😎1、优化种子初始化 2、优化重复提交特性 2、增加xml文件上传类型

Admin.NET/Admin.NET.Application/Configuration/Upload.json

@@ -4,7 +4,7 @@
   "Upload": {
     "Path": "upload/{yyyy}/{MM}/{dd}", // 文件上传目录
     "MaxSize": 51200, // 文件最大限制KB：1024*50
-    "ContentType": [ "image/jpg", "image/png", "image/jpeg", "image/gif", "image/bmp", "text/plain", "application/pdf", "application/msword", "application/vnd.ms-excel", "application/vnd.ms-powerpoint", "application/vnd.openxmlformats-officedocument.presentationml.presentation", "application/vnd.openxmlformats-officedocument.wordprocessingml.document", "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", "video/mp4", "application/wps-office.docx", "application/wps-office.xlsx", "application/wps-office.pptx", "application/vnd.android.package-archive" ],
+    "ContentType": [ "image/jpg", "image/png", "image/jpeg", "image/gif", "image/bmp", "text/plain", "text/xml", "application/pdf", "application/msword", "application/vnd.ms-excel", "application/vnd.ms-powerpoint", "application/vnd.openxmlformats-officedocument.presentationml.presentation", "application/vnd.openxmlformats-officedocument.wordprocessingml.document", "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", "video/mp4", "application/wps-office.docx", "application/wps-office.xlsx", "application/wps-office.pptx", "application/vnd.android.package-archive" ],
     "EnableMd5": false // 启用文件MDF5验证-防止重复上传
   },
   "OSSProvider": {

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

@@ -49,7 +49,7 @@
     <PackageReference Include="SSH.NET" Version="2024.2.0" />
     <PackageReference Include="System.Linq.Dynamic.Core" Version="1.5.1" />
     <PackageReference Include="System.Net.Http" Version="4.3.4" />
-    <PackageReference Include="TencentCloudSDK.Sms" Version="3.0.1161" />
+    <PackageReference Include="TencentCloudSDK.Sms" Version="3.0.1162" />
     <PackageReference Include="UAParser" Version="3.1.47" />
     <PackageReference Include="Yitter.IdGenerator" Version="1.0.14" />
   </ItemGroup>

Admin.NET/Admin.NET.Core/Attribute/IdempotentAttribute.cs

@@ -4,13 +4,15 @@
 //
 // 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 Newtonsoft.Json;
 using System.Security.Claims;
 
 namespace Admin.NET.Core;
 
 /// <summary>
-/// 防止重复请求过滤器特性
+/// 防止重复请求过滤器特性(使用分布式锁，需确保系统支持分布式锁)
 /// </summary>
+[SuppressSniffer]
 [AttributeUsage(AttributeTargets.All, AllowMultiple = true, Inherited = true)]
 public class IdempotentAttribute : Attribute, IAsyncActionFilter
 {
@@ -27,13 +29,18 @@ public class IdempotentAttribute : Attribute, IAsyncActionFilter
     /// <summary>
     /// 缓存前缀: Key+请求路由+用户Id+请求参数
     /// </summary>
-    public string CacheKey { get; set; }
+    public string CacheKey { get; set; } = CacheConst.KeyIdempotent;
 
     /// <summary>
     /// 是否直接抛出异常：Ture是，False返回上次请求结果
     /// </summary>
     public bool ThrowBah { get; set; }
 
+    /// <summary>
+    /// 锁前缀
+    /// </summary>
+    public string LockPrefix { get; set; } = "lock_";
+
     public IdempotentAttribute()
     {
     }
@@ -45,45 +52,46 @@ public class IdempotentAttribute : Attribute, IAsyncActionFilter
         var userId = httpContext.User?.FindFirstValue(ClaimConst.UserId);
         var cacheExpireTime = TimeSpan.FromSeconds(IntervalTime);
 
-        var parameters = "";
-        foreach (var parameter in context.ActionDescriptor.Parameters)
+        var parameters = JsonConvert.SerializeObject(context.ActionArguments, Formatting.None, new JsonSerializerSettings
         {
-            parameters += parameter.Name;
-            parameters += context.ActionArguments[parameter.Name].ToJson();
-        }
+            NullValueHandling = NullValueHandling.Include,
+            DefaultValueHandling = DefaultValueHandling.Include
+        });
 
-        var cacheKey = MD5Encryption.Encrypt($"{CacheKey}{path}{userId}{parameters}");
-        var sysCacheService = App.GetRequiredService<SysCacheService>();
-        if (sysCacheService.ExistKey(cacheKey))
+        var cacheKey = CacheKey + MD5Encryption.Encrypt($"{path}{userId}{parameters}");
+        var sysCacheService = httpContext.RequestServices.GetService<SysCacheService>();
+        try
         {
-            if (ThrowBah) throw Oops.Oh(Message);
+            // 分布式锁
+            using var distributedLock = sysCacheService.BeginCacheLock($"{LockPrefix}{cacheKey}") ?? throw Oops.Oh(Message);
 
-            try
+            var cacheValue = sysCacheService.Get<ResponseData>(cacheKey);
+            if (cacheValue != null)
             {
-                var cachedResult = sysCacheService.Get<ResponseData>(cacheKey);
-                context.Result = new ObjectResult(cachedResult.Value);
+                if (ThrowBah) throw Oops.Oh(Message);
+                context.Result = new ObjectResult(cacheValue.Value);
+                return;
             }
-            catch (Exception ex)
+            else
             {
-                throw Oops.Oh($"{Message}-{ex}");
-            }
-        }
-        else
-        {
-            // 先加入一个空缓存，防止第一次请求结果没回来导致连续请求
-            sysCacheService.Set(cacheKey, "", cacheExpireTime);
-            var resultContext = await next();
-            if (resultContext.Result is ObjectResult objectResult)
-            {
-                var valueType = objectResult.Value.GetType();
-                var responseData = new ResponseData
+                var resultContext = await next();
+                // 缓存请求结果 null 值不缓存
+                if (resultContext.Result is ObjectResult { Value: { } } objectResult)
                 {
-                    Type = valueType.Name,
-                    Value = objectResult.Value
-                };
-                sysCacheService.Set(cacheKey, responseData, cacheExpireTime);
+                    var typeName = objectResult.Value.GetType().Name;
+                    var responseData = new ResponseData
+                    {
+                        Type = typeName,
+                        Value = objectResult.Value
+                    };
+                    sysCacheService.Set(cacheKey, responseData, cacheExpireTime);
+                }
             }
         }
+        catch (Exception ex)
+        {
+            throw Oops.Oh($"{Message}-{ex}");
+        }
     }
 
     /// <summary>

Admin.NET/Admin.NET.Core/Const/CacheConst.cs

@@ -96,6 +96,11 @@ public class CacheConst
     /// </summary>
     public const string KeyDict = "sys_dict:";
 
+    /// <summary>
+    /// 重复请求(幂等)字典缓存
+    /// </summary>
+    public const string KeyIdempotent = "sys_idempotent:";
+
     /// <summary>
     /// Excel临时文件缓存
     /// </summary>

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

@@ -11,9 +11,6 @@ public static class SqlSugarSetup
     // 多租户实例
     public static ITenant ITenant { get; set; }
 
-    // 是否正在处理种子数据
-    private static bool _isHandlingSeedData = false;
-
     /// <summary>
     /// SqlSugar 上下文初始化
     /// </summary>
@@ -206,9 +203,6 @@ public static class SqlSugarSetup
         // 数据审计
         db.Aop.DataExecuting = (oldValue, entityInfo) =>
         {
-            // 若正在处理种子数据则直接返回
-            if (_isHandlingSeedData) return;
-
             // 新增/插入 操作
             if (entityInfo.OperationType == DataFilterType.InsertByObject)
             {
@@ -424,7 +418,6 @@ public static class SqlSugarSetup
     private static void InitSeedData(SqlSugarScope db, DbConnectionConfig config)
     {
         SqlSugarScopeProvider dbProvider = db.GetConnectionScope(config.ConfigId);
-        _isHandlingSeedData = true;
 
         Log.Information($"初始化种子数据 {config.DbType} - {config.ConfigId}");
         var seedDataTypes = App.EffectiveTypes.Where(u => !u.IsInterface && !u.IsAbstract && u.IsClass && u.GetInterfaces().Any(i => i.HasImplementedRawGeneric(typeof(ISqlSugarEntitySeedData<>))))
@@ -507,8 +500,6 @@ public static class SqlSugarSetup
                 Console.WriteLine($"初始化种子数据 {seedType.FullName,-58} ({config.ConfigId} - {Interlocked.Increment(ref taskIndex):D003}/{seedDataTypeCount:D003}，数据量：{seedDataList.Count:D003}，新增 {insertCount:D003} 条记录，更新 {updateCount:D003} 条记录)");
             }
         }
-
-        _isHandlingSeedData = false;
     }
 
     /// <summary>

Web/src/views/system/file/index.vue

@@ -103,7 +103,7 @@
 							<el-radio :value="true">是</el-radio>
 						</el-radio-group>
 
-						<el-upload ref="uploadRef" drag :auto-upload="false" :limit="1" :file-list="state.fileList" action :on-change="handleChange" accept=".jpg,.png,.bmp,.gif,.txt,.pdf,.xlsx,.docx">
+						<el-upload ref="uploadRef" drag :auto-upload="false" :limit="1" :file-list="state.fileList" action :on-change="handleChange" accept=".jpg,.png,.bmp,.gif,.txt,.xml,.pdf,.xlsx,.docx">
 							<el-icon class="el-icon--upload">
 								<ele-UploadFilled />
 							</el-icon>