diff --git a/Admin.NET/Admin.NET.Core/Entity/SysApiInfo.cs b/Admin.NET/Admin.NET.Core/Entity/SysApiInfo.cs
new file mode 100644
index 00000000..572b99ee
--- /dev/null
+++ b/Admin.NET/Admin.NET.Core/Entity/SysApiInfo.cs
@@ -0,0 +1,63 @@
+// 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>
+/// 系统接口信息表
+/// </summary>
+[SysTable]
+[SugarTable(null, "系统接口信息表")]
+public partial class SysApiInfo : EntityBaseId
+{
+    /// <summary>
+    /// 组名
+    /// </summary>
+    [SugarColumn(ColumnDescription = "组名", Length = 64)]
+    public string? GroupName { get; set; }
+
+    /// <summary>
+    /// 路由名
+    /// </summary>
+    [SugarColumn(ColumnDescription = "路由名", Length = 64)]
+    public string? Name { get; set; }
+
+    /// <summary>
+    /// 描述
+    /// </summary>
+    [SugarColumn(ColumnDescription = "描述", Length = 64)]
+    public string? Desc { get; set; }
+
+    /// <summary>
+    /// 路由
+    /// </summary>
+    [SugarColumn(ColumnDescription = "路由", Length = 64)]
+    public string Route { get; set; }
+
+    /// <summary>
+    /// 控制器名称
+    /// </summary>
+    [SugarColumn(ColumnDescription = "控制器名称", Length = 64)]
+    public string Action { get; set; }
+
+    /// <summary>
+    /// 请求方式
+    /// </summary>
+    [SugarColumn(ColumnDescription = "请求方式", Length = 16)]
+    public string HttpMethod { get; set; }
+
+    /// <summary>
+    /// 是否移动端接口
+    /// </summary>
+    [SugarColumn(ColumnDescription = "是否移动端接口")]
+    public bool IsAppApi { get; set; }
+
+    /// <summary>
+    /// 排序
+    /// </summary>
+    [SugarColumn(ColumnDescription = "排序")]
+    public int Order { get; set; } = 100;
+}
\ No newline at end of file
diff --git a/Admin.NET/Admin.NET.Core/Entity/VSysPermissions.cs b/Admin.NET/Admin.NET.Core/Entity/VSysPermissions.cs
new file mode 100644
index 00000000..8367082d
--- /dev/null
+++ b/Admin.NET/Admin.NET.Core/Entity/VSysPermissions.cs
@@ -0,0 +1,58 @@
+// 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>
+/// 系统权限标识视图
+/// </summary>
+[SugarTable(null, "系统权限标识视图"), IgnoreTable]
+public class VSysPermissions : ISqlSugarView
+{
+    /// <summary>
+    /// 来自菜单标识
+    /// </summary>
+    [SugarColumn(ColumnDescription = "来自菜单标识")]
+    public long MenuId { get; set; }
+
+    /// <summary>
+    /// 状态
+    /// </summary>
+    [SugarColumn(ColumnDescription = "状态")]
+    public StatusEnum Status { get; set; }
+
+    /// <summary>
+    /// 权限标识
+    /// </summary>
+    [SugarColumn(ColumnDescription = "权限标识", IsPrimaryKey = true)]
+    public string Permission { get; set; }
+
+    /// <summary>
+    /// 视图语句
+    /// </summary>
+    public string GetQueryableSqlString(SqlSugarScopeProvider db)
+    {
+        return db.Union(
+            db.Queryable<SysMenu>()
+            .Where(u => u.Type == MenuTypeEnum.Btn && u.Status == StatusEnum.Enable && !string.IsNullOrWhiteSpace(u.Permission))
+            .Select(u => new VSysPermissions
+            {
+                MenuId = u.Id,
+                Status = u.Status,
+                Permission = u.Permission
+            }),
+            db.Queryable<SysApiInfo>()
+                .Where(u => !string.IsNullOrWhiteSpace(u.Route) && SqlFunc.Subqueryable<SysMenu>().Where(z => z.Permission == u.Route).NotAny())
+                .Select(u => new VSysPermissions
+            {
+                MenuId = 0,
+                Status = StatusEnum.Enable,
+                Permission = u.Route,
+            }).Distinct())
+            .OrderBy(u => u.Permission)
+            .ToMappedSqlString();
+    }
+}
\ No newline at end of file
diff --git a/Admin.NET/Admin.NET.Core/Entity/VSysUserOrg.cs b/Admin.NET/Admin.NET.Core/Entity/VSysUserOrg.cs
new file mode 100644
index 00000000..57da8107
--- /dev/null
+++ b/Admin.NET/Admin.NET.Core/Entity/VSysUserOrg.cs
@@ -0,0 +1,82 @@
+// 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>
+/// 系统用户机构视图
+/// </summary>
+[SugarTable(null, "系统用户机构视图"), IgnoreTable]
+public class VSysUserOrg : ISqlSugarView
+{
+    /// <summary>
+    /// 用户Id
+    /// </summary>
+    [SugarColumn(ColumnDescription = "用户Id")]
+    public long UserId { get; set; }
+
+    /// <summary>
+    /// 机构Id
+    /// </summary>
+    [SugarColumn(ColumnDescription = "机构Id")]
+    public long OrgId { get; set; }
+
+    /// <summary>
+    /// 视图语句
+    /// </summary>
+    public string GetQueryableSqlString(SqlSugarScopeProvider db)
+    {
+        return db.Union(
+                // 获取用户表中的机构Id
+            db.Queryable<SysUser>().IgnoreTenant()
+            .Select(u => new VSysUserOrg
+            {
+                UserId = u.Id,
+                OrgId = u.OrgId
+            }),
+            // 获取用户创建的机构Id
+            db.Queryable<SysOrg>().IgnoreTenant()
+                .Where(u => u.CreateUserId != null)
+                .Select(u => new VSysUserOrg
+            {
+                UserId = u.CreateUserId.Value,
+                OrgId = u.Id
+            }),
+            // 获取用户扩展机构Id
+            db.Queryable<SysUserExtOrg>()
+                .Select(u => new VSysUserOrg
+                {
+                    UserId = u.UserId,
+                    OrgId = u.OrgId
+                }),
+            // 获取用户角色关联的机构Id
+            db.Queryable<SysRoleOrg>()
+                .InnerJoin<SysUserRole>((u, a) => u.RoleId == a.RoleId)
+                .Select((u, a) => new VSysUserOrg
+                {
+                    UserId = a.UserId,
+                    OrgId = u.OrgId
+                }),
+            // 获取包含全部数据权限的机构Id
+            db.Queryable<SysOrg>().IgnoreTenant()
+                .FullJoin<SysUserRole>((u, a) => a.SysRole.DataScope == DataScopeEnum.All)
+                .Select((u, a) => new VSysUserOrg
+                {
+                    UserId = a.UserId,
+                    OrgId = u.Id
+                }),
+            // 超管获取全部机构Id
+            db.Queryable<SysOrg>().IgnoreTenant()
+                    .FullJoin<SysUser>((u, a) => a.AccountType == AccountTypeEnum.SuperAdmin)
+                    .Select((u, a) => new VSysUserOrg
+                    {
+                        UserId = a.Id,
+                        OrgId = u.Id
+                    }))
+            .Where(u => u.OrgId != null && u.OrgId != 0)
+            .ToMappedSqlString();
+    }
+}
\ No newline at end of file
diff --git a/Admin.NET/Admin.NET.Core/Enum/ErrorCodeEnum.cs b/Admin.NET/Admin.NET.Core/Enum/ErrorCodeEnum.cs
index 66de8ed2..c41bef3a 100644
--- a/Admin.NET/Admin.NET.Core/Enum/ErrorCodeEnum.cs
+++ b/Admin.NET/Admin.NET.Core/Enum/ErrorCodeEnum.cs
@@ -326,9 +326,9 @@ public enum ErrorCodeEnum
     D3001,
 
     /// <summary>
-    /// 字典类型下面有字典值禁止删除
+    /// 字典编码已存在
     /// </summary>
-    [ErrorCodeItemMetadata("字典类型下面有字典值禁止删除")]
+    [ErrorCodeItemMetadata("字典编码已存在")]
     D3002,
 
     /// <summary>
diff --git a/Admin.NET/Admin.NET.Core/Job/StartHostedService.cs b/Admin.NET/Admin.NET.Core/Job/StartHostedService.cs
index 99e334c0..87ffc73e 100644
--- a/Admin.NET/Admin.NET.Core/Job/StartHostedService.cs
+++ b/Admin.NET/Admin.NET.Core/Job/StartHostedService.cs
@@ -41,6 +41,13 @@ public class StartHostedService(IServiceScopeFactory serviceScopeFactory) : IHos
             Console.WriteLine(message);
             Log.Information(message);
 
+            // 持久化系统接口数据
+            var sysAuthService = serviceScope.ServiceProvider.GetRequiredService<SysAuthService>();
+            await sysAuthService.ResetSysApiInfo();
+            message = $"【启动任务】持久化系统接口数据 {DateTime.Now}";
+            Console.WriteLine(message);
+            Log.Information(message);
+
             Console.ForegroundColor = originColor;
         }, cancellationToken);
     }
diff --git a/Admin.NET/Admin.NET.Core/Logging/DatabaseLoggingWriter.cs b/Admin.NET/Admin.NET.Core/Logging/DatabaseLoggingWriter.cs
index 8a30b7b6..8409fe67 100644
--- a/Admin.NET/Admin.NET.Core/Logging/DatabaseLoggingWriter.cs
+++ b/Admin.NET/Admin.NET.Core/Logging/DatabaseLoggingWriter.cs
@@ -188,7 +188,7 @@ public class DatabaseLoggingWriter : IDatabaseLoggingWriter, IDisposable
     /// <returns></returns>
     private LoggingUserInfo GetUserInfo(LoggingMonitorDto loggingMonitor)
     {
-        var userManger = LazyHelper.GetService<UserManager>();
+        var userManger = LazyHelper.GetService<UserManager>().Value;
         LoggingUserInfo result = new();
         if (loggingMonitor.AuthorizationClaims != null)
         {
diff --git a/Admin.NET/Admin.NET.Core/Logging/ElasticSearchLoggingWriter.cs b/Admin.NET/Admin.NET.Core/Logging/ElasticSearchLoggingWriter.cs
index dc2f943c..d496f9c5 100644
--- a/Admin.NET/Admin.NET.Core/Logging/ElasticSearchLoggingWriter.cs
+++ b/Admin.NET/Admin.NET.Core/Logging/ElasticSearchLoggingWriter.cs
@@ -42,7 +42,7 @@ public class ElasticSearchLoggingWriter : IDatabaseLoggingWriter, IDisposable
             return;
 
         // 获取当前操作者
-        var userManager = LazyHelper.GetService<UserManager>();
+        var userManager = LazyHelper.GetService<UserManager>().Value;
         string account = "", realName = "", userId = "", tenantId = "";
         if (loggingMonitor.authorizationClaims != null)
         {
diff --git a/Admin.NET/Admin.NET.Core/Logging/HttpLoggingHandler.cs b/Admin.NET/Admin.NET.Core/Logging/HttpLoggingHandler.cs
index 1c7f7b7d..3407a823 100644
--- a/Admin.NET/Admin.NET.Core/Logging/HttpLoggingHandler.cs
+++ b/Admin.NET/Admin.NET.Core/Logging/HttpLoggingHandler.cs
@@ -38,7 +38,7 @@ public class HttpLoggingHandler : DelegatingHandler, ITransient
         if (!enabledLog || attr?.IgnoreLog == true) return await base.SendAsync(request, cancellationToken);
 
         var stopWatch = Stopwatch.StartNew();
-        var userManger = LazyHelper.GetService<UserManager>();
+        var userManger = LazyHelper.GetService<UserManager>().Value;
         var urlList = request.RequestUri?.LocalPath.Split("/") ?? [];
         var sysLogHttp = new SysLogHttp
         {
diff --git a/Admin.NET/Admin.NET.Core/Service/Auth/SysAuthService.cs b/Admin.NET/Admin.NET.Core/Service/Auth/SysAuthService.cs
index 5e969cc7..17134f31 100644
--- a/Admin.NET/Admin.NET.Core/Service/Auth/SysAuthService.cs
+++ b/Admin.NET/Admin.NET.Core/Service/Auth/SysAuthService.cs
@@ -6,6 +6,8 @@
 
 using Furion.SpecificationDocument;
 using Lazy.Captcha.Core;
+using Microsoft.AspNetCore.Mvc.ApiExplorer;
+using Microsoft.AspNetCore.Mvc.Controllers;
 
 namespace Admin.NET.Core.Service;
 
@@ -20,7 +22,9 @@ public class SysAuthService : IDynamicApiController, ITransient
     private readonly SqlSugarRepository<SysUser> _sysUserRep;
     private readonly SysConfigService _sysConfigService;
     private readonly SysCacheService _sysCacheService;
+
     private readonly IHttpContextAccessor _httpContextAccessor;
+    private readonly IApiDescriptionGroupCollectionProvider _apiProvider;
     private readonly ICaptcha _captcha;
     private readonly IEventPublisher _eventPublisher;
 
@@ -28,12 +32,14 @@ public class SysAuthService : IDynamicApiController, ITransient
         SqlSugarRepository<SysUser> sysUserRep,
         SysConfigService sysConfigService,
         SysCacheService sysCacheService,
+        IApiDescriptionGroupCollectionProvider apiProvider,
         IHttpContextAccessor httpContextAccessor,
         ICaptcha captcha,
         IEventPublisher eventPublisher)
     {
         _userManager = userManager;
         _sysUserRep = sysUserRep;
+        _apiProvider = apiProvider;
         _sysConfigService = sysConfigService;
         _sysCacheService = sysCacheService;
         _httpContextAccessor = httpContextAccessor;
@@ -288,14 +294,28 @@ public class SysAuthService : IDynamicApiController, ITransient
         user.SysPos ??= await db.Queryable<SysPos>().FirstAsync(u => u.Id == user.PosId);
         user.SysOrg ??= await db.Queryable<SysOrg>().FirstAsync(u => u.Id == user.OrgId);
 
-        var permissions = await LazyHelper.GetService<SysRoleService>().GetUserApiList(user.Id);
-        var unauthorizedPermissions = await LazyHelper.GetService<SysRoleService>().GetUnAuthApiList(user.Id);
-        var orgIds = await LazyHelper.GetService<SysOrgService>().GetUserOrgIdList(user.Id, user.OrgId);
-        var roleIds = await db.Queryable<SysUserRole>().Where(u => u.UserId == user.Id).Select(u => u.RoleId).ToListAsync();
-        var postIds = await db.Queryable<SysUserExtOrg>().Where(u => u.UserId == user.Id).Select(u => u.PosId).ToListAsync() ?? [];
+        var orgIds = await db.Queryable<VSysUserOrg>().Where(u => u.UserId == user.Id).Select(u => u.OrgId).ToListAsync();
+        var roleIds = await db.Queryable<SysRole>().InnerJoinIF<SysUserRole>(user.AccountType != AccountTypeEnum.SuperAdmin, (u, a) => a.RoleId == u.Id && a.UserId == user.Id).Select((u, a) => u.Id).ToListAsync();
+        var posIds = await db.Queryable<SysPos>().InnerJoinIF<SysUserExtOrg>(user.AccountType != AccountTypeEnum.SuperAdmin, (u, a) => a.PosId == u.Id && a.UserId == user.Id).Select((u, a) => u.Id).ToListAsync();
+        posIds = posIds.Concat([user.PosId]).Where(u => u != 0).ToList();
+
         var maxDataScope = await db.Queryable<SysRole>().Where(u => roleIds.Contains(u.Id)).MinAsync(u => u.DataScope);
         if (maxDataScope == 0) maxDataScope = DataScopeEnum.Self;
-        postIds.Add(user.PosId);
+
+        var permissions = user.AccountType != AccountTypeEnum.SuperAdmin ? await db.Queryable<VSysPermissions>()
+            .InnerJoin<SysRoleMenu>((u, a) => roleIds.Contains(a.RoleId) && u.MenuId == a.MenuId)
+            .InnerJoin<SysRoleApi>((u, a, b) => u.Permission != b.Route)
+            .Select(u => u.Permission)
+            .ToListAsync()
+            : await db.Queryable<VSysPermissions>().Select(u => u.Permission).ToListAsync();
+
+        var unauthorizedPermissions =  user.AccountType != AccountTypeEnum.SuperAdmin ? await db.Union(
+            db.Queryable<SysRoleApi>().Where(u => roleIds.Contains(u.RoleId)).Select(u => u.Route),
+            db.Queryable<VSysPermissions>().Where(u => u.MenuId != 0 && SqlFunc.Subqueryable<SysRoleMenu>()
+                    .Where(z => roleIds.Contains(z.RoleId) && z.MenuId == u.MenuId).NotAny())
+                .Select(u => u.Permission)
+            ).ToListAsync()
+                : [];
 
         // 缓存用户Session
         _userManager.SetSession(new()
@@ -317,11 +337,11 @@ public class SysAuthService : IDynamicApiController, ITransient
             LoginMode = loginMode,
             TokenVersion = user.TokenVersion,
             OrgIds = orgIds,
-            PosIds = postIds,
+            PosIds = posIds,
             RoleIds = roleIds,
             Permissions = permissions,
             UnauthorizedPermissions = unauthorizedPermissions,
-            AppPermissions = loginMode == LoginModeEnum.APP ? LazyHelper.GetService<SysCommonService>().GetAppApiList() : null,
+            AppPermissions = loginMode == LoginModeEnum.APP ? LazyHelper.GetService<SysCommonService>().Value.GetAppApiList() : null,
             MaxDataScope = user.AccountType == AccountTypeEnum.SuperAdmin ? DataScopeEnum.All : maxDataScope,
             ExtProps = App.GetServices<IUserSessionExtProps>().SelectMany(u => u.GetInitExtProps(user)).ToDictionary(u => u.Key, u => u.Value)
         });
@@ -485,4 +505,59 @@ public class SysAuthService : IDynamicApiController, ITransient
         var user = await _sysUserRep.AsQueryable().IgnoreTenant().Includes(u => u.SysOrg).FirstAsync(u => u.Id == userId);
         await SetUserSession(user, CommonHelper.IsMobile(_httpContextAccessor.HttpContext?.Request.Headers.UserAgent ?? "") ? LoginModeEnum.APP : LoginModeEnum.PC);
     }
+
+    /// <summary>
+    /// 重置系统接口信息
+    /// </summary>
+    [NonAction]
+    public async Task ResetSysApiInfo()
+    {
+        var id = SqlSugarConst.DefaultTenantId + 10000000000;
+        var apiList = new List<SysApiInfo>();
+        var apiDescriptionGroups = _apiProvider.ApiDescriptionGroups.Items;
+        foreach (ApiDescriptionGroup group in apiDescriptionGroups)
+        {
+            foreach (var action in group.Items)
+            {
+                // 控制器信息
+                if (action.ActionDescriptor is not ControllerActionDescriptor actionDescriptor) continue;
+                var apiDescription = actionDescriptor.ControllerTypeInfo.GetCustomAttribute<ApiDescriptionSettingsAttribute>(true);
+
+                // 路由
+                var route = action.RelativePath!.Contains('{') ? action.RelativePath[..(action.RelativePath.IndexOf('{') - 1)] : action.RelativePath; // 去掉路由参数
+                route = route[(route.IndexOf('/') + 1)..]; // 去掉路由前缀
+
+                // 获取分组名称和接口名称
+                string groupName = null, displayText = null;
+                foreach (var attr in action.ActionDescriptor.EndpointMetadata)
+                {
+                    switch (attr)
+                    {
+                        case ApiDescriptionSettingsAttribute settings:
+                            if (!string.IsNullOrWhiteSpace(settings.GroupName)) groupName = settings.GroupName;
+                            break;
+                        case DisplayNameAttribute displayName:
+                            if (!string.IsNullOrWhiteSpace(displayName.DisplayName)) displayText = displayName.DisplayName;
+                            break;
+                    }
+                }
+
+                apiList.Add(new SysApiInfo
+                {
+                    Id = id++,
+                    Route = route,
+                    HttpMethod = action.HttpMethod,
+                    Order = apiDescription?.Order ?? 0,
+                    Action = actionDescriptor.ActionName,
+                    Name = actionDescriptor.ControllerName,
+                    GroupName = groupName ?? group.GroupName,
+                    IsAppApi = actionDescriptor.ControllerTypeInfo.GetCustomAttribute<AppApiDescriptionAttribute>(true) != null,
+                    Desc = displayText ?? (string.IsNullOrWhiteSpace(apiDescription?.Description) ? actionDescriptor.ControllerName : apiDescription?.Description),
+                });
+            }
+        }
+
+        await _sysUserRep.Context.Deleteable<SysApiInfo>().ExecuteCommandAsync();
+        await _sysUserRep.Context.Insertable(apiList).ExecuteCommandAsync();
+    }
 }
\ No newline at end of file
diff --git a/Admin.NET/Admin.NET.Core/Service/Cache/SysCacheService.cs b/Admin.NET/Admin.NET.Core/Service/Cache/SysCacheService.cs
index e6165f1b..8d619ed1 100644
--- a/Admin.NET/Admin.NET.Core/Service/Cache/SysCacheService.cs
+++ b/Admin.NET/Admin.NET.Core/Service/Cache/SysCacheService.cs
@@ -431,7 +431,8 @@ public class SysCacheService : IDynamicApiController, ISingleton
     public void Clear()
     {
         // 超管用户操作，清空所有缓存
-        if (LazyHelper.GetService<UserManager>().SuperAdmin)
+        var userManager = App.GetService<UserManager>();
+        if (userManager.SuperAdmin)
         {
             _cacheProvider.Cache.Clear();
             Cache.Default.Clear();
diff --git a/Admin.NET/Admin.NET.Core/Service/Dict/SysDictDataService.cs b/Admin.NET/Admin.NET.Core/Service/Dict/SysDictDataService.cs
index 170f7e3d..49d318ec 100644
--- a/Admin.NET/Admin.NET.Core/Service/Dict/SysDictDataService.cs
+++ b/Admin.NET/Admin.NET.Core/Service/Dict/SysDictDataService.cs
@@ -61,7 +61,10 @@ public class SysDictDataService : IDynamicApiController, ITransient
     [DisplayName("增加字典值")]
     public async Task AddDictData(AddDictDataInput input)
     {
-        var isExist = await _sysDictDataRep.IsAnyAsync(u => u.Value == input.Value && u.DictTypeId == input.DictTypeId);
+        var isExist = await _sysDictDataRep.IsAnyAsync(u => u.Code != null && u.Code == input.Code && u.DictTypeId == input.DictTypeId);
+        if (isExist) throw Oops.Oh(ErrorCodeEnum.D3002);
+
+        isExist = await _sysDictDataRep.IsAnyAsync(u => u.Value != null && u.Value == input.Value && u.DictTypeId == input.DictTypeId);
         if (isExist) throw Oops.Oh(ErrorCodeEnum.D3003);
 
         var dictType = await _sysDictDataRep.Change<SysDictType>().GetByIdAsync(input.DictTypeId);
@@ -86,7 +89,10 @@ public class SysDictDataService : IDynamicApiController, ITransient
         var isExist = await _sysDictDataRep.IsAnyAsync(u => u.Id == input.Id);
         if (!isExist) throw Oops.Oh(ErrorCodeEnum.D3004);
 
-        isExist = await _sysDictDataRep.IsAnyAsync(u => u.Value == input.Value && u.DictTypeId == input.DictTypeId && u.Id != input.Id);
+        isExist = await _sysDictDataRep.IsAnyAsync(u => u.Code != null && u.Code == input.Code && u.DictTypeId == input.DictTypeId && u.Id != input.Id);
+        if (isExist) throw Oops.Oh(ErrorCodeEnum.D3002);
+
+        isExist = await _sysDictDataRep.IsAnyAsync(u => u.Value != null && u.Value == input.Value && u.DictTypeId == input.DictTypeId && u.Id != input.Id);
         if (isExist) throw Oops.Oh(ErrorCodeEnum.D3003);
 
         var dictType = await _sysDictDataRep.Change<SysDictType>().GetByIdAsync(input.DictTypeId);
diff --git a/Admin.NET/Admin.NET.Core/Service/User/UserManager.cs b/Admin.NET/Admin.NET.Core/Service/User/UserManager.cs
index e764237e..a0fd26c9 100644
--- a/Admin.NET/Admin.NET.Core/Service/User/UserManager.cs
+++ b/Admin.NET/Admin.NET.Core/Service/User/UserManager.cs
@@ -211,7 +211,7 @@ public class UserManager(
                 if (long.TryParse(userId.ToString(), out long tempId)) userId = tempId;
                 else return null;
             }
-            LazyHelper.GetService<SysAuthService>().RefreshSession(userId).GetAwaiter().GetResult();
+            LazyHelper.GetService<SysAuthService>().Value.RefreshSession(userId).GetAwaiter().GetResult();
         }
         return sysCacheService.Get<UserSessionDao>(CacheConst.KeyUserSession + userId);
     }
diff --git a/Admin.NET/Admin.NET.Core/SqlSugar/SqlSugarExtension.cs b/Admin.NET/Admin.NET.Core/SqlSugar/SqlSugarExtension.cs
index 3d07e76e..a735409c 100644
--- a/Admin.NET/Admin.NET.Core/SqlSugar/SqlSugarExtension.cs
+++ b/Admin.NET/Admin.NET.Core/SqlSugar/SqlSugarExtension.cs
@@ -584,7 +584,7 @@ public static class SqlSugarExtension
 
         // 使用线程安全的延迟初始化服务实例获取文本缩写
         var abbrValue = LazyHelper.GetService<SysCommonService>()
-            .GetNameAbbr(new() { Text = value, All = attribute.SaveFullAbbr })
+            .Value.GetNameAbbr(new() { Text = value, All = attribute.SaveFullAbbr })
             .GetAwaiter()
             .GetResult();
         entityInfo.SetValue(abbrValue);
@@ -634,7 +634,7 @@ public static class SqlSugarExtension
 
         // 使用线程安全的延迟初始化服务实例获取流水号
         var serial = LazyHelper.GetService<SysSerialService>()
-            .NextSeqNo(attribute.Type, attribute.IsGlobal)
+            .Value.NextSeqNo(attribute.Type, attribute.IsGlobal)
             .GetAwaiter()
             .GetResult();
         entityInfo.SetValue(serial);
diff --git a/Admin.NET/Admin.NET.Core/SqlSugar/SqlSugarFilter.cs b/Admin.NET/Admin.NET.Core/SqlSugar/SqlSugarFilter.cs
index f038614e..86896c1e 100644
--- a/Admin.NET/Admin.NET.Core/SqlSugar/SqlSugarFilter.cs
+++ b/Admin.NET/Admin.NET.Core/SqlSugar/SqlSugarFilter.cs
@@ -59,7 +59,8 @@ public static class SqlSugarFilter
         if (string.IsNullOrWhiteSpace(userId)) return;
 
         // 获取用户session
-        var session = LazyHelper.GetService<UserManager>().GetSessionOrRefresh(userId);
+        var userManager = LazyHelper.GetService<UserManager>().Value;
+        var session = userManager.GetSessionOrRefresh(userId);
         if (session == null) return;
 
         // 配置用户机构集合缓存
@@ -113,7 +114,8 @@ public static class SqlSugarFilter
         if (string.IsNullOrWhiteSpace(userId)) return maxDataScope;
 
         // 获取用户session
-        var session = LazyHelper.GetService<UserManager>().GetSessionOrRefresh(userId);
+        var userManager = LazyHelper.GetService<UserManager>().Value;
+        var session = userManager.GetSessionOrRefresh(userId);
         if (session == null) return (int)DataScopeEnum.Self;
 
         // 获取用户最大数据范围---仅本人数据
diff --git a/Admin.NET/Admin.NET.Core/SqlSugar/SqlSugarRepository.cs b/Admin.NET/Admin.NET.Core/SqlSugar/SqlSugarRepository.cs
index 8eb2525b..b3a12977 100644
--- a/Admin.NET/Admin.NET.Core/SqlSugar/SqlSugarRepository.cs
+++ b/Admin.NET/Admin.NET.Core/SqlSugar/SqlSugarRepository.cs
@@ -37,7 +37,8 @@ public class SqlSugarRepository<T> : SimpleClient<T>, ISqlSugarRepository<T> whe
             return;
 
         // 若未贴任何表特性或当前未登录或是默认租户Id，则返回默认库连接
-        var tenantId = LazyHelper.GetService<UserManager>().TenantId?.ToString();
+        var userManager = LazyHelper.GetService<UserManager>().Value;
+        var tenantId = userManager.TenantId?.ToString();
         if (string.IsNullOrWhiteSpace(tenantId) || tenantId == SqlSugarConst.MainConfigId) return;
 
         // 根据租户Id切换库连接, 为空则返回默认库连接
diff --git a/Admin.NET/Admin.NET.Core/SqlSugar/SqlSugarSetup.cs b/Admin.NET/Admin.NET.Core/SqlSugar/SqlSugarSetup.cs
index 133bd038..b1ed6f2a 100644
--- a/Admin.NET/Admin.NET.Core/SqlSugar/SqlSugarSetup.cs
+++ b/Admin.NET/Admin.NET.Core/SqlSugar/SqlSugarSetup.cs
@@ -215,7 +215,7 @@ public static class SqlSugarSetup
             Log.Warning(log);
         };
 
-        var userManager = LazyHelper.GetService<UserManager>();
+        var userManager = LazyHelper.GetService<UserManager>().Value;
         // 数据审计
         dbProvider.Aop.DataExecuting = (oldValue, entityInfo) =>
         {
diff --git a/Admin.NET/Admin.NET.Core/Utils/LazyHelper.cs b/Admin.NET/Admin.NET.Core/Utils/LazyHelper.cs
index d6fb725a..c317f6f5 100644
--- a/Admin.NET/Admin.NET.Core/Utils/LazyHelper.cs
+++ b/Admin.NET/Admin.NET.Core/Utils/LazyHelper.cs
@@ -6,18 +6,28 @@
 
 namespace Admin.NET.Core;
 
+/// <summary>
+/// 懒加载帮助类
+/// </summary>
 public class LazyHelper
 {
-    private static readonly Dictionary<Type, Lazy<object>> _cache = new();
+    private static readonly ConcurrentDictionary<Type, dynamic> Cache = new();
 
     /// <summary>
     /// 获取服务
     /// </summary>
     /// <typeparam name="T"></typeparam>
     /// <returns></returns>
-    public static T GetService<T>() where T : class
+    public static Lazy<T> GetService<T>() where T : class
     {
-        if (_cache.TryGetValue(typeof(T), out var lazy)) return (T)lazy.Value;
-        return (T)(_cache[typeof(T)] = new Lazy<object>(() => App.GetService<T>())).Value;
+        try
+        {
+            return Cache.GetOrAdd(typeof(T), _ => new Lazy<T>(() => App.GetService<T>()));
+        }
+        catch (Exception)
+        {
+            Cache.Remove(typeof(T), out _);
+            return null;
+        }
     }
 }
\ No newline at end of file
diff --git a/Admin.NET/Admin.NET.Web.Core/Handlers/JwtHandler.cs b/Admin.NET/Admin.NET.Web.Core/Handlers/JwtHandler.cs
index 47f50c3b..6a51e947 100644
--- a/Admin.NET/Admin.NET.Web.Core/Handlers/JwtHandler.cs
+++ b/Admin.NET/Admin.NET.Web.Core/Handlers/JwtHandler.cs
@@ -91,7 +91,8 @@ namespace Admin.NET.Web.Core
             }
 
             // 验证租户有效期
-            var tenantId = LazyHelper.GetService<UserManager>().TenantId?.ToString();
+            var userManager = LazyHelper.GetService<UserManager>().Value;
+            var tenantId = userManager.TenantId?.ToString();
             if (!string.IsNullOrWhiteSpace(tenantId))
             {
                 var tenant = sysCacheService.Get<List<SysTenant>>(CacheConst.KeyTenant)?.FirstOrDefault(u => u.Id == long.Parse(tenantId));
@@ -117,7 +118,7 @@ namespace Admin.NET.Web.Core
         /// <returns></returns>
         private static async Task<bool> CheckAuthorizeAsync(DefaultHttpContext httpContext)
         {
-            var userManager = LazyHelper.GetService<UserManager>();
+            var userManager = LazyHelper.GetService<UserManager>().Value;
 
             // 排除超管权限判断
             if (userManager?.AccountType == AccountTypeEnum.SuperAdmin) return true;
diff --git a/Admin.NET/Plugins/Admin.NET.Plugin.ReZero/Service/SuperApiAop.cs b/Admin.NET/Plugins/Admin.NET.Plugin.ReZero/Service/SuperApiAop.cs
index f3ddb0eb..29071b63 100644
--- a/Admin.NET/Plugins/Admin.NET.Plugin.ReZero/Service/SuperApiAop.cs
+++ b/Admin.NET/Plugins/Admin.NET.Plugin.ReZero/Service/SuperApiAop.cs
@@ -61,7 +61,7 @@ public class SuperApiAop : DefaultSuperApiAop
         var paths = api?.Url?.Split('/');
         var actionName = paths?[^1];
 
-        var userManager = LazyHelper.GetService<UserManager>();
+        var userManager = LazyHelper.GetService<UserManager>().Value;
         var apiInfo = new
         {
             requestUrl = api?.Url,
diff --git a/Web/src/views/system/dict/component/editDictData.vue b/Web/src/views/system/dict/component/editDictData.vue
index b1ff18fc..2f5b1f18 100644
--- a/Web/src/views/system/dict/component/editDictData.vue
+++ b/Web/src/views/system/dict/component/editDictData.vue
@@ -20,7 +20,7 @@
 						</el-form-item>
 					</el-col>
 					<el-col :xs="24" :sm="8" :md="8" :lg="8" :xl="8" class="mb20">
-						<el-form-item label="编码">
+						<el-form-item label="编码" prop="code">
 							<el-input v-model="state.ruleForm.code" placeholder="编码" clearable />
 						</el-form-item>
 					</el-col>
@@ -57,10 +57,10 @@
 					</el-col>
 					<el-col :xs="24" :sm="24" :md="24" :lg="24" :xl="24" class="mb20">
 						<el-form-item label="拓展数据">
-							<div style="display: flex; flex-direction: column; gap: 10px; width: 100%">
-								<el-input v-model="state.ruleForm.extData" placeholder="请输入拓展数据" clearable type="textarea" :rows="12" style="width: 100%" />
-								<div style="width: 100%">
-									<el-button type="primary" @click="formatJSON" style="width: 100%">格式化JSON</el-button>
+							<div style="display: flex; flex-direction: column; gap: 10px; width: 100%;">
+								<el-input v-model="state.ruleForm.extData" placeholder="请输入拓展数据" clearable type="textarea" :rows="12" style="width: 100%;" />
+								<div style="width: 100%;">
+									<el-button type="primary" @click="formatJSON" style="width: 100%;">格式化JSON</el-button>
 								</div>
 							</div>
 						</el-form-item>
@@ -156,4 +156,4 @@ const formatJSON = () => {
 
 // 导出对象
 defineExpose({ openDialog });
-</script>
+</script>
\ No newline at end of file