diff --git a/IRaCIS.Core.API/Controllers/ExtraController.cs b/IRaCIS.Core.API/Controllers/ExtraController.cs
index 6139b92..041e450 100644
--- a/IRaCIS.Core.API/Controllers/ExtraController.cs
+++ b/IRaCIS.Core.API/Controllers/ExtraController.cs
@@ -266,7 +266,7 @@ namespace IRaCIS.Api.Controllers
 
             if (!await _userRepository.AnyAsync(t => t.Id == Guid.Parse(userId)  && t.EmailToken == token && t.IsFirstAdd))
             {
-                decodeUrl = errorUrl+ $"?ErrorMessage={System.Web.HttpUtility.UrlEncode("您的初始化链接已过期")} ";
+                decodeUrl = errorUrl+ $"?ErrorMessage={System.Web.HttpUtility.UrlEncode("Error！The initialization link has expired.    Return")} ";
             }
 
             return Redirect(decodeUrl);
diff --git a/IRaCIS.Core.API/IRaCIS.Core.API.csproj b/IRaCIS.Core.API/IRaCIS.Core.API.csproj
index 104ab32..1e271cc 100644
--- a/IRaCIS.Core.API/IRaCIS.Core.API.csproj
+++ b/IRaCIS.Core.API/IRaCIS.Core.API.csproj
@@ -175,6 +175,7 @@
   </ItemGroup>
 
   <ItemGroup>
+    <Folder Include="Middleware\" />
     <Folder Include="Properties\PublishProfiles\" />
   </ItemGroup>
 
diff --git a/IRaCIS.Core.API/Startup.cs b/IRaCIS.Core.API/Startup.cs
index 9130032..3db4baf 100644
--- a/IRaCIS.Core.API/Startup.cs
+++ b/IRaCIS.Core.API/Startup.cs
@@ -23,6 +23,7 @@ using IRaCIS.Core.Infra.EFCore.Common;
 using Invio.Extensions.Authentication.JwtBearer;
 using Microsoft.AspNetCore.SignalR;
 using IRaCIS.Core.Domain.Share;
+using IRaCIS.Core.API.Middleware;
 
 namespace IRaCIS.Core.API
 {
@@ -45,6 +46,10 @@ namespace IRaCIS.Core.API
         {
             containerBuilder.RegisterModule<AutofacModuleSetup>();
 
+        
+
+
+            //containerBuilder.RegisterType<AuthenticationMiddleware>().AsSelf().InstancePerLifetimeScope();
             #region  Test
             //containerBuilder.RegisterType<ClinicalDataService>().PropertiesAutowired().InstancePerLifetimeScope();//ע��ִ�
 
@@ -215,6 +220,8 @@ namespace IRaCIS.Core.API
             app.UseAuthentication();
             app.UseAuthorization();
 
+            app.UseMiddleware<AuthenticationMiddleware>();
+
             app.UseEndpoints(endpoints =>
             {
 
diff --git a/IRaCIS.Core.API/_ServiceExtensions/AutofacModuleSetup.cs b/IRaCIS.Core.API/_ServiceExtensions/AutofacModuleSetup.cs
index fd32159..76c37a5 100644
--- a/IRaCIS.Core.API/_ServiceExtensions/AutofacModuleSetup.cs
+++ b/IRaCIS.Core.API/_ServiceExtensions/AutofacModuleSetup.cs
@@ -15,6 +15,8 @@ using MediatR;
 using IRaCIS.Application.Services;
 using IRaCIS.Application.Interfaces;
 using AutoMapper;
+using Microsoft.AspNetCore.Builder.Extensions;
+using IRaCIS.Core.API.Middleware;
 
 namespace IRaCIS.Core.API
 {
@@ -43,9 +45,9 @@ namespace IRaCIS.Core.API
             //获取所有控制器类型并使用属性注入
             containerBuilder.RegisterAssemblyTypes(typeof(BaseService).Assembly)
                 .Where(type => typeof(IDynamicWebApi).IsAssignableFrom(type))
-                .PropertiesAutowired();
-
+            .PropertiesAutowired();
 
+            //containerBuilder.RegisterType<AuthenticationMiddleware>().AsSelf().InstancePerLifetimeScope();
 
             #endregion
 
diff --git a/IRaCIS.Core.Application/Middleware/AuthenticationMiddleware.cs b/IRaCIS.Core.Application/Middleware/AuthenticationMiddleware.cs
new file mode 100644
index 0000000..0fdf5cb
--- /dev/null
+++ b/IRaCIS.Core.Application/Middleware/AuthenticationMiddleware.cs
@@ -0,0 +1,79 @@
+
+using Microsoft.AspNetCore.Http;
+using System.Threading.Tasks;
+using IRaCIS.Core.Domain.Share;
+using IRaCIS.Application.Contracts;
+using Dicom.IO;
+using IRaCIS.Core.Infrastructure;
+using Newtonsoft.Json;
+
+namespace IRaCIS.Core.API.Middleware
+{
+    public class AuthenticationMiddleware
+    {
+        private readonly RequestDelegate _next;
+
+        private readonly IRepository<UserTypeMenu> _userTypeMenuRepository;
+
+        private readonly IUserInfo _userInfo;
+
+        public AuthenticationMiddleware(RequestDelegate next,
+             IRepository<UserTypeMenu> userTypeMenuTypeRepository, 
+            IUserInfo userInfo)
+        {
+            _next = next;
+            _userTypeMenuRepository = userTypeMenuTypeRepository;
+            _userInfo = userInfo;
+         
+        }
+
+        public async Task InvokeAsync(HttpContext context)
+        {
+            if (!await IsValidRequest(context))
+            {
+                context.Response.StatusCode = StatusCodes.Status409Conflict; ;
+                context.Response.ContentType = "application/json";
+                var msg = JsonConvert.SerializeObject(ResponseOutput.NotOk("You do not have permission"));
+                Console.WriteLine(msg);
+                await context.Response.WriteAsync(msg);
+                await context.Response.Body.FlushAsync();
+                context.Response.Body.Close();
+            }
+            else
+            {
+                await _next(context);
+            }
+
+         
+        }
+
+        private async Task<bool> IsValidRequest(HttpContext context)
+        {
+            var apiPathList =await _userTypeMenuRepository.Where(x => x.Menu.ApiPath != null && x.Menu.ApiPath != string.Empty)
+                .Select(x => new MenuApi()
+                {
+
+                    UserTypeEnum = (int)x.UserType.UserTypeEnum,
+                    ApiPath = x.Menu.ApiPath,
+
+                }).ToListAsync();
+
+            apiPathList = apiPathList.Select(x => new MenuApi()
+            {
+                UserTypeEnum = x.UserTypeEnum,
+                ApiPath = x.ApiPath.ToLower(),
+            }).ToList();
+
+            if (_userInfo.UserTypeEnumInt != 0)
+            {
+                var url = _userInfo.RequestUrl.ToLower(); ;
+                if (apiPathList.Any(x => x.ApiPath.Contains(url)) && !apiPathList.Any(x => x.ApiPath.Contains(url) && x.UserTypeEnum == _userInfo.UserTypeEnumInt))
+                {
+                    return false;
+                }
+            }
+          
+            return true;
+        }
+    }
+}
diff --git a/IRaCIS.Core.Application/Service/Management/DTO/MenuModel.cs b/IRaCIS.Core.Application/Service/Management/DTO/MenuModel.cs
index afdf671..c69fda4 100644
--- a/IRaCIS.Core.Application/Service/Management/DTO/MenuModel.cs
+++ b/IRaCIS.Core.Application/Service/Management/DTO/MenuModel.cs
@@ -1,4 +1,6 @@
-namespace IRaCIS.Application.Contracts
+using IRaCIS.Core.Domain.Share;
+
+namespace IRaCIS.Application.Contracts
 {
     public class MenuCommand 
     {
@@ -99,4 +101,12 @@
         public bool IsSelect { get; set; }
     }
 
+
+    public class MenuApi
+    {
+        public int UserTypeEnum { get; set; }
+
+        public string ApiPath { get; set; }
+    }
+
 }