含目录中所有子目录路径的数组 </returns>
+    public static string[] GetDirectories(string directoryPath)
+    {
+        return Directory.GetDirectories(directoryPath);
+    }
+
+    /// <summary>
+    /// 获取指定目录及子目录中所有子目录列表
+    /// </summary>
+    /// <param name="directoryPath">指定目录的绝对路径</param>
+    /// <param name="searchPattern">模式字符串，"*"代表0或 N 个字符，"?"代表1个字符 范例:"Log*.xml"表示搜索所有以 Log 开头的 Xml 目录</param>
+    /// <param name="isSearchChild">是否搜索子目录</param>
+    /// <returns>包含目录中所有文件路径的数组</returns>
+    public static string[] GetDirectories(string directoryPath, string searchPattern, bool isSearchChild)
+    {
+        return Directory.GetDirectories(directoryPath, searchPattern,
+            isSearchChild ? SearchOption.AllDirectories : SearchOption.TopDirectoryOnly);
+    }
+
+    /// <summary>
+    /// 获取指定目录大小
+    /// </summary>
+    /// <param name="dirPath"></param>
+    /// <returns></returns>
+    /// <exception cref="Exception"></exception>
+    public static long GetSize(string dirPath)
+    {
+        // 定义一个 DirectoryInfo 对象
+        DirectoryInfo di = new(dirPath);
+        // 通过 GetFiles 方法,获取 di 目录中的所有文件的大小
+        var len = di.GetFiles().Sum(fi => fi.Length);
+        // 获取 di 中所有的文件夹,并存到一个新的对象数组中,以进行递归
+        var dis = di.GetDirectories();
+        if (dis.Length <= 0)
+        {
+            return len;
+        }
+
+        len += dis.Sum(t => GetSize(t.FullName));
+        return len;
+    }
+
+    /// <summary>
+    /// 获取随机文件名
+    /// </summary>
+    /// <returns></returns>
+    public static string GetRandomName()
+    {
+        return Path.GetRandomFileName();
+    }
+
+    /// <summary>
+    /// 根据时间得到文件名
+    /// yyyyMMddHHmmssfff
+    /// </summary>
+    /// <returns></returns>
+    public static string GetDateName()
+    {
+        return DateTime.Now.ToString("yyyyMMddHHmmssfff");
+    }
+
+    #endregion 目录信息
+
+    #region 目录检查
+
+    /// <summary>
+    /// 检查给定路径是否为目录
+    /// </summary>
+    /// <param name="path">要检查的路径</param>
+    /// <returns>true 如果路径是一个目录，否则 false </returns>
+    public static bool Exists(string path)
+    {
+        return Directory.Exists(path);
+    }
+
+    /// <summary>
+    /// 检测指定目录中是否存在指定的文件(搜索子目录)
+    /// </summary>
+    /// <param name="directoryPath">指定目录的绝对路径</param>
+    /// <param name="searchPattern">模式字符串，"*"代表0或 N 个字符，"?"代表1个字符 范例:"Log*.xml"表示搜索所有以 Log 开头的 Xml 文件 </param>
+    /// <param name="isSearchChild">是否搜索子目录</param>
+    /// <returns></returns>
+    /// <exception cref="Exception"></exception>
+    public static bool IsContainsFiles(string directoryPath, string searchPattern, bool isSearchChild)
+    {
+        // 获取指定的文件列表
+        var fileNames = GetFiles(directoryPath, searchPattern, isSearchChild);
+        // 判断指定文件是否存在
+        return fileNames.Length != 0;
+    }
+
+    /// <summary>
+    /// 检测指定目录是否为空
+    /// </summary>
+    /// <param name="directoryPath">指定目录的绝对路径</param>
+    /// <returns></returns>
+    public static bool IsEmpty(string directoryPath)
+    {
+        // 判断是否存在文件
+        var fileNames = GetFiles(directoryPath);
+        if (fileNames.Length != 0)
+        {
+            return false;
+        }
+
+        // 判断是否存在文件夹
+        var directoryNames = GetDirectories(directoryPath);
+        return directoryNames.Length == 0;
+    }
+
+    /// <summary>
+    /// 返回应用程序的基目录
+    /// 程序内部使用的路径，通常是程序所在的文件夹
+    /// 举例：如果你的程序安装在 C:\MyApp\ 下，那么该属性通常返回 C:\MyApp\
+    /// </summary>
+    /// <returns></returns>
+    public static string GetBaseDirectory()
+    {
+        //return AppDomain.CurrentDomain.BaseDirectory;
+        // 在大多数情况下，它和 AppDomain.CurrentDomain.BaseDirectory 是一样的
+        return AppContext.BaseDirectory;
+    }
+
+    /// <summary>
+    /// 当前进程的工作目录，即程序启动时或运行过程中当前的“活动目录”
+    /// 这个目录可以在程序运行过程中被修改，所以它不一定是程序所在的文件夹
+    /// 举例：如果你从命令行的 D:\Projects 目录启动了程序，即使程序实际文件在 C:\MyApp\ 下，这个方法返回的就是 D:\Projects
+    /// </summary>
+    /// <returns></returns>
+    public static string GetCurrentDirectory()
+    {
+        return Directory.GetCurrentDirectory();
+    }
+
+    /// <summary>
+    /// 返回应用程序的默认静态文件目录
+    /// 用于存放静态文件，如图片、CSS、JS 等
+    /// </summary>
+    /// <returns></returns>
+    public static string GetWwwrootDirectory()
+    {
+        return Path.Combine(GetBaseDirectory(), "wwwroot");
+    }
+
+    #endregion 目录检查
+}

Admin.NET/Admin.NET.Core/Utils/IO/FileFormatExtensions.cs

@@ -7,22 +7,32 @@
 namespace Admin.NET.Core;
 
 /// <summary>
-/// 反射工具类
+/// File 扩展方法
 /// </summary>
-public static class ReflectionUtil
+public static class FileFormatExtensions
 {
-    /// <summary>
-    /// 获取字段特性
-    /// </summary>
-    /// <param name="field"></param>
-    /// <typeparam name="T"></typeparam>
-    /// <returns></returns>
-    public static T GetDescriptionValue<T>(this FieldInfo field) where T : Attribute
-    {
-        // 获取字段的指定特性，不包含继承中的特性
-        object[] customAttributes = field.GetCustomAttributes(typeof(T), false);
+    private static readonly string[] Suffixes = ["B", "KB", "MB", "GB", "TB", "PB"];
 
-        // 如果没有数据返回null
-        return customAttributes.Length > 0 ? (T)customAttributes[0] : null;
+    /// <summary>
+    /// 格式化文件大小显示为字符串
+    /// </summary>
+    /// <param name="bytes"></param>
+    /// <returns></returns>
+    public static string FormatFileSizeToString(this long bytes)
+    {
+        double last = 1;
+        for (var i = 0; i < Suffixes.Length; i++)
+        {
+            var current = Math.Pow(1024, i + 1);
+            var temp = bytes / current;
+            if (temp < 1)
+            {
+                return (bytes / last).ToString("f3") + Suffixes[i];
+            }
+
+            last = current;
+        }
+
+        return bytes.ToString();
     }
 }

Admin.NET/Admin.NET.Core/Utils/IO/FileHelper.cs

@@ -0,0 +1,332 @@
+// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
+//
+// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
+//
+// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
+
+namespace Admin.NET.Core;
+
+/// <summary>
+/// 文件帮助类
+/// </summary>
+public static class FileHelper
+{
+    #region 文件操作
+
+    /// <summary>
+    /// 读取文件内容到字符串
+    /// </summary>
+    /// <param name="filePath">要读取的文件路径</param>
+    /// <returns>文件内容为字符串</returns>
+    public static string ReadAllText(string filePath)
+    {
+        return File.ReadAllText(filePath);
+    }
+
+    /// <summary>
+    /// 打开一个文本文件，读取文件的所有行，然后关闭文件
+    /// </summary>
+    /// <param name="filePath">要打开以进行读取的文件路径</param>
+    /// <returns>包含文件所有行的字符串</returns>
+    public static async Task<string> ReadAllTextAsync(string filePath)
+    {
+        using var reader = File.OpenText(filePath);
+        return await reader.ReadToEndAsync();
+    }
+
+    /// <summary>
+    /// 打开一个文本文件，读取文件的所有字节，然后关闭文件
+    /// </summary>
+    /// <param name="filePath">要打开以进行读取的文件路径</param>
+    /// <returns>包含文件所有字节的字节数组</returns>
+    public static async Task<byte[]> ReadAllBytesAsync(string filePath)
+    {
+        await using var stream = File.Open(filePath, FileMode.Open, FileAccess.Read, FileShare.Read);
+        var result = new byte[stream.Length];
+        _ = await stream.ReadAsync(result.AsMemory(0, (int)stream.Length));
+        return result;
+    }
+
+    /// <summary>
+    /// 打开一个文本文件，读取文件的所有行，然后关闭文件
+    /// </summary>
+    /// <param name="path">要打开以进行读取的文件</param>
+    /// <param name="encoding">文件的编码默认为 UTF8</param>
+    /// <param name="fileMode">指定操作系统应如何打开文件默认为 Open</param>
+    /// <param name="fileAccess">定义对文件的读取、写入或读写访问的常量默认为 Read</param>
+    /// <param name="fileShare">包含控制其他 FileStream 对象可以对同一文件拥有的访问类型的常量默认为 Read</param>
+    /// <param name="bufferSize">StreamReader 缓冲区的长度默认为 4096</param>
+    /// <param name="fileOptions">指示 FileStream 选项默认为 Asynchronous(文件将用于异步读取)和 SequentialScan(文件将从开始到末尾顺序访问)</param>
+    /// <returns>包含文件所有行的字符串数组</returns>
+    public static async Task<string[]> ReadAllLinesAsync(string path,
+        Encoding? encoding = null,
+        FileMode fileMode = FileMode.Open,
+        FileAccess fileAccess = FileAccess.Read,
+        FileShare fileShare = FileShare.Read,
+        int bufferSize = 4096,
+        FileOptions fileOptions = FileOptions.Asynchronous | FileOptions.SequentialScan)
+    {
+        encoding ??= Encoding.UTF8;
+        List<string> lines = [];
+        await using (FileStream stream = new(path, fileMode, fileAccess, fileShare, bufferSize, fileOptions))
+        {
+            using StreamReader reader = new(stream, encoding);
+            while (await reader.ReadLineAsync() is { } line)
+            {
+                lines.Add(line);
+            }
+        }
+
+        return [.. lines];
+    }
+
+    /// <summary>
+    /// 打开一个文本文件，读取不包含 BOM 的内容
+    /// </summary>
+    /// <param name="path">要打开以进行读取的文件</param>
+    /// <returns>包含文件所有行的字符串</returns>
+    public static async Task<string> ReadWithoutBomAsync(string path)
+    {
+        var content = await ReadAllBytesAsync(path);
+        return ConvertFromBytesWithoutBom(content)!;
+    }
+
+    /// <summary>
+    /// 将字节数组 byte[]转换为不包含字节顺序标记(BOM)的字符串
+    /// </summary>
+    /// <param name="bytes">要转换为字符串的 byte[]数组</param>
+    /// <param name="encoding">获取字符串的编码默认为 UTF8</param>
+    /// <returns>转换得到的字符串</returns>
+    private static string? ConvertFromBytesWithoutBom(byte[]? bytes, Encoding? encoding = null)
+    {
+        if (bytes is null)
+        {
+            return null;
+        }
+
+        encoding ??= Encoding.UTF8;
+
+        var hasBom = bytes is [0xEF, 0xBB, 0xBF, ..];
+
+        return hasBom ? encoding.GetString(bytes, 3, bytes.Length - 3) : encoding.GetString(bytes);
+    }
+
+    /// <summary>
+    /// 将文本内容写入到文件
+    /// </summary>
+    /// <param name="filePath">要写入的文件路径</param>
+    /// <param name="content">要写入的文本内容</param>
+    public static void WriteAllText(string filePath, string content)
+    {
+        File.WriteAllText(filePath, content);
+    }
+
+    /// <summary>
+    /// 将文本内容追加到文件
+    /// </summary>
+    /// <param name="filePath">要追加的文件路径</param>
+    /// <param name="content">要追加的文本内容</param>
+    public static void AppendAllText(string filePath, string content)
+    {
+        File.AppendAllText(filePath, content);
+    }
+
+    /// <summary>
+    /// 创建文件，如果文件不存在
+    /// </summary>
+    /// <param name="filePath">文件路径</param>
+    public static void CreateIfNotExists(string filePath)
+    {
+        if (!File.Exists(filePath))
+        {
+            _ = File.Create(filePath);
+        }
+    }
+
+    /// <summary>
+    /// 删除一个文件，如果文件存在
+    /// </summary>
+    /// <param name="filePath">要删除的文件路径</param>
+    public static void DeleteIfExists(string filePath)
+    {
+        if (File.Exists(filePath))
+        {
+            File.Delete(filePath);
+        }
+    }
+
+    /// <summary>
+    /// 移动文件到另一个位置
+    /// </summary>
+    /// <param name="sourcePath">当前文件的路径</param>
+    /// <param name="destinationPath">目标文件的路径</param>
+    public static void Move(string sourcePath, string destinationPath)
+    {
+        File.Move(sourcePath, destinationPath);
+    }
+
+    /// <summary>
+    /// 复制文件到另一个位置
+    /// </summary>
+    /// <param name="sourcePath">当前文件的路径</param>
+    /// <param name="destinationPath">目标文件的路径</param>
+    /// <param name="overwrite">如果目标位置已经存在同名文件，是否覆盖</param>
+    public static void Copy(string sourcePath, string destinationPath, bool overwrite = false)
+    {
+        File.Copy(sourcePath, destinationPath, overwrite);
+    }
+
+    /// <summary>
+    /// 清空文件内容
+    /// </summary>
+    /// <param name="filePath">文件的绝对路径</param>
+    public static void Clean(string filePath)
+    {
+        if (!File.Exists(filePath))
+        {
+            return;
+        }
+
+        // 删除文件
+        File.Delete(filePath);
+        // 重新创建该文件
+        _ = File.Create(filePath);
+    }
+
+    #endregion 文件操作
+
+    #region 文件信息
+
+    /// <summary>
+    /// 获取文件的哈希值
+    /// </summary>
+    /// <param name="filePath">要计算哈希值的文件路径</param>
+    /// <returns>文件的哈希值</returns>
+    public static string GetHash(string filePath)
+    {
+        using var stream = File.OpenRead(filePath);
+        return HashHelper.StreamMd5(stream);
+    }
+
+    /// <summary>
+    /// 获取指定文件大小
+    /// </summary>
+    /// <param name="filePath"></param>
+    /// <returns></returns>
+    public static long GetSize(string filePath)
+    {
+        return new FileInfo(filePath).Length;
+    }
+
+    /// <summary>
+    /// 从文件的绝对路径中获取文件名(包含扩展方法名)
+    /// </summary>
+    /// <param name="filePath"></param>
+    /// <returns></returns>
+    public static string GetName(string filePath)
+    {
+        return Path.GetFileName(filePath);
+    }
+
+    /// <summary>
+    /// 获取随机文件名
+    /// </summary>
+    /// <returns></returns>
+    public static string GetRandomName()
+    {
+        return Path.GetRandomFileName();
+    }
+
+    /// <summary>
+    /// 根据时间得到文件名
+    /// yyyyMMddHHmmssfff
+    /// </summary>
+    /// <returns></returns>
+    public static string GetDateName()
+    {
+        return DateTime.Now.ToString("yyyyMMddHHmmssfff");
+    }
+
+    /// <summary>
+    /// 从文件的绝对路径中获取扩展方法名
+    /// 文件扩展方法名是包含点(.)的
+    /// </summary>
+    /// <param name="filePath"></param>
+    /// <returns></returns>
+    public static string GetExtension(string filePath)
+    {
+        return Path.GetExtension(filePath);
+    }
+
+    /// <summary>
+    /// 从文件的绝对路径中获取文件名(不包含扩展方法名)
+    /// </summary>
+    /// <param name="filePath"></param>
+    /// <returns></returns>
+    public static string GetNameWithoutExtension(string filePath)
+    {
+        return Path.GetFileNameWithoutExtension(filePath);
+    }
+
+    /// <summary>
+    /// 生成唯一的文件名，上传文件使用
+    /// </summary>
+    /// <param name="fileName">包含扩展方法名的源文件名</param>
+    /// <returns></returns>
+    public static string GetUniqueName(string fileName)
+    {
+        var fileNameWithoutExtension = GetNameWithoutExtension(fileName);
+        var fileExtension = GetExtension(fileName);
+        var uniqueFileName = $"{fileNameWithoutExtension}_{GetDateName()}_{GetRandomName()}";
+        return uniqueFileName + fileExtension;
+    }
+
+    /// <summary>
+    /// 获取文本文件的行数
+    /// </summary>
+    /// <param name="filePath">文件的绝对路径</param>
+    /// <returns></returns>
+    public static int GetTextLineCount(string filePath)
+    {
+        // 将文本文件的各行读到一个字符串数组中
+        var rows = File.ReadAllLines(filePath);
+        // 返回行数
+        return rows.Length;
+    }
+
+    #endregion 文件信息
+
+    #region 文件检查
+
+    /// <summary>
+    /// 检查文件是否存在
+    /// </summary>
+    /// <param name="filePath">要检查的文件路径</param>
+    /// <returns>如果文件存在返回 true，否则返回 false</returns>
+    public static bool Exists(string filePath)
+    {
+        return File.Exists(filePath);
+    }
+
+    /// <summary>
+    /// 检查文件是否被锁定
+    /// </summary>
+    /// <param name="filePath">要检查的文件路径</param>
+    /// <returns>true 如果文件没有被锁定，可以进行读写操作，否则 false</returns>
+    public static bool IsUnlocked(string filePath)
+    {
+        try
+        {
+            using var fileStream = File.Open(filePath, FileMode.Open, FileAccess.ReadWrite, FileShare.None);
+            // 如果没有异常，文件没有被锁定
+            return true;
+        }
+        catch (IOException)
+        {
+            // 如果发生异常，文件可能被锁定
+            return false;
+        }
+    }
+
+    #endregion 文件检查
+}

Admin.NET/Admin.NET.Core/Utils/IO/StreamExtensions.cs

@@ -0,0 +1,113 @@
+// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
+//
+// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
+//
+// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
+
+namespace Admin.NET.Core;
+
+/// <summary>
+/// 文件流扩展方法
+/// </summary>
+public static class StreamExtensions
+{
+    /// <summary>
+    /// 获取文件流字节
+    /// </summary>
+    /// <param name="stream"></param>
+    /// <returns></returns>
+    public static byte[] GetAllBytes(this Stream stream)
+    {
+        if (stream is MemoryStream memoryStream)
+        {
+            return memoryStream.ToArray();
+        }
+
+        using var ms = stream.CreateMemoryStream();
+        return ms.ToArray();
+    }
+
+    /// <summary>
+    /// 获取文件流字节，异步
+    /// </summary>
+    /// <param name="stream"></param>
+    /// <param name="cancellationToken"></param>
+    /// <returns></returns>
+    public static async Task<byte[]> GetAllBytesAsync(this Stream stream, CancellationToken cancellationToken = default)
+    {
+        if (stream is MemoryStream memoryStream)
+        {
+            return memoryStream.ToArray();
+        }
+
+        using var ms = await stream.CreateMemoryStreamAsync(cancellationToken);
+        return ms.ToArray();
+    }
+
+    /// <summary>
+    /// 复制文件流，异步
+    /// </summary>
+    /// <param name="stream"></param>
+    /// <param name="destination"></param>
+    /// <param name="cancellationToken"></param>
+    /// <returns></returns>
+    public static Task CopyToAsync(this Stream stream, Stream destination, CancellationToken cancellationToken)
+    {
+        if (stream.CanSeek)
+        {
+            stream.Position = 0;
+        }
+
+        // 81920 已经是默认值，但是需要设置才能传递 cancellationToken
+        return stream.CopyToAsync(destination, 81920, cancellationToken);
+    }
+
+    /// <summary>
+    /// 创建内存流
+    /// </summary>
+    /// <param name="stream"></param>
+    /// <returns></returns>
+    public static MemoryStream CreateMemoryStream(this Stream stream)
+    {
+        if (stream.CanSeek)
+        {
+            stream.Position = 0;
+        }
+
+        MemoryStream memoryStream = new();
+        stream.CopyTo(memoryStream);
+
+        if (stream.CanSeek)
+        {
+            stream.Position = 0;
+        }
+
+        memoryStream.Position = 0;
+        return memoryStream;
+    }
+
+    /// <summary>
+    /// 创建内存流，异步
+    /// </summary>
+    /// <param name="stream"></param>
+    /// <param name="cancellationToken"></param>
+    /// <returns></returns>
+    public static async Task<MemoryStream> CreateMemoryStreamAsync(this Stream stream, CancellationToken cancellationToken = default)
+    {
+        if (stream.CanSeek)
+        {
+            stream.Position = 0;
+        }
+
+        MemoryStream memoryStream = new();
+        await stream.CopyToAsync(memoryStream, cancellationToken);
+
+        if (stream.CanSeek)
+        {
+            stream.Position = 0;
+        }
+
+        memoryStream.Position = 0;
+        return memoryStream;
+    }
+}

Admin.NET/Admin.NET.Core/Utils/PathTreeBuilder.cs

@@ -14,7 +14,7 @@ public class TreeNode
     public int Id { get; set; }
     public int Pid { get; set; }
     public string Name { get; set; }
-    public List<TreeNode> Children { get; set; } = new();
+    public List<TreeNode> Children { get; set; } = [];
 }
 
 /// <summary>
@@ -31,13 +31,13 @@ public class PathTreeBuilder
 
         foreach (var path in paths)
         {
-            var parts = path.Split(new[] { '/' }, StringSplitOptions.RemoveEmptyEntries);
+            var parts = path.Split(['/'], StringSplitOptions.RemoveEmptyEntries);
             TreeNode currentNode = root;
 
             foreach (var part in parts)
             {
                 var key = currentNode.Id + "_" + part; // 生成唯一键
-                if (!dict.ContainsKey(key))
+                if (!dict.TryGetValue(key, out TreeNode value))
                 {
                     var newNode = new TreeNode
                     {
@@ -46,9 +46,10 @@ public class PathTreeBuilder
                         Name = part
                     };
                     currentNode.Children.Add(newNode);
-                    dict[key] = newNode;
+                    value = newNode;
+                    dict[key] = value;
                 }
-                currentNode = dict[key]; // 更新当前节点
+                currentNode = value; // 更新当前节点
             }
         }
 

Admin.NET/Admin.NET.Core/Utils/RegexHelper.cs

@@ -0,0 +1,254 @@
+// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
+//
+// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
+//
+// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
+
+namespace Admin.NET.Core;
+
+/// <summary>
+/// 字符验证帮助类
+/// </summary>
+public static partial class RegexHelper
+{
+    /// <summary>
+    /// 验证输入字符串是否与模式字符串匹配，匹配返回 true
+    /// </summary>
+    [GeneratedRegex(@"^[0-9a-f]{8}(-[0-9a-f]{4}){3}-[0-9a-f]{12}$", RegexOptions.IgnoreCase)]
+    public static partial Regex GuidRegex();
+
+    /// <summary>
+    /// 验证电话号码是否符合格式
+    /// </summary>
+    [GeneratedRegex(@"^(\d{3,4})\d{7,8}$", RegexOptions.IgnoreCase)]
+    public static partial Regex NumberTelRegex();
+
+    /// <summary>
+    /// 验证邮箱地址是否符合格式
+    /// </summary>
+    [GeneratedRegex(@"^[A-Za-z0-9](([\.\-]?[a-zA-Z0-9]+)*)@([A-Za-z0-9]+)(([\.\-]?[a-zA-Z0-9]+)*)\.([A-Za-z]{2,})$", RegexOptions.IgnoreCase)]
+    public static partial Regex EmailRegex();
+
+    /// <summary>
+    /// 验证一个或多个数字
+    /// </summary>
+    [GeneratedRegex(@"(\d+)", RegexOptions.IgnoreCase)]
+    public static partial Regex OneOrMoreNumbersRegex();
+
+    /// <summary>
+    /// 验证是否为整数
+    /// </summary>
+    [GeneratedRegex(@"^(-){0,1}\d+$", RegexOptions.IgnoreCase)]
+    public static partial Regex IntRegex();
+
+    /// <summary>
+    /// 验证是否为数字
+    /// </summary>
+    [GeneratedRegex(@"^[0-9]*$", RegexOptions.IgnoreCase)]
+    public static partial Regex NumberRegex();
+
+    /// <summary>
+    /// 验证是否为整数或小数
+    /// </summary>
+    [GeneratedRegex(@"^[0-9]+\.{0,1}[0-9]{0,2}$", RegexOptions.IgnoreCase)]
+    public static partial Regex NumberIntOrDoubleRegex();
+
+    /// <summary>
+    /// 验证是否为N位数字
+    /// </summary>
+    [GeneratedRegex(@"^\d{n}$", RegexOptions.IgnoreCase)]
+    public static partial Regex NumberSeveralNRegex();
+
+    /// <summary>
+    /// 验证是否为至少N位数字
+    /// </summary>
+    [GeneratedRegex(@"^\d{n,}$", RegexOptions.IgnoreCase)]
+    public static partial Regex NumberSeveralAtLeastNRegex();
+
+    /// <summary>
+    /// 验证是否为M至N位数字
+    /// </summary>
+    [GeneratedRegex(@"^\d{m,n}$", RegexOptions.IgnoreCase)]
+    public static partial Regex NumberSeveralMnRegex();
+
+    /// <summary>
+    /// 验证是否为零或非零开头的数字
+    /// </summary>
+    [GeneratedRegex(@"^(0|[1-9] [0-9]*)$", RegexOptions.IgnoreCase)]
+    public static partial Regex NumberBeginZeroOrNotZeroRegex();
+
+    /// <summary>
+    /// 验证是否为2位小数的正实数
+    /// </summary>
+    [GeneratedRegex(@"^[0-9]+(.[0-9]{2})?$", RegexOptions.IgnoreCase)]
+    public static partial Regex NumberPositiveRealTwoDoubleRegex();
+
+    /// <summary>
+    /// 验证是否为1-3位小数的正实数
+    /// </summary>
+    [GeneratedRegex(@"^[0-9]+(.[0-9]{1,3})?$", RegexOptions.IgnoreCase)]
+    public static partial Regex NumberPositiveRealOneOrThreeDoubleRegex();
+
+    /// <summary>
+    /// 验证是否为非零的正整数
+    /// </summary>
+    [GeneratedRegex(@"^\+?[1-9][0-9]*$", RegexOptions.IgnoreCase)]
+    public static partial Regex NumberPositiveIntNotZeroRegex();
+
+    /// <summary>
+    /// 验证是否为非零的负整数
+    /// </summary>
+    [GeneratedRegex(@"^\-?[1-9][0-9]*$", RegexOptions.IgnoreCase)]
+    public static partial Regex NumberNegativeIntNotZeroRegex();
+
+    /// <summary>
+    /// 验证是否为字母
+    /// </summary>
+    [GeneratedRegex(@"^[A-Za-z]+$", RegexOptions.IgnoreCase)]
+    public static partial Regex LetterRegex();
+
+    /// <summary>
+    /// 验证是否为大写字母
+    /// </summary>
+    [GeneratedRegex(@"^[A-Z]+$", RegexOptions.IgnoreCase)]
+    public static partial Regex LetterCapitalRegex();
+
+    /// <summary>
+    /// 验证是否为小写字母
+    /// </summary>
+    [GeneratedRegex(@"^[a-z]+$", RegexOptions.IgnoreCase)]
+    public static partial Regex LetterLowerRegex();
+
+    /// <summary>
+    /// 验证是否为数字或英文字母
+    /// </summary>
+    [GeneratedRegex(@"^[A-Za-z0-9]+$", RegexOptions.IgnoreCase)]
+    public static partial Regex NumberOrLetterRegex();
+
+    /// <summary>
+    /// 验证字符串长度是否在限定范围内
+    /// </summary>
+    [GeneratedRegex(@"[^\x00-\xff]", RegexOptions.IgnoreCase)]
+    public static partial Regex LengthStrRegex();
+
+    /// <summary>
+    /// 验证是否为长度为3的字符
+    /// </summary>
+    [GeneratedRegex(@"^.{3}$", RegexOptions.IgnoreCase)]
+    public static partial Regex CharThreeRegex();
+
+    /// <summary>
+    /// 验证是否为邮政编码
+    /// </summary>
+    [GeneratedRegex(@"^\d{6}$", RegexOptions.IgnoreCase)]
+    public static partial Regex PostCodeRegex();
+
+    /// <summary>
+    /// 验证是否含有特殊字符
+    /// </summary>
+    [GeneratedRegex(@"[^%&',;=?$\x22]+", RegexOptions.IgnoreCase)]
+    public static partial Regex CharSpecialRegex();
+
+    /// <summary>
+    /// 验证是否包含汉字
+    /// </summary>
+    [GeneratedRegex(@"^[\u4e00-\u9fa5]{0,}$", RegexOptions.IgnoreCase)]
+    public static partial Regex ContainChineseRegex();
+
+    /// <summary>
+    /// 验证是否为汉字
+    /// </summary>
+    [GeneratedRegex(@"[一-龥]", RegexOptions.IgnoreCase, "zh-CN")]
+    public static partial Regex ChineseRegex();
+
+    /// <summary>
+    /// 验证是否为网址
+    /// </summary>
+    [GeneratedRegex(@"^(((file|gopher|news|nntp|telnet|http|ftp|https|ftps|sftp)://)|(www\.))+(([a-zA-Z0-9\.-]+\.[a-zA-Z]{2,6})|([0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}))(/[a-zA-Z0-9\&amp;%\./-~-]*)?$", RegexOptions.IgnoreCase)]
+    public static partial Regex UrlRegex();
+
+    /// <summary>
+    /// 验证是否为请求安全参数字符串
+    /// </summary>
+    [GeneratedRegex(@"(?<=password=|passwd=|pwd=|secret=|token=)[^&]+", RegexOptions.IgnoreCase)]
+    public static partial Regex RequestSecurityParamsRegex();
+
+    /// <summary>
+    /// 验证是否为月份
+    /// </summary>
+    [GeneratedRegex(@"^^(0?[1-9]|1[0-2])$", RegexOptions.IgnoreCase)]
+    public static partial Regex MonthRegex();
+
+    /// <summary>
+    /// 验证是否为日期
+    /// </summary>
+    [GeneratedRegex(@"^((0?[1-9])|((1|2)[0-9])|30|31)$", RegexOptions.IgnoreCase)]
+    public static partial Regex DayRegex();
+
+    /// <summary>
+    /// 验证是否为IP地址
+    /// </summary>
+    [GeneratedRegex(@"^(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9])\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9]|0)\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9]|0)\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[0-9])$", RegexOptions.IgnoreCase)]
+    public static partial Regex IpRegex();
+
+    /// <summary>
+    /// 验证是否为Cron表达式
+    /// </summary>
+    [GeneratedRegex(@"^\\s*($|#|\\w+\\s*=|(\\?|\\*|(?:[0-5]?\\d)(?:(?:-|\\/|\\,)(?:[0-5]?\\d))?(?:,(?:[0-5]?\\d)(?:(?:-|\\/|\\,)(?:[0-5]?\\d))?)*)\\s+(\\?|\\*|(?:[0-5]?\\d)(?:(?:-|\\/|\\,)(?:[0-5]?\\d))?(?:,(?:[0-5]?\\d)(?:(?:-|\\/|\\,)(?:[0-5]?\\d))?)*)\\s+(\\?|\\*|(?:[01]?\\d|2[0-3])(?:(?:-|\\/|\\,)(?:[01]?\\d|2[0-3]))?(?:,(?:[01]?\\d|2[0-3])(?:(?:-|\\/|\\,)(?:[01]?\\d|2[0-3]))?)*)\\s+(\\?|\\*|(?:0?[1-9]|[12]\\d|3[01])(?:(?:-|\\/|\\,)(?:0?[1-9]|[12]\\d|3[01]))?(?:,(?:0?[1-9]|[12]\\d|3[01])(?:(?:-|\\/|\\,)(?:0?[1-9]|[12]\\d|3[01]))?)*)\\s+(\\?|\\*|(?:[1-9]|1[012])(?:(?:-|\\/|\\,)(?:[1-9]|1[012]))?(?:L|W)?(?:,(?:[1-9]|1[012])(?:(?:-|\\/|\\,)(?:[1-9]|1[012]))?(?:L|W)?)*|\\?|\\*|(?:JAN|FEB|MAR|APR|MAY|JUN|JUL|AUG|SEP|OCT|NOV|DEC)(?:(?:-)(?:JAN|FEB|MAR|APR|MAY|JUN|JUL|AUG|SEP|OCT|NOV|DEC))?(?:,(?:JAN|FEB|MAR|APR|MAY|JUN|JUL|AUG|SEP|OCT|NOV|DEC)(?:(?:-)(?:JAN|FEB|MAR|APR|MAY|JUN|JUL|AUG|SEP|OCT|NOV|DEC))?)*)\\s+(\\?|\\*|(?:[0-6])(?:(?:-|\\/|\\,|#)(?:[0-6]))?(?:L)?(?:,(?:[0-6])(?:(?:-|\\/|\\,|#)(?:[0-6]))?(?:L)?)*|\\?|\\*|(?:MON|TUE|WED|THU|FRI|SAT|SUN)(?:(?:-)(?:MON|TUE|WED|THU|FRI|SAT|SUN))?(?:,(?:MON|TUE|WED|THU|FRI|SAT|SUN)(?:(?:-)(?:MON|TUE|WED|THU|FRI|SAT|SUN))?)*)(|\\s)+(\\?|\\*|(?:|\\d{4})(?:(?:-|\\/|\\,)(?:|\\d{4}))?(?:,(?:|\\d{4})(?:(?:-|\\/|\\,)(?:|\\d{4}))?)*))$", RegexOptions.IgnoreCase)]
+    public static partial Regex CronRegex();
+
+    /// <summary>
+    /// 验证是否为 Windows 普通文件路径
+    /// </summary>
+    /// <returns></returns>
+    [GeneratedRegex(@"^(?:[a-zA-Z]:\\|\\\\)?(?:[^\\\/:*?""<>|\r\n]+\\)*[^\\\/:*?""<>|\r\n]+\\?$", RegexOptions.IgnoreCase)]
+    public static partial Regex WindowsPathRegex();
+
+    /// <summary>
+    /// 验证是否为 Linux 普通文件路径
+    /// </summary>
+    /// <returns></returns>
+    [GeneratedRegex(@"^(\/|\/?([^/\0]+(\/[^/\0]+)*\/?))$", RegexOptions.IgnoreCase)]
+    public static partial Regex LinuxPathRegex();
+
+    /// <summary>
+    /// 验证是否为虚拟文件路径
+    /// </summary>
+    /// <returns></returns>
+    [GeneratedRegex(@"^(~\/|\/)([a-zA-Z0-9_\-\.]+(\/[a-zA-Z0-9_\-\.]+)*)\/?$", RegexOptions.IgnoreCase)]
+    public static partial Regex VirtualPathRegex();
+
+    /// <summary>
+    /// 验证是否为嵌入文件路径
+    /// </summary>
+    [GeneratedRegex(@"^embedded://(?<assembly>[^/]+)/(?<path>.*)$", RegexOptions.IgnoreCase)]
+    public static partial Regex EmbeddedPathRegex();
+
+    /// <summary>
+    /// 验证是否为内存文件路径
+    /// </summary>
+    /// <returns></returns>
+    [GeneratedRegex(@"^(?i:(?:memory|mem):\/\/).+$", RegexOptions.IgnoreCase)]
+    public static partial Regex MemoryPathRegex();
+
+    /// <summary>
+    /// 验证是否为 Html 标签
+    /// </summary>
+    /// <returns></returns>
+    [GeneratedRegex(@">([^<>]*)<", RegexOptions.IgnoreCase)]
+    public static partial Regex HtmlTagContentRegex();
+
+    /// <summary>
+    /// 验证是否文本分割为句子
+    /// </summary>
+    /// <returns></returns>
+    [GeneratedRegex(@"[^.!?。！？]+[.!?。！？]?", RegexOptions.IgnoreCase)]
+    public static partial Regex SentenceSplitterRegex();
+
+    /// <summary>
+    /// 验证是否为 Unicode 字符
+    /// </summary>
+    /// <returns></returns>
+    [GeneratedRegex(@"\\u([0-9A-Za-z]{4})")]
+    public static partial Regex UnicodeRegex();
+}

Admin.NET/Admin.NET.Core/Utils/RegularValidate.cs

@@ -1,36 +0,0 @@
-// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
-//
-// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
-//
-// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
-
-namespace Admin.NET.Core;
-
-/// <summary>
-/// 正则校验
-/// </summary>
-public static class RegularValidate
-{
-    /// <summary>
-    /// 验证密码规则
-    /// </summary>
-    /// <param name="password"></param>
-    /// <returns></returns>
-    public static bool ValidatePassword(string password)
-    {
-        var regex = new Regex(@"
-(?=.*[0-9])                     #必须包含数字
-(?=.*[a-z])                     #必须包含小写
-(?=.*[A-Z])                     #必须包含大写
-(?=([\x21-\x7e]+)[^a-zA-Z0-9])  #必须包含特殊符号
-.{8,30}                         #至少8个字符，最多30个字符
-", RegexOptions.Multiline | RegexOptions.IgnorePatternWhitespace);
-
-        //如果要求必须包含小写、大写字母，则上面的(?=.*[a-zA-Z]) 要改为：
-        /*
-         * (?=.*[a-z])
-         * (?=.*[A-Z])
-         */
-        return regex.IsMatch(password);
-    }
-}

Admin.NET/Admin.NET.Core/Utils/Runtime/OSPlatformHelper.cs

@@ -0,0 +1,348 @@
+// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
+//
+// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
+//
+// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
+
+namespace Admin.NET.Core;
+
+/// <summary>
+/// 操作系统平台帮助类
+/// </summary>
+public static class OsPlatformHelper
+{
+    /// <summary>
+    /// 是否为 Unix 系统
+    /// </summary>
+    public static bool IsUnixSystem { get; } = GetIsUnixSystem();
+
+    /// <summary>
+    /// 操作系统平台类型
+    /// </summary>
+    public static OSPlatform PlatformType { get; } = GetPlatformType();
+
+    /// <summary>
+    /// 是否 Windows 平台
+    /// </summary>
+    public static bool IsWindows => PlatformType == OSPlatform.Windows;
+
+    /// <summary>
+    /// 是否 Linux 平台
+    /// </summary>
+    public static bool IsLinux => PlatformType == OSPlatform.Linux;
+
+    /// <summary>
+    /// 是否 macOS 平台
+    /// </summary>
+    public static bool IsMacOs => PlatformType == OSPlatform.OSX;
+
+    /// <summary>
+    /// 是否 FreeBSD 平台
+    /// </summary>
+    public static bool IsFreeBsd => PlatformType == OSPlatform.FreeBSD;
+
+    /// <summary>
+    /// 处理器信息
+    /// </summary>
+    /// <remarks>
+    /// 推荐使用，默认有缓存
+    /// </remarks>
+    public static RuntimeInfo RuntimeInfos => Cache.Default.GetOrAdd("RuntimeInfos", _ => GetRuntimeInfo(), 60);
+
+    /// <summary>
+    /// 收集运行时信息
+    /// </summary>
+    public static RuntimeInfo GetRuntimeInfo()
+    {
+        try
+        {
+            var currentProcess = Process.GetCurrentProcess();
+            var runtimeInfo = new RuntimeInfo
+            {
+                OsName = GetOperatingSystemName(),
+                OsDescription = RuntimeInformation.OSDescription,
+                OsVersion = Environment.OSVersion.Version.ToString(),
+                OsArchitecture = RuntimeInformation.OSArchitecture.ToString(),
+                ProcessArchitecture = RuntimeInformation.ProcessArchitecture.ToString(),
+                FrameworkDescription = RuntimeInformation.FrameworkDescription,
+                RuntimeVersion = Environment.Version.ToString(),
+                DatabaseType = App.GetOptions<DbConnectionOptions>().ConnectionConfigs[0].DbType.ToString(),
+                Is64BitOperatingSystem = Environment.Is64BitOperatingSystem,
+                Is64BitProcess = Environment.Is64BitProcess,
+                IsInteractive = Environment.UserInteractive,
+                ProcessorCount = Environment.ProcessorCount,
+                SystemDirectory = Environment.SystemDirectory,
+                CurrentDirectory = Environment.CurrentDirectory,
+                MachineName = Environment.MachineName,
+                UserName = Environment.UserName,
+                UserDomainName = Environment.UserDomainName,
+                WorkingSet = Environment.WorkingSet,
+                SystemStartTime = DateTime.Now - TimeSpan.FromMilliseconds(Environment.TickCount64),
+                SystemUptime = TimeSpan.FromMilliseconds(Environment.TickCount64),
+                ProcessStartTime = currentProcess.StartTime,
+                ProcessUptime = DateTime.Now - currentProcess.StartTime,
+                ProcessId = currentProcess.Id,
+                ProcessName = currentProcess.ProcessName,
+                ClrVersion = Environment.Version.ToString(),
+                EnvironmentVariableCount = Environment.GetEnvironmentVariables().Count,
+                CommandLineArgs = Environment.GetCommandLineArgs()
+            };
+
+            return runtimeInfo;
+        }
+        catch (Exception ex)
+        {
+            // 异常时返回基本信息
+            return new RuntimeInfo
+            {
+                OsName = "Unknown",
+                OsDescription = $"Error collecting info: {ex.Message}"
+            };
+        }
+    }
+
+    /// <summary>
+    /// 获取环境变量
+    /// </summary>
+    /// <param name="variableName">变量名</param>
+    /// <param name="target">环境变量目标</param>
+    /// <returns>环境变量值</returns>
+    public static string? GetEnvironmentVariable(string variableName, EnvironmentVariableTarget target = EnvironmentVariableTarget.Process)
+    {
+        return Environment.GetEnvironmentVariable(variableName, target);
+    }
+
+    /// <summary>
+    /// 获取所有环境变量
+    /// </summary>
+    /// <param name="target">环境变量目标</param>
+    /// <returns>环境变量字典</returns>
+    public static Dictionary<string, string?> GetAllEnvironmentVariables(EnvironmentVariableTarget target = EnvironmentVariableTarget.Process)
+    {
+        var variables = Environment.GetEnvironmentVariables(target);
+        return variables.Cast<DictionaryEntry>()
+            .ToDictionary(entry => entry.Key.ToString()!, entry => entry.Value?.ToString());
+    }
+
+    /// <summary>
+    /// 检查特定的操作系统版本
+    /// </summary>
+    /// <param name="minimumVersion">最小版本要求</param>
+    /// <returns>是否满足版本要求</returns>
+    public static bool CheckOsVersion(Version minimumVersion)
+    {
+        try
+        {
+            return Environment.OSVersion.Version >= minimumVersion;
+        }
+        catch
+        {
+            return false;
+        }
+    }
+
+    /// <summary>
+    /// 获取.NET运行时位置
+    /// </summary>
+    /// <returns>运行时路径</returns>
+    public static string GetRuntimeLocation()
+    {
+        try
+        {
+            return Path.GetDirectoryName(typeof(object).Assembly.Location) ?? string.Empty;
+        }
+        catch
+        {
+            return string.Empty;
+        }
+    }
+
+    /// <summary>
+    /// 判断当前操作系统是否为 Unix 系统
+    /// </summary>
+    /// <returns></returns>
+    public static bool GetIsUnixSystem()
+    {
+        return RuntimeInformation.IsOSPlatform(OSPlatform.OSX) ||
+                                RuntimeInformation.IsOSPlatform(OSPlatform.Linux) ||
+                                RuntimeInformation.IsOSPlatform(OSPlatform.FreeBSD);
+    }
+
+    /// <summary>
+    /// 获取操作系统平台类型
+    /// </summary>
+    private static OSPlatform GetPlatformType()
+    {
+        return RuntimeInformation.IsOSPlatform(OSPlatform.Windows)
+            ? OSPlatform.Windows
+            : RuntimeInformation.IsOSPlatform(OSPlatform.Linux)
+            ? OSPlatform.Linux
+            : RuntimeInformation.IsOSPlatform(OSPlatform.OSX)
+            ? OSPlatform.OSX
+            : RuntimeInformation.IsOSPlatform(OSPlatform.FreeBSD)
+            ? OSPlatform.FreeBSD
+            : OSPlatform.Create("Unknown");
+    }
+
+    /// <summary>
+    /// 获取操作系统名称
+    /// </summary>
+    private static string GetOperatingSystemName()
+    {
+        var platformType = GetPlatformType();
+        return platformType.ToString() switch
+        {
+            "Windows" => "Windows",
+            "Linux" => "Linux",
+            "OSX" => "MacOS",
+            "FreeBSD" => "FreeBSD",
+            _ => "Unknown"
+        };
+    }
+}
+
+/// <summary>
+/// 系统运行时信息
+/// </summary>
+public record RuntimeInfo
+{
+    /// <summary>
+    /// 操作系统名称
+    /// </summary>
+    public string OsName { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 操作系统描述
+    /// </summary>
+    public string OsDescription { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 操作系统版本
+    /// </summary>
+    public string OsVersion { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 操作系统架构
+    /// </summary>
+    public string OsArchitecture { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 进程架构
+    /// </summary>
+    public string ProcessArchitecture { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 运行时框架描述
+    /// </summary>
+    public string FrameworkDescription { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 运行时版本
+    /// </summary>
+    public string RuntimeVersion { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 数据库类型
+    /// </summary>
+    public string DatabaseType { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 是否64位操作系统
+    /// </summary>
+    public bool Is64BitOperatingSystem { get; set; }
+
+    /// <summary>
+    /// 是否64位进程
+    /// </summary>
+    public bool Is64BitProcess { get; set; }
+
+    /// <summary>
+    /// 是否交互模式
+    /// </summary>
+    public bool IsInteractive { get; set; }
+
+    /// <summary>
+    /// 交互模式描述
+    /// </summary>
+    public string InteractiveMode => IsInteractive ? "交互运行" : "非交互运行";
+
+    /// <summary>
+    /// 处理器数量
+    /// </summary>
+    public int ProcessorCount { get; set; }
+
+    /// <summary>
+    /// 系统目录
+    /// </summary>
+    public string SystemDirectory { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 当前目录
+    /// </summary>
+    public string CurrentDirectory { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 机器名称
+    /// </summary>
+    public string MachineName { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 用户名
+    /// </summary>
+    public string UserName { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 用户域名
+    /// </summary>
+    public string UserDomainName { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 工作集大小（字节）
+    /// </summary>
+    public long WorkingSet { get; set; }
+
+    /// <summary>
+    /// 系统启动时间
+    /// </summary>
+    public DateTime SystemStartTime { get; set; }
+
+    /// <summary>
+    /// 系统运行时间
+    /// </summary>
+    public TimeSpan SystemUptime { get; set; }
+
+    /// <summary>
+    /// 进程启动时间
+    /// </summary>
+    public DateTime ProcessStartTime { get; set; }
+
+    /// <summary>
+    /// 进程运行时间
+    /// </summary>
+    public TimeSpan ProcessUptime { get; set; }
+
+    /// <summary>
+    /// 进程ID
+    /// </summary>
+    public int ProcessId { get; set; }
+
+    /// <summary>
+    /// 进程名称
+    /// </summary>
+    public string ProcessName { get; set; } = string.Empty;
+
+    /// <summary>
+    /// CLR版本
+    /// </summary>
+    public string ClrVersion { get; set; } = string.Empty;
+
+    /// <summary>
+    /// 环境变量数量
+    /// </summary>
+    public int EnvironmentVariableCount { get; set; }
+
+    /// <summary>
+    /// 命令行参数
+    /// </summary>
+    public string[] CommandLineArgs { get; set; } = [];
+}

Admin.NET/Admin.NET.Core/Utils/Runtime/RunningTimeHelper.cs

@@ -0,0 +1,95 @@
+// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
+//
+// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
+//
+// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
+
+namespace Admin.NET.Core;
+
+/// <summary>
+/// 系统运行时间
+/// </summary>
+public static class RunningTimeHelper
+{
+    /// <summary>
+    /// 处理器信息
+    /// </summary>
+    /// <remarks>
+    /// 推荐使用，默认有缓存
+    /// </remarks>
+    public static string RunningTime => Cache.Default.GetOrAdd("RunningTime", _ => GetRunningTime(), 60);
+
+    /// <summary>
+    /// 获取系统运行时间
+    /// </summary>
+    public static string GetRunningTime()
+    {
+        var runTime = string.Empty;
+
+        try
+        {
+            if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
+            {
+                var output = ShellHelper.Bash("uptime -s").Trim();
+                var timeSpan = DateTime.Now - output.Trim().ParseToDateTime();
+                runTime = timeSpan.FormatTimeSpanToString();
+            }
+            else if (RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
+            {
+                var output = ShellHelper.Bash("uptime | tail -n -1").Trim();
+                // 提取运行时间部分
+                var startIndex = output.IndexOf("up ", StringComparison.Ordinal) + 3;
+                var endIndex = output.IndexOf(" user", StringComparison.Ordinal);
+                var uptime = output[startIndex..endIndex].Trim();
+                // 解析运行时间并转换为标准格式
+                var uptimeSpan = ParseUptime(uptime);
+                runTime = uptimeSpan.FormatTimeSpanToString();
+            }
+            else if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
+            {
+                var output = ShellHelper.Cmd("wmic", "OS get LastBootUpTime /Value").Trim();
+                var outputArr = output.Split('=');
+                if (outputArr.Length != 0)
+                {
+                    var timeSpan = DateTime.Now - outputArr[1].Split('.')[0].FormatStringToDate();
+                    runTime = timeSpan.FormatTimeSpanToString();
+                }
+            }
+        }
+        catch (Exception ex)
+        {
+            Log.Error("获取系统运行时间出错，" + ex.Message);
+        }
+
+        return runTime;
+    }
+
+    /// <summary>
+    /// 解析运行时间
+    /// </summary>
+    /// <param name="uptime"></param>
+    /// <returns></returns>
+    private static TimeSpan ParseUptime(string uptime)
+    {
+        var parts = uptime.Split(',');
+        int days = 0, hours = 0, minutes = 0;
+
+        foreach (var part in parts)
+        {
+            var trimmedPart = part.Trim();
+
+            if (trimmedPart.Contains("day"))
+            {
+                days = int.Parse(trimmedPart.Split(' ')[0]);
+            }
+            else if (trimmedPart.Contains(':'))
+            {
+                var timeParts = trimmedPart.Split(':');
+                hours = int.Parse(timeParts[0]);
+                minutes = int.Parse(timeParts[1]);
+            }
+        }
+
+        return new TimeSpan(days, hours, minutes, 0);
+    }
+}

Admin.NET/Admin.NET.Core/Utils/Runtime/RuntimeInfoManger.cs

@@ -0,0 +1,45 @@
+// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
+//
+// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
+//
+// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
+
+namespace Admin.NET.Core;
+
+/// <summary>
+/// 运行时信息管理器
+/// </summary>
+public static class RuntimeInfoManger
+{
+    /// <summary>
+    /// 获取当前运行时信息
+    /// </summary>
+    /// <remarks>
+    /// 推荐使用，默认有缓存
+    /// </remarks>
+    /// <returns>运行时信息</returns>
+    public static SystemRuntimeInfo GetSystemRuntimeInfo()
+    {
+        return new SystemRuntimeInfo
+        {
+            RuntimeInfo = OsPlatformHelper.RuntimeInfos,
+            RunningTime = RunningTimeHelper.RunningTime
+        };
+    }
+}
+
+/// <summary>
+/// 系统运行时信息
+/// </summary>
+public class SystemRuntimeInfo
+{
+    /// <summary>
+    /// 运行时信息
+    /// </summary>
+    public RuntimeInfo RuntimeInfo { get; set; } = new();
+
+    /// <summary>
+    /// 运行时间
+    /// </summary>
+    public string RunningTime { get; set; } = string.Empty;
+}

Admin.NET/Admin.NET.Core/Utils/Runtime/RuntimeMonitor.cs

@@ -0,0 +1,545 @@
+// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
+//
+// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
+//
+// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
+
+namespace Admin.NET.Core;
+
+/// <summary>
+/// 运行时监控器
+/// </summary>
+public class RuntimeMonitor : IDisposable
+{
+    private readonly Process _currentProcess;
+    private readonly ConcurrentQueue<PerformanceSnapshot> _snapshots;
+    private readonly Timer? _monitorTimer;
+    private readonly object _lockObject = new();
+    private readonly int _maxSnapshotCount;
+    private volatile bool _isDisposed;
+    private DateTime _lastCpuTime;
+    private TimeSpan _lastTotalProcessorTime;
+
+    /// <summary>
+    /// 构造函数
+    /// </summary>
+    /// <param name="monitorInterval">监控间隔，默认5秒</param>
+    /// <param name="maxSnapshotCount">最大快照数量，默认1000</param>
+    public RuntimeMonitor(TimeSpan? monitorInterval = null, int maxSnapshotCount = 1000)
+    {
+        _currentProcess = Process.GetCurrentProcess();
+        _snapshots = new ConcurrentQueue<PerformanceSnapshot>();
+        _maxSnapshotCount = maxSnapshotCount;
+        MonitorInterval = monitorInterval ?? TimeSpan.FromSeconds(5);
+
+        // 初始化CPU时间基准
+        _lastCpuTime = DateTime.UtcNow;
+        _lastTotalProcessorTime = _currentProcess.TotalProcessorTime;
+
+        // 创建定时器但不立即启动
+        _monitorTimer = new Timer(CollectSnapshot, null, Timeout.Infinite, Timeout.Infinite);
+    }
+
+    /// <summary>
+    /// 监控间隔
+    /// </summary>
+    public TimeSpan MonitorInterval { get; }
+
+    /// <summary>
+    /// 是否正在监控
+    /// </summary>
+    public bool IsMonitoring { get; private set; }
+
+    /// <summary>
+    /// 快照历史记录数量
+    /// </summary>
+    public int SnapshotCount => _snapshots.Count;
+
+    /// <summary>
+    /// 监控开始时间
+    /// </summary>
+    public DateTime? MonitorStartTime { get; private set; }
+
+    /// <summary>
+    /// 强制垃圾回收
+    /// </summary>
+    /// <param name="generation">GC代数，-1表示全部代</param>
+    /// <param name="mode">GC模式</param>
+    public static void ForceGarbageCollection(int generation = -1, GCCollectionMode mode = GCCollectionMode.Default)
+    {
+        if (generation == -1)
+        {
+            GC.Collect();
+        }
+        else
+        {
+            GC.Collect(generation, mode);
+        }
+
+        GC.WaitForPendingFinalizers();
+        GC.Collect();
+    }
+
+    /// <summary>
+    /// 获取内存压力信息
+    /// </summary>
+    /// <returns>内存压力信息</returns>
+    public static string GetMemoryPressureInfo()
+    {
+        var info = GC.GetGCMemoryInfo();
+        return $"总内存: {info.TotalAvailableMemoryBytes / 1024 / 1024} MB, " +
+               $"高内存负载阈值: {info.HighMemoryLoadThresholdBytes / 1024 / 1024} MB, " +
+               $"堆大小: {info.HeapSizeBytes / 1024 / 1024} MB, " +
+               $"内存负载: {info.MemoryLoadBytes / 1024 / 1024} MB";
+    }
+
+    /// <summary>
+    /// 开始监控
+    /// </summary>
+    public void StartMonitoring()
+    {
+        if (IsMonitoring || _isDisposed)
+        {
+            return;
+        }
+
+        lock (_lockObject)
+        {
+            if (IsMonitoring || _isDisposed)
+            {
+                return;
+            }
+
+            IsMonitoring = true;
+            MonitorStartTime = DateTime.Now;
+
+            // 立即收集一次快照
+            CollectSnapshot(null);
+
+            // 启动定时器
+            _monitorTimer?.Change(MonitorInterval, MonitorInterval);
+        }
+    }
+
+    /// <summary>
+    /// 停止监控
+    /// </summary>
+    public void StopMonitoring()
+    {
+        if (!IsMonitoring)
+        {
+            return;
+        }
+
+        lock (_lockObject)
+        {
+            if (!IsMonitoring)
+            {
+                return;
+            }
+
+            IsMonitoring = false;
+            _monitorTimer?.Change(Timeout.Infinite, Timeout.Infinite);
+        }
+    }
+
+    /// <summary>
+    /// 获取当前性能快照
+    /// </summary>
+    /// <returns>当前性能快照</returns>
+    public PerformanceSnapshot GetCurrentSnapshot()
+    {
+        return CreateSnapshot();
+    }
+
+    /// <summary>
+    /// 获取最新的性能快照
+    /// </summary>
+    /// <returns>最新的性能快照，如果没有则返回null</returns>
+    public PerformanceSnapshot? GetLatestSnapshot()
+    {
+        return _snapshots.TryPeek(out var snapshot) ? snapshot : null;
+    }
+
+    /// <summary>
+    /// 获取所有性能快照
+    /// </summary>
+    /// <returns>性能快照列表</returns>
+    public List<PerformanceSnapshot> GetAllSnapshots()
+    {
+        return [.. _snapshots];
+    }
+
+    /// <summary>
+    /// 获取指定时间范围内的快照
+    /// </summary>
+    /// <param name="timeRange">时间范围</param>
+    /// <returns>快照列表</returns>
+    public List<PerformanceSnapshot> GetSnapshotsInTimeRange(TimeSpan timeRange)
+    {
+        var cutoffTime = DateTime.Now - timeRange;
+        return [.. _snapshots.Where(s => s.Timestamp >= cutoffTime)];
+    }
+
+    /// <summary>
+    /// 分析性能趋势
+    /// </summary>
+    /// <param name="counterType">计数器类型</param>
+    /// <param name="timeRange">分析时间范围，null表示分析所有数据</param>
+    /// <returns>性能趋势分析结果</returns>
+    public PerformanceTrend AnalyzeTrend(PerformanceCounterType counterType, TimeSpan? timeRange = null)
+    {
+        var snapshots = timeRange.HasValue
+            ? GetSnapshotsInTimeRange(timeRange.Value)
+            : GetAllSnapshots();
+
+        if (snapshots.Count == 0)
+        {
+            return new PerformanceTrend
+            {
+                CounterType = counterType,
+                SampleCount = 0,
+                AnalysisTimespan = timeRange ?? TimeSpan.Zero
+            };
+        }
+
+        var values = snapshots.Select(s => GetCounterValue(s, counterType)).ToList();
+
+        var trend = new PerformanceTrend
+        {
+            CounterType = counterType,
+            CurrentValue = values.LastOrDefault(),
+            AverageValue = values.Average(),
+            MinValue = values.Min(),
+            MaxValue = values.Max(),
+            SampleCount = values.Count,
+            AnalysisTimespan = timeRange ?? (snapshots.Last().Timestamp - snapshots.First().Timestamp)
+        };
+
+        // 计算标准差
+        var variance = values.Select(v => Math.Pow(v - trend.AverageValue, 2)).Average();
+        trend.StandardDeviation = Math.Sqrt(variance);
+
+        // 计算趋势（简单线性回归的斜率）
+        if (values.Count >= 2)
+        {
+            var n = values.Count;
+            var sumX = Enumerable.Range(0, n).Sum();
+            var sumY = values.Sum();
+            var sumXy = values.Select((v, i) => i * v).Sum();
+            var sumX2 = Enumerable.Range(0, n).Select(i => i * i).Sum();
+
+            trend.Trend = ((n * sumXy) - (sumX * sumY)) / ((n * sumX2) - (sumX * sumX));
+        }
+
+        return trend;
+    }
+
+    /// <summary>
+    /// 清空所有快照
+    /// </summary>
+    public void ClearSnapshots()
+    {
+        while (_snapshots.TryDequeue(out _)) { }
+    }
+
+    /// <summary>
+    /// 获取性能摘要报告
+    /// </summary>
+    /// <returns>性能摘要字符串</returns>
+    public string GetPerformanceSummary()
+    {
+        var current = GetCurrentSnapshot();
+        var cpuTrend = AnalyzeTrend(PerformanceCounterType.CpuUsage, TimeSpan.FromMinutes(5));
+        var memoryTrend = AnalyzeTrend(PerformanceCounterType.MemoryUsage, TimeSpan.FromMinutes(5));
+
+        return $"运行时性能摘要:\n" +
+               $"  CPU使用率: {current.CpuUsage:F1}% (5分钟平均: {cpuTrend.AverageValue:F1}%)\n" +
+               $"  内存使用: {current.MemoryUsage / 1024 / 1024} MB (托管内存: {current.ManagedMemory / 1024 / 1024} MB)\n" +
+               $"  GC收集: Gen0={current.GcGen0Collections}, Gen1={current.GcGen1Collections}, Gen2={current.GcGen2Collections}\n" +
+               $"  线程数: {current.ThreadCount}, 句柄数: {current.HandleCount}\n" +
+               $"  运行时间: {current.ProcessUptime:dd\\.hh\\:mm\\:ss}\n" +
+               $"  监控状态: {(IsMonitoring ? "运行中" : "已停止")}, 快照数: {SnapshotCount}";
+    }
+
+    /// <summary>
+    /// 释放资源
+    /// </summary>
+    public void Dispose()
+    {
+        if (_isDisposed)
+        {
+            return;
+        }
+
+        _isDisposed = true;
+
+        StopMonitoring();
+        _monitorTimer?.Dispose();
+        _currentProcess?.Dispose();
+
+        GC.SuppressFinalize(this);
+    }
+
+    /// <summary>
+    /// 获取计数器值
+    /// </summary>
+    /// <param name="snapshot">性能快照</param>
+    /// <param name="counterType">计数器类型</param>
+    /// <returns>计数器值</returns>
+    private static double GetCounterValue(PerformanceSnapshot snapshot, PerformanceCounterType counterType)
+    {
+        return counterType switch
+        {
+            PerformanceCounterType.CpuUsage => snapshot.CpuUsage,
+            PerformanceCounterType.MemoryUsage => snapshot.MemoryUsage,
+            PerformanceCounterType.GcCollections => snapshot.GcGen0Collections + snapshot.GcGen1Collections + snapshot.GcGen2Collections,
+            PerformanceCounterType.ThreadCount => snapshot.ThreadCount,
+            PerformanceCounterType.HandleCount => snapshot.HandleCount,
+            _ => 0
+        };
+    }
+
+    /// <summary>
+    /// 收集性能快照
+    /// </summary>
+    /// <param name="state">定时器状态</param>
+    private void CollectSnapshot(object? state)
+    {
+        if (_isDisposed)
+        {
+            return;
+        }
+
+        try
+        {
+            var snapshot = CreateSnapshot();
+            _snapshots.Enqueue(snapshot);
+
+            // 限制快照数量
+            while (_snapshots.Count > _maxSnapshotCount)
+            {
+                _snapshots.TryDequeue(out _);
+            }
+        }
+        catch (Exception ex)
+        {
+            // 记录异常但继续监控
+            Debug.WriteLine($"Failed to collect performance snapshot: {ex.Message}");
+        }
+    }
+
+    /// <summary>
+    /// 创建性能快照
+    /// </summary>
+    /// <returns>性能快照</returns>
+    private PerformanceSnapshot CreateSnapshot()
+    {
+        _currentProcess.Refresh();
+
+        // 计算CPU使用率
+        var currentTime = DateTime.UtcNow;
+        var currentTotalProcessorTime = _currentProcess.TotalProcessorTime;
+
+        var cpuUsage = 0.0;
+        var timeDelta = currentTime - _lastCpuTime;
+        var cpuTimeDelta = currentTotalProcessorTime - _lastTotalProcessorTime;
+
+        if (timeDelta.TotalMilliseconds > 0)
+        {
+            cpuUsage = cpuTimeDelta.TotalMilliseconds / (Environment.ProcessorCount * timeDelta.TotalMilliseconds) * 100;
+            cpuUsage = Math.Max(0, Math.Min(100, cpuUsage)); // 限制在0-100%范围内
+        }
+
+        _lastCpuTime = currentTime;
+        _lastTotalProcessorTime = currentTotalProcessorTime;
+
+        return new PerformanceSnapshot
+        {
+            Timestamp = currentTime,
+            CpuUsage = cpuUsage,
+            MemoryUsage = _currentProcess.WorkingSet64,
+            PrivateMemorySize = _currentProcess.PrivateMemorySize64,
+            VirtualMemorySize = _currentProcess.VirtualMemorySize64,
+            WorkingSet = _currentProcess.WorkingSet64,
+            GcGen0Collections = GC.CollectionCount(0),
+            GcGen1Collections = GC.CollectionCount(1),
+            GcGen2Collections = GC.CollectionCount(2),
+            ManagedMemory = GC.GetTotalMemory(false),
+            ThreadCount = _currentProcess.Threads.Count,
+            HandleCount = _currentProcess.HandleCount,
+            UserProcessorTime = _currentProcess.UserProcessorTime,
+            PrivilegedProcessorTime = _currentProcess.PrivilegedProcessorTime,
+            TotalProcessorTime = _currentProcess.TotalProcessorTime,
+            ProcessUptime = DateTime.Now - _currentProcess.StartTime
+        };
+    }
+}
+
+/// <summary>
+/// 性能指标快照
+/// </summary>
+public record PerformanceSnapshot
+{
+    /// <summary>
+    /// 快照时间
+    /// </summary>
+    public DateTime Timestamp { get; set; }
+
+    /// <summary>
+    /// CPU使用率百分比
+    /// </summary>
+    public double CpuUsage { get; set; }
+
+    /// <summary>
+    /// 内存使用量（字节）
+    /// </summary>
+    public long MemoryUsage { get; set; }
+
+    /// <summary>
+    /// 私有内存使用量（字节）
+    /// </summary>
+    public long PrivateMemorySize { get; set; }
+
+    /// <summary>
+    /// 虚拟内存使用量（字节）
+    /// </summary>
+    public long VirtualMemorySize { get; set; }
+
+    /// <summary>
+    /// 工作集大小（字节）
+    /// </summary>
+    public long WorkingSet { get; set; }
+
+    /// <summary>
+    /// GC代0收集次数
+    /// </summary>
+    public int GcGen0Collections { get; set; }
+
+    /// <summary>
+    /// GC代1收集次数
+    /// </summary>
+    public int GcGen1Collections { get; set; }
+
+    /// <summary>
+    /// GC代2收集次数
+    /// </summary>
+    public int GcGen2Collections { get; set; }
+
+    /// <summary>
+    /// 托管内存使用量（字节）
+    /// </summary>
+    public long ManagedMemory { get; set; }
+
+    /// <summary>
+    /// 线程数量
+    /// </summary>
+    public int ThreadCount { get; set; }
+
+    /// <summary>
+    /// 句柄数量
+    /// </summary>
+    public int HandleCount { get; set; }
+
+    /// <summary>
+    /// 用户处理器时间
+    /// </summary>
+    public TimeSpan UserProcessorTime { get; set; }
+
+    /// <summary>
+    /// 特权处理器时间
+    /// </summary>
+    public TimeSpan PrivilegedProcessorTime { get; set; }
+
+    /// <summary>
+    /// 总处理器时间
+    /// </summary>
+    public TimeSpan TotalProcessorTime { get; set; }
+
+    /// <summary>
+    /// 进程运行时间
+    /// </summary>
+    public TimeSpan ProcessUptime { get; set; }
+}
+
+/// <summary>
+/// 性能趋势分析结果
+/// </summary>
+public record PerformanceTrend
+{
+    /// <summary>
+    /// 计数器类型
+    /// </summary>
+    public PerformanceCounterType CounterType { get; set; }
+
+    /// <summary>
+    /// 当前值
+    /// </summary>
+    public double CurrentValue { get; set; }
+
+    /// <summary>
+    /// 平均值
+    /// </summary>
+    public double AverageValue { get; set; }
+
+    /// <summary>
+    /// 最小值
+    /// </summary>
+    public double MinValue { get; set; }
+
+    /// <summary>
+    /// 最大值
+    /// </summary>
+    public double MaxValue { get; set; }
+
+    /// <summary>
+    /// 变化趋势（正数表示上升，负数表示下降）
+    /// </summary>
+    public double Trend { get; set; }
+
+    /// <summary>
+    /// 标准差
+    /// </summary>
+    public double StandardDeviation { get; set; }
+
+    /// <summary>
+    /// 样本数量
+    /// </summary>
+    public int SampleCount { get; set; }
+
+    /// <summary>
+    /// 分析时间范围
+    /// </summary>
+    public TimeSpan AnalysisTimespan { get; set; }
+}
+
+/// <summary>
+/// 性能计数器类型枚举
+/// </summary>
+public enum PerformanceCounterType
+{
+    /// <summary>
+    /// CPU使用率
+    /// </summary>
+    CpuUsage = 1,
+
+    /// <summary>
+    /// 内存使用量
+    /// </summary>
+    MemoryUsage = 2,
+
+    /// <summary>
+    /// GC收集次数
+    /// </summary>
+    GcCollections = 3,
+
+    /// <summary>
+    /// 线程数量
+    /// </summary>
+    ThreadCount = 4,
+
+    /// <summary>
+    /// 句柄数量
+    /// </summary>
+    HandleCount = 5
+}

Admin.NET/Admin.NET.Core/Utils/SSHHelper.cs

@@ -61,10 +61,8 @@ namespace Admin.NET.Core
         {
             Connect();
 
-            using (Stream fileStream = File.OpenWrite(localFileName))
-            {
-                _sftp.DownloadFile(ftpFileName, fileStream);
-            }
+            using Stream fileStream = File.OpenWrite(localFileName);
+            _sftp.DownloadFile(ftpFileName, fileStream);
         }
 
         /// <summary>
@@ -140,10 +138,8 @@ namespace Admin.NET.Core
 
             var dir = Path.GetDirectoryName(ftpFileName);
             CreateDir(_sftp, dir);
-            using (var fileStream = new FileStream(localFileName, FileMode.Open))
-            {
-                _sftp.UploadFile(fileStream, ftpFileName);
-            }
+            using var fileStream = new FileStream(localFileName, FileMode.Open);
+            _sftp.UploadFile(fileStream, ftpFileName);
         }
 
         /// <summary>
@@ -187,7 +183,7 @@ namespace Admin.NET.Core
 
             if (sftp.Exists(dir)) return;
 
-            var index = dir.LastIndexOfAny(new char[] { '/', '\\' });
+            var index = dir.LastIndexOfAny(['/', '\\']);
             if (index > 0)
             {
                 var p = dir[..index];

Admin.NET/Admin.NET.Core/Utils/System/CodeGenHelper.cs

@@ -11,7 +11,7 @@ namespace Admin.NET.Core;
 /// <summary>
 /// 代码生成帮助类
 /// </summary>
-public static class CodeGenUtil
+public static class CodeGenHelper
 {
     /// <summary>
     /// 转换大驼峰法命名
@@ -34,7 +34,7 @@ public static class CodeGenUtil
         }
         else
         {
-            var propertyName = dbColumnNames.FirstOrDefault(c => c.ToLower() == columnName.ToLower());
+            var propertyName = dbColumnNames.FirstOrDefault(u => u.ToLower() == columnName.ToLower());
             if (!string.IsNullOrEmpty(propertyName))
             {
                 columnName = propertyName;
@@ -134,85 +134,22 @@ public static class CodeGenUtil
     // PostgreSQL数据类型对应的字段类型
     public static string ConvertDataType_PostgreSQL(string dataType)
     {
-        switch (dataType)
+        return dataType switch
         {
-            case "int2":
-            case "smallint":
-                return "Int16";
-
-            case "int4":
-            case "integer":
-                return "int";
-
-            case "int8":
-            case "bigint":
-                return "long";
-
-            case "float4":
-            case "real":
-                return "float";
-
-            case "float8":
-            case "double precision":
-                return "double";
-
-            case "numeric":
-            case "decimal":
-            case "path":
-            case "point":
-            case "polygon":
-            case "interval":
-            case "lseg":
-            case "macaddr":
-            case "money":
-                return "decimal";
-
-            case "boolean":
-            case "bool":
-            case "box":
-            case "bytea":
-                return "bool";
-
-            case "varchar":
-            case "character varying":
-            case "geometry":
-            case "name":
-            case "text":
-            case "char":
-            case "character":
-            case "cidr":
-            case "circle":
-            case "tsquery":
-            case "tsvector":
-            case "txid_snapshot":
-            case "xml":
-            case "json":
-                return "string";
-
-            case "uuid":
-                return "Guid";
-
-            case "timestamp":
-            case "timestamp with time zone":
-            case "timestamptz":
-            case "timestamp without time zone":
-            case "date":
-            case "time":
-            case "time with time zone":
-            case "timetz":
-            case "time without time zone":
-                return "DateTime";
-
-            case "bit":
-            case "bit varying":
-                return "byte[]";
-
-            case "varbit":
-                return "byte";
-
-            default:
-                return "object";
-        }
+            "int2" or "smallint" => "Int16",
+            "int4" or "integer" => "int",
+            "int8" or "bigint" => "long",
+            "float4" or "real" => "float",
+            "float8" or "double precision" => "double",
+            "numeric" or "decimal" or "path" or "point" or "polygon" or "interval" or "lseg" or "macaddr" or "money" => "decimal",
+            "boolean" or "bool" or "box" or "bytea" => "bool",
+            "varchar" or "character varying" or "geometry" or "name" or "text" or "char" or "character" or "cidr" or "circle" or "tsquery" or "tsvector" or "txid_snapshot" or "xml" or "json" => "string",
+            "uuid" => "Guid",
+            "timestamp" or "timestamp with time zone" or "timestamptz" or "timestamp without time zone" or "date" or "time" or "time with time zone" or "timetz" or "time without time zone" => "DateTime",
+            "bit" or "bit varying" => "byte[]",
+            "varbit" => "byte",
+            _ => "object",
+        };
     }
 
     // 默认数据类型

Admin.NET/Admin.NET.Core/Utils/TripleDES.cs

@@ -1,53 +0,0 @@
-// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
-//
-// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
-//
-// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
-
-using System.Security.Cryptography;
-
-namespace Admin.NET.Core;
-
-/// <summary>
-/// 3DES文件加解密
-/// </summary>
-public static class TripleDES
-{
-    /// <summary>
-    /// 加密文件
-    /// </summary>
-    /// <param name="inputFile">待加密文件路径</param>
-    /// <param name="outputFile">加密后的文件路径</param>
-    /// <param name="password">密码 （24位长度）</param>
-    [Obsolete]
-    public static void EncryptFile(string inputFile, string outputFile, string password)
-    {
-        using var ties = new TripleDESCryptoServiceProvider();
-        ties.Mode = CipherMode.ECB;
-        ties.Padding = PaddingMode.PKCS7;
-        ties.Key = Encoding.UTF8.GetBytes(password);
-        using var inputFileStream = new FileStream(inputFile, FileMode.Open);
-        using var encryptedFileStream = new FileStream(outputFile, FileMode.Create);
-        using var cryptoStream = new CryptoStream(encryptedFileStream, ties.CreateEncryptor(), CryptoStreamMode.Write);
-        inputFileStream.CopyTo(cryptoStream);
-    }
-
-    /// <summary>
-    /// 加密文件
-    /// </summary>
-    /// <param name="inputFile">加密的文件路径</param>
-    /// <param name="outputFile">解密后的文件路径</param>
-    /// <param name="password">密码 （24位长度）</param>
-    [Obsolete]
-    public static void DecryptFile(string inputFile, string outputFile, string password)
-    {
-        using var ties = new TripleDESCryptoServiceProvider();
-        ties.Mode = CipherMode.ECB;
-        ties.Padding = PaddingMode.PKCS7;
-        ties.Key = Encoding.UTF8.GetBytes(password);
-        using var encryptedFileStream = new FileStream(inputFile, FileMode.Open);
-        using var decryptedFileStream = new FileStream(outputFile, FileMode.Create);
-        using var cryptoStream = new CryptoStream(encryptedFileStream, ties.CreateDecryptor(), CryptoStreamMode.Read);
-        cryptoStream.CopyTo(decryptedFileStream);
-    }
-}

Admin.NET/Admin.NET.Core/Utils/VerifyFileExtensionName.cs

@@ -82,10 +82,10 @@ public static class VerifyFileExtensionName
         {
             foreach (var ext in dics.Value.Split(","))
             {
-                if (!ExtDics.ContainsKey(ext))
-                    ExtDics.Add(ext, new HashSet<int> { dics.Key.Length / 2 });
+                if (!ExtDics.TryGetValue(ext, out HashSet<int> value))
+                    ExtDics.Add(ext, [dics.Key.Length / 2]);
                 else
-                    ExtDics[ext].Add(dics.Key.Length / 2);
+                    value.Add(dics.Key.Length / 2);
             }
         }
     }

Admin.NET/Plugins/Admin.NET.Plugin.DingTalk/Service/DingTalkService.cs

@@ -68,6 +68,7 @@ public class DingTalkService : IDynamicApiController, IScoped
     /// <param name="input"></param>
     /// <returns></returns>
     [DisplayName("给指定用户发送钉钉互动卡片")]
+    [Obsolete]
     public async Task<DingTalkSendInteractiveCardsOutput> DingTalkSendInteractiveCards(string token, DingTalkSendInteractiveCardsInput input)
     {
         return await _dingTalkApi.DingTalkSendInteractiveCards(token, input);

Admin.NET/Plugins/Admin.NET.Plugin.GoView/Service/GoViewSys/GoViewSysService.cs

@@ -46,7 +46,7 @@ public class GoViewSysService : IDynamicApiController
         tenant.Captcha = false;
         _sysCacheService.Set(CacheConst.KeyTenant, tenantList);
 
-        input.Password = CryptogramUtil.SM2Encrypt(input.Password);
+        input.Password = CryptogramHelper.SM2Encrypt(input.Password);
         var loginResult = await _sysAuthService.Login(new LoginInput()
         {
             Account = input.Username,

Web/src/api-services/apis/sys-database-api.ts

@@ -32,6 +32,7 @@ import { DeleteDbColumnInput } from '../models';
 import { DeleteDbTableInput } from '../models';
 import { InitSeedDataInput } from '../models';
 import { InitTableInput } from '../models';
+import { MoveDbColumnInput } from '../models';
 import { UpdateDbColumnInput } from '../models';
 import { UpdateDbTableInput } from '../models';
 /**
@@ -729,6 +730,54 @@ export const SysDatabaseApiAxiosParamCreator = function (configuration?: Configu
                 options: localVarRequestOptions,
             };
         },
+        /**
+         * 
+         * @summary 移动列顺序 🔖
+         * @param {MoveDbColumnInput} [body] 
+         * @param {*} [options] Override http request option.
+         * @throws {RequiredError}
+         */
+        apiSysDatabaseMoveColumnPost: async (body?: MoveDbColumnInput, options: AxiosRequestConfig = {}): Promise<RequestArgs> => {
+            const localVarPath = `/api/sysDatabase/moveColumn`;
+            // use dummy base URL string because the URL constructor only accepts absolute URLs.
+            const localVarUrlObj = new URL(localVarPath, 'https://example.com');
+            let baseOptions;
+            if (configuration) {
+                baseOptions = configuration.baseOptions;
+            }
+            const localVarRequestOptions :AxiosRequestConfig = { method: 'POST', ...baseOptions, ...options};
+            const localVarHeaderParameter = {} as any;
+            const localVarQueryParameter = {} as any;
+
+            // authentication Bearer required
+            // http bearer authentication required
+            if (configuration && configuration.accessToken) {
+                const accessToken = typeof configuration.accessToken === 'function'
+                    ? await configuration.accessToken()
+                    : await configuration.accessToken;
+                localVarHeaderParameter["Authorization"] = "Bearer " + accessToken;
+            }
+
+            localVarHeaderParameter['Content-Type'] = 'application/json-patch+json';
+
+            const query = new URLSearchParams(localVarUrlObj.search);
+            for (const key in localVarQueryParameter) {
+                query.set(key, localVarQueryParameter[key]);
+            }
+            for (const key in options.params) {
+                query.set(key, options.params[key]);
+            }
+            localVarUrlObj.search = (new URLSearchParams(query)).toString();
+            let headersFromBaseOptions = baseOptions && baseOptions.headers ? baseOptions.headers : {};
+            localVarRequestOptions.headers = {...localVarHeaderParameter, ...headersFromBaseOptions, ...options.headers};
+            const needsSerialization = (typeof body !== "string") || localVarRequestOptions.headers['Content-Type'] === 'application/json';
+            localVarRequestOptions.data =  needsSerialization ? JSON.stringify(body !== undefined ? body : {}) : (body || "");
+
+            return {
+                url: localVarUrlObj.pathname + localVarUrlObj.search + localVarUrlObj.hash,
+                options: localVarRequestOptions,
+            };
+        },
         /**
          * 
          * @summary 获取种子数据列表 🔖
@@ -1172,6 +1221,20 @@ export const SysDatabaseApiFp = function(configuration?: Configuration) {
                 return axios.request(axiosRequestArgs);
             };
         },
+        /**
+         * 
+         * @summary 移动列顺序 🔖
+         * @param {MoveDbColumnInput} [body] 
+         * @param {*} [options] Override http request option.
+         * @throws {RequiredError}
+         */
+        async apiSysDatabaseMoveColumnPost(body?: MoveDbColumnInput, options?: AxiosRequestConfig): Promise<(axios?: AxiosInstance, basePath?: string) => Promise<AxiosResponse<void>>> {
+            const localVarAxiosArgs = await SysDatabaseApiAxiosParamCreator(configuration).apiSysDatabaseMoveColumnPost(body, options);
+            return (axios: AxiosInstance = globalAxios, basePath: string = BASE_PATH) => {
+                const axiosRequestArgs :AxiosRequestConfig = {...localVarAxiosArgs.options, url: basePath + localVarAxiosArgs.url};
+                return axios.request(axiosRequestArgs);
+            };
+        },
         /**
          * 
          * @summary 获取种子数据列表 🔖
@@ -1392,6 +1455,16 @@ export const SysDatabaseApiFactory = function (configuration?: Configuration, ba
         async apiSysDatabaseListGet(options?: AxiosRequestConfig): Promise<AxiosResponse<AdminNETResultListDbOutput>> {
             return SysDatabaseApiFp(configuration).apiSysDatabaseListGet(options).then((request) => request(axios, basePath));
         },
+        /**
+         * 
+         * @summary 移动列顺序 🔖
+         * @param {MoveDbColumnInput} [body] 
+         * @param {*} [options] Override http request option.
+         * @throws {RequiredError}
+         */
+        async apiSysDatabaseMoveColumnPost(body?: MoveDbColumnInput, options?: AxiosRequestConfig): Promise<AxiosResponse<void>> {
+            return SysDatabaseApiFp(configuration).apiSysDatabaseMoveColumnPost(body, options).then((request) => request(axios, basePath));
+        },
         /**
          * 
          * @summary 获取种子数据列表 🔖
@@ -1607,6 +1680,17 @@ export class SysDatabaseApi extends BaseAPI {
     public async apiSysDatabaseListGet(options?: AxiosRequestConfig) : Promise<AxiosResponse<AdminNETResultListDbOutput>> {
         return SysDatabaseApiFp(this.configuration).apiSysDatabaseListGet(options).then((request) => request(this.axios, this.basePath));
     }
+    /**
+     * 
+     * @summary 移动列顺序 🔖
+     * @param {MoveDbColumnInput} [body] 
+     * @param {*} [options] Override http request option.
+     * @throws {RequiredError}
+     * @memberof SysDatabaseApi
+     */
+    public async apiSysDatabaseMoveColumnPost(body?: MoveDbColumnInput, options?: AxiosRequestConfig) : Promise<AxiosResponse<void>> {
+        return SysDatabaseApiFp(this.configuration).apiSysDatabaseMoveColumnPost(body, options).then((request) => request(this.axios, this.basePath));
+    }
     /**
      * 
      * @summary 获取种子数据列表 🔖

Web/src/api-services/apis/sys-server-api.ts

@@ -17,7 +17,9 @@ import { Configuration } from '../configuration';
 // Some imports not used depending on template conditions
 // @ts-ignore
 import { BASE_PATH, COLLECTION_FORMATS, RequestArgs, BaseAPI, RequiredError } from '../base';
-import { AdminNETResultObject } from '../models';
+import { AdminNETResultListNuGetPackage } from '../models';
+import { AdminNETResultSystemHardwareInfo } from '../models';
+import { AdminNETResultSystemRuntimeInfo } from '../models';
 /**
  * SysServerApi - axios parameter creator
  * @export
@@ -26,12 +28,12 @@ export const SysServerApiAxiosParamCreator = function (configuration?: Configura
     return {
         /**
          * 
-         * @summary 获取框架主要程序集 🔖
+         * @summary 获取服务器硬件信息
          * @param {*} [options] Override http request option.
          * @throws {RequiredError}
          */
-        apiSysServerAssemblyListGet: async (options: AxiosRequestConfig = {}): Promise<RequestArgs> => {
-            const localVarPath = `/api/sysServer/assemblyList`;
+        apiSysServerHardwareInfoGet: async (options: AxiosRequestConfig = {}): Promise<RequestArgs> => {
+            const localVarPath = `/api/sysServer/hardwareInfo`;
             // use dummy base URL string because the URL constructor only accepts absolute URLs.
             const localVarUrlObj = new URL(localVarPath, 'https://example.com');
             let baseOptions;
@@ -69,12 +71,12 @@ export const SysServerApiAxiosParamCreator = function (configuration?: Configura
         },
         /**
          * 
-         * @summary 获取服务器配置信息 🔖
+         * @summary 获取框架主要程序集
          * @param {*} [options] Override http request option.
          * @throws {RequiredError}
          */
-        apiSysServerServerBaseGet: async (options: AxiosRequestConfig = {}): Promise<RequestArgs> => {
-            const localVarPath = `/api/sysServer/serverBase`;
+        apiSysServerNuGetPackageInfoGet: async (options: AxiosRequestConfig = {}): Promise<RequestArgs> => {
+            const localVarPath = `/api/sysServer/nuGetPackageInfo`;
             // use dummy base URL string because the URL constructor only accepts absolute URLs.
             const localVarUrlObj = new URL(localVarPath, 'https://example.com');
             let baseOptions;
@@ -112,55 +114,12 @@ export const SysServerApiAxiosParamCreator = function (configuration?: Configura
         },
         /**
          * 
-         * @summary 获取服务器磁盘信息 🔖
+         * @summary 获取服务器运行时信息
          * @param {*} [options] Override http request option.
          * @throws {RequiredError}
          */
-        apiSysServerServerDiskGet: async (options: AxiosRequestConfig = {}): Promise<RequestArgs> => {
-            const localVarPath = `/api/sysServer/serverDisk`;
-            // use dummy base URL string because the URL constructor only accepts absolute URLs.
-            const localVarUrlObj = new URL(localVarPath, 'https://example.com');
-            let baseOptions;
-            if (configuration) {
-                baseOptions = configuration.baseOptions;
-            }
-            const localVarRequestOptions :AxiosRequestConfig = { method: 'GET', ...baseOptions, ...options};
-            const localVarHeaderParameter = {} as any;
-            const localVarQueryParameter = {} as any;
-
-            // authentication Bearer required
-            // http bearer authentication required
-            if (configuration && configuration.accessToken) {
-                const accessToken = typeof configuration.accessToken === 'function'
-                    ? await configuration.accessToken()
-                    : await configuration.accessToken;
-                localVarHeaderParameter["Authorization"] = "Bearer " + accessToken;
-            }
-
-            const query = new URLSearchParams(localVarUrlObj.search);
-            for (const key in localVarQueryParameter) {
-                query.set(key, localVarQueryParameter[key]);
-            }
-            for (const key in options.params) {
-                query.set(key, options.params[key]);
-            }
-            localVarUrlObj.search = (new URLSearchParams(query)).toString();
-            let headersFromBaseOptions = baseOptions && baseOptions.headers ? baseOptions.headers : {};
-            localVarRequestOptions.headers = {...localVarHeaderParameter, ...headersFromBaseOptions, ...options.headers};
-
-            return {
-                url: localVarUrlObj.pathname + localVarUrlObj.search + localVarUrlObj.hash,
-                options: localVarRequestOptions,
-            };
-        },
-        /**
-         * 
-         * @summary 获取服务器使用信息 🔖
-         * @param {*} [options] Override http request option.
-         * @throws {RequiredError}
-         */
-        apiSysServerServerUsedGet: async (options: AxiosRequestConfig = {}): Promise<RequestArgs> => {
-            const localVarPath = `/api/sysServer/serverUsed`;
+        apiSysServerRuntimeInfoGet: async (options: AxiosRequestConfig = {}): Promise<RequestArgs> => {
+            const localVarPath = `/api/sysServer/runtimeInfo`;
             // use dummy base URL string because the URL constructor only accepts absolute URLs.
             const localVarUrlObj = new URL(localVarPath, 'https://example.com');
             let baseOptions;
@@ -207,12 +166,12 @@ export const SysServerApiFp = function(configuration?: Configuration) {
     return {
         /**
          * 
-         * @summary 获取框架主要程序集 🔖
+         * @summary 获取服务器硬件信息
          * @param {*} [options] Override http request option.
          * @throws {RequiredError}
          */
-        async apiSysServerAssemblyListGet(options?: AxiosRequestConfig): Promise<(axios?: AxiosInstance, basePath?: string) => Promise<AxiosResponse<AdminNETResultObject>>> {
-            const localVarAxiosArgs = await SysServerApiAxiosParamCreator(configuration).apiSysServerAssemblyListGet(options);
+        async apiSysServerHardwareInfoGet(options?: AxiosRequestConfig): Promise<(axios?: AxiosInstance, basePath?: string) => Promise<AxiosResponse<AdminNETResultSystemHardwareInfo>>> {
+            const localVarAxiosArgs = await SysServerApiAxiosParamCreator(configuration).apiSysServerHardwareInfoGet(options);
             return (axios: AxiosInstance = globalAxios, basePath: string = BASE_PATH) => {
                 const axiosRequestArgs :AxiosRequestConfig = {...localVarAxiosArgs.options, url: basePath + localVarAxiosArgs.url};
                 return axios.request(axiosRequestArgs);
@@ -220,12 +179,12 @@ export const SysServerApiFp = function(configuration?: Configuration) {
         },
         /**
          * 
-         * @summary 获取服务器配置信息 🔖
+         * @summary 获取框架主要程序集
          * @param {*} [options] Override http request option.
          * @throws {RequiredError}
          */
-        async apiSysServerServerBaseGet(options?: AxiosRequestConfig): Promise<(axios?: AxiosInstance, basePath?: string) => Promise<AxiosResponse<AdminNETResultObject>>> {
-            const localVarAxiosArgs = await SysServerApiAxiosParamCreator(configuration).apiSysServerServerBaseGet(options);
+        async apiSysServerNuGetPackageInfoGet(options?: AxiosRequestConfig): Promise<(axios?: AxiosInstance, basePath?: string) => Promise<AxiosResponse<AdminNETResultListNuGetPackage>>> {
+            const localVarAxiosArgs = await SysServerApiAxiosParamCreator(configuration).apiSysServerNuGetPackageInfoGet(options);
             return (axios: AxiosInstance = globalAxios, basePath: string = BASE_PATH) => {
                 const axiosRequestArgs :AxiosRequestConfig = {...localVarAxiosArgs.options, url: basePath + localVarAxiosArgs.url};
                 return axios.request(axiosRequestArgs);
@@ -233,25 +192,12 @@ export const SysServerApiFp = function(configuration?: Configuration) {
         },
         /**
          * 
-         * @summary 获取服务器磁盘信息 🔖
+         * @summary 获取服务器运行时信息
          * @param {*} [options] Override http request option.
          * @throws {RequiredError}
          */
-        async apiSysServerServerDiskGet(options?: AxiosRequestConfig): Promise<(axios?: AxiosInstance, basePath?: string) => Promise<AxiosResponse<AdminNETResultObject>>> {
-            const localVarAxiosArgs = await SysServerApiAxiosParamCreator(configuration).apiSysServerServerDiskGet(options);
-            return (axios: AxiosInstance = globalAxios, basePath: string = BASE_PATH) => {
-                const axiosRequestArgs :AxiosRequestConfig = {...localVarAxiosArgs.options, url: basePath + localVarAxiosArgs.url};
-                return axios.request(axiosRequestArgs);
-            };
-        },
-        /**
-         * 
-         * @summary 获取服务器使用信息 🔖
-         * @param {*} [options] Override http request option.
-         * @throws {RequiredError}
-         */
-        async apiSysServerServerUsedGet(options?: AxiosRequestConfig): Promise<(axios?: AxiosInstance, basePath?: string) => Promise<AxiosResponse<AdminNETResultObject>>> {
-            const localVarAxiosArgs = await SysServerApiAxiosParamCreator(configuration).apiSysServerServerUsedGet(options);
+        async apiSysServerRuntimeInfoGet(options?: AxiosRequestConfig): Promise<(axios?: AxiosInstance, basePath?: string) => Promise<AxiosResponse<AdminNETResultSystemRuntimeInfo>>> {
+            const localVarAxiosArgs = await SysServerApiAxiosParamCreator(configuration).apiSysServerRuntimeInfoGet(options);
             return (axios: AxiosInstance = globalAxios, basePath: string = BASE_PATH) => {
                 const axiosRequestArgs :AxiosRequestConfig = {...localVarAxiosArgs.options, url: basePath + localVarAxiosArgs.url};
                 return axios.request(axiosRequestArgs);
@@ -268,39 +214,30 @@ export const SysServerApiFactory = function (configuration?: Configuration, base
     return {
         /**
          * 
-         * @summary 获取框架主要程序集 🔖
+         * @summary 获取服务器硬件信息
          * @param {*} [options] Override http request option.
          * @throws {RequiredError}
          */
-        async apiSysServerAssemblyListGet(options?: AxiosRequestConfig): Promise<AxiosResponse<AdminNETResultObject>> {
-            return SysServerApiFp(configuration).apiSysServerAssemblyListGet(options).then((request) => request(axios, basePath));
+        async apiSysServerHardwareInfoGet(options?: AxiosRequestConfig): Promise<AxiosResponse<AdminNETResultSystemHardwareInfo>> {
+            return SysServerApiFp(configuration).apiSysServerHardwareInfoGet(options).then((request) => request(axios, basePath));
         },
         /**
          * 
-         * @summary 获取服务器配置信息 🔖
+         * @summary 获取框架主要程序集
          * @param {*} [options] Override http request option.
          * @throws {RequiredError}
          */
-        async apiSysServerServerBaseGet(options?: AxiosRequestConfig): Promise<AxiosResponse<AdminNETResultObject>> {
-            return SysServerApiFp(configuration).apiSysServerServerBaseGet(options).then((request) => request(axios, basePath));
+        async apiSysServerNuGetPackageInfoGet(options?: AxiosRequestConfig): Promise<AxiosResponse<AdminNETResultListNuGetPackage>> {
+            return SysServerApiFp(configuration).apiSysServerNuGetPackageInfoGet(options).then((request) => request(axios, basePath));
         },
         /**
          * 
-         * @summary 获取服务器磁盘信息 🔖
+         * @summary 获取服务器运行时信息
          * @param {*} [options] Override http request option.
          * @throws {RequiredError}
          */
-        async apiSysServerServerDiskGet(options?: AxiosRequestConfig): Promise<AxiosResponse<AdminNETResultObject>> {
-            return SysServerApiFp(configuration).apiSysServerServerDiskGet(options).then((request) => request(axios, basePath));
-        },
-        /**
-         * 
-         * @summary 获取服务器使用信息 🔖
-         * @param {*} [options] Override http request option.
-         * @throws {RequiredError}
-         */
-        async apiSysServerServerUsedGet(options?: AxiosRequestConfig): Promise<AxiosResponse<AdminNETResultObject>> {
-            return SysServerApiFp(configuration).apiSysServerServerUsedGet(options).then((request) => request(axios, basePath));
+        async apiSysServerRuntimeInfoGet(options?: AxiosRequestConfig): Promise<AxiosResponse<AdminNETResultSystemRuntimeInfo>> {
+            return SysServerApiFp(configuration).apiSysServerRuntimeInfoGet(options).then((request) => request(axios, basePath));
         },
     };
 };
@@ -314,42 +251,32 @@ export const SysServerApiFactory = function (configuration?: Configuration, base
 export class SysServerApi extends BaseAPI {
     /**
      * 
-     * @summary 获取框架主要程序集 🔖
+     * @summary 获取服务器硬件信息
      * @param {*} [options] Override http request option.
      * @throws {RequiredError}
      * @memberof SysServerApi
      */
-    public async apiSysServerAssemblyListGet(options?: AxiosRequestConfig) : Promise<AxiosResponse<AdminNETResultObject>> {
-        return SysServerApiFp(this.configuration).apiSysServerAssemblyListGet(options).then((request) => request(this.axios, this.basePath));
+    public async apiSysServerHardwareInfoGet(options?: AxiosRequestConfig) : Promise<AxiosResponse<AdminNETResultSystemHardwareInfo>> {
+        return SysServerApiFp(this.configuration).apiSysServerHardwareInfoGet(options).then((request) => request(this.axios, this.basePath));
     }
     /**
      * 
-     * @summary 获取服务器配置信息 🔖
+     * @summary 获取框架主要程序集
      * @param {*} [options] Override http request option.
      * @throws {RequiredError}
      * @memberof SysServerApi
      */
-    public async apiSysServerServerBaseGet(options?: AxiosRequestConfig) : Promise<AxiosResponse<AdminNETResultObject>> {
-        return SysServerApiFp(this.configuration).apiSysServerServerBaseGet(options).then((request) => request(this.axios, this.basePath));
+    public async apiSysServerNuGetPackageInfoGet(options?: AxiosRequestConfig) : Promise<AxiosResponse<AdminNETResultListNuGetPackage>> {
+        return SysServerApiFp(this.configuration).apiSysServerNuGetPackageInfoGet(options).then((request) => request(this.axios, this.basePath));
     }
     /**
      * 
-     * @summary 获取服务器磁盘信息 🔖
+     * @summary 获取服务器运行时信息
      * @param {*} [options] Override http request option.
      * @throws {RequiredError}
      * @memberof SysServerApi
      */
-    public async apiSysServerServerDiskGet(options?: AxiosRequestConfig) : Promise<AxiosResponse<AdminNETResultObject>> {
-        return SysServerApiFp(this.configuration).apiSysServerServerDiskGet(options).then((request) => request(this.axios, this.basePath));
-    }
-    /**
-     * 
-     * @summary 获取服务器使用信息 🔖
-     * @param {*} [options] Override http request option.
-     * @throws {RequiredError}
-     * @memberof SysServerApi
-     */
-    public async apiSysServerServerUsedGet(options?: AxiosRequestConfig) : Promise<AxiosResponse<AdminNETResultObject>> {
-        return SysServerApiFp(this.configuration).apiSysServerServerUsedGet(options).then((request) => request(this.axios, this.basePath));
+    public async apiSysServerRuntimeInfoGet(options?: AxiosRequestConfig) : Promise<AxiosResponse<AdminNETResultSystemRuntimeInfo>> {
+        return SysServerApiFp(this.configuration).apiSysServerRuntimeInfoGet(options).then((request) => request(this.axios, this.basePath));
     }
 }

Web/src/api-services/models/admin-netresult-list-nu-get-package.ts

@@ -0,0 +1,71 @@
+/* tslint:disable */
+/* eslint-disable */
+/**
+ * Admin.NET 通用权限开发平台
+ * 让 .NET 开发更简单、更通用、更流行。整合最新技术，模块插件式开发，前后端分离，开箱即用。<br/><u><b><font color='FF0000'> 👮不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！</font></b></u>
+ *
+ * OpenAPI spec version: 1.0.0
+ * 
+ *
+ * NOTE: This class is auto generated by the swagger code generator program.
+ * https://github.com/swagger-api/swagger-codegen.git
+ * Do not edit the class manually.
+ */
+
+import { NuGetPackage } from './nu-get-package';
+ /**
+ * 全局返回结果
+ *
+ * @export
+ * @interface AdminNETResultListNuGetPackage
+ */
+export interface AdminNETResultListNuGetPackage {
+
+    /**
+     * 状态码
+     *
+     * @type {number}
+     * @memberof AdminNETResultListNuGetPackage
+     */
+    code?: number;
+
+    /**
+     * 类型success、warning、error
+     *
+     * @type {string}
+     * @memberof AdminNETResultListNuGetPackage
+     */
+    type?: string | null;
+
+    /**
+     * 错误信息
+     *
+     * @type {string}
+     * @memberof AdminNETResultListNuGetPackage
+     */
+    message?: string | null;
+
+    /**
+     * 数据
+     *
+     * @type {Array<NuGetPackage>}
+     * @memberof AdminNETResultListNuGetPackage
+     */
+    result?: Array<NuGetPackage> | null;
+
+    /**
+     * 附加数据
+     *
+     * @type {any}
+     * @memberof AdminNETResultListNuGetPackage
+     */
+    extras?: any | null;
+
+    /**
+     * 时间
+     *
+     * @type {Date}
+     * @memberof AdminNETResultListNuGetPackage
+     */
+    time?: Date;
+}