diff --git a/Yi.Abp.Net8/framework/Yi.Framework.AspNetCore/Microsoft/AspNetCore/Middlewares/ApiInfoMiddleware.cs b/Yi.Abp.Net8/framework/Yi.Framework.AspNetCore/Microsoft/AspNetCore/Middlewares/ApiInfoMiddleware.cs
index dca67aee..ab0f42a9 100644
--- a/Yi.Abp.Net8/framework/Yi.Framework.AspNetCore/Microsoft/AspNetCore/Middlewares/ApiInfoMiddleware.cs
+++ b/Yi.Abp.Net8/framework/Yi.Framework.AspNetCore/Microsoft/AspNetCore/Middlewares/ApiInfoMiddleware.cs
@@ -3,6 +3,8 @@ using Microsoft.AspNetCore.Http;
 using Microsoft.Extensions.DependencyInjection;
 using Volo.Abp.DependencyInjection;
 using Volo.Abp.Json;
+using Yi.Framework.Core.Extensions;
+using static System.Net.WebRequestMethods;
 
 namespace Yi.Framework.AspNetCore.Microsoft.AspNetCore.Middlewares
 {
@@ -10,7 +12,20 @@ namespace Yi.Framework.AspNetCore.Microsoft.AspNetCore.Middlewares
     {
         public async Task InvokeAsync(HttpContext context, RequestDelegate next)
         {
+            context.Response.OnStarting(() =>
+            {
+                if (context.Response.StatusCode == StatusCodes.Status200OK
+&& context.Response.Headers["Content-Type"].ToString() == "application/vnd.ms-excel")
+                {
+                    context.FileAttachmentHandle($"{DateTime.Now.ToString("yyyy-MM-dd_HH-mm-ss")}.xlsx");
+                }
+                return Task.CompletedTask;
+            });
+
             await next(context);
+
+
+
         }
     }
 }
diff --git a/Yi.Abp.Net8/framework/Yi.Framework.Ddd.Application/YiCrudAppService.cs b/Yi.Abp.Net8/framework/Yi.Framework.Ddd.Application/YiCrudAppService.cs
index 4a7f56dc..21e409b9 100644
--- a/Yi.Abp.Net8/framework/Yi.Framework.Ddd.Application/YiCrudAppService.cs
+++ b/Yi.Abp.Net8/framework/Yi.Framework.Ddd.Application/YiCrudAppService.cs
@@ -1,16 +1,10 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc;
 using MiniExcelLibs;
 using Volo.Abp;
 using Volo.Abp.Application.Dtos;
 using Volo.Abp.Application.Services;
 using Volo.Abp.Domain.Entities;
 using Volo.Abp.Domain.Repositories;
-using Volo.Abp.Validation;
 
 namespace Yi.Framework.Ddd.Application
 {
@@ -65,6 +59,11 @@ namespace Yi.Framework.Ddd.Application
         {
         }
 
+        /// <summary>
+        /// 多查
+        /// </summary>
+        /// <param name="input"></param>
+        /// <returns></returns>
         public override async Task<PagedResultDto<TGetListOutputDto>> GetListAsync(TGetListInput input)
         {
             List<TEntity>? entites = null;
@@ -84,7 +83,7 @@ namespace Yi.Framework.Ddd.Application
         }
 
         /// <summary>
-        /// 偷梁换柱
+        /// 多删
         /// </summary>
         /// <param name="id"></param>
         /// <returns></returns>
@@ -93,6 +92,12 @@ namespace Yi.Framework.Ddd.Application
         {
             await Repository.DeleteManyAsync(id);
         }
+
+        /// <summary>
+        /// 偷梁换柱
+        /// </summary>
+        /// <param name="id"></param>
+        /// <returns></returns>
         [RemoteService(isEnabled: false)]
         public override Task DeleteAsync(TKey id)
         {
@@ -100,8 +105,11 @@ namespace Yi.Framework.Ddd.Application
         }
 
 
-
-
+        /// <summary>
+        /// 导出excel
+        /// </summary>
+        /// <param name="input"></param>
+        /// <returns></returns>
         public virtual async Task<IActionResult> GetExportExcelAsync(TGetListInput input)
         {
             if (input is IPagedResultRequest paged)
@@ -112,20 +120,28 @@ namespace Yi.Framework.Ddd.Application
 
             var output = await this.GetListAsync(input);
             var dirPath = $"/wwwroot/temp";
-            var filePath = $"{dirPath}/{Guid.NewGuid()}.xlsx";
+
+            var fileName = $"{typeof(TEntity).Name}_{DateTime.Now.ToString("yyyy-MM-dd_HH-mm-ss")}_{Guid.NewGuid()}";
+            var filePath = $"{dirPath}/{fileName}.xlsx";
             if (!Directory.Exists(dirPath))
             {
                 Directory.CreateDirectory(dirPath);
             }
 
             MiniExcel.SaveAs(filePath, output.Items);
-            return new FileStreamResult(File.OpenRead(filePath), "application/vnd.ms-excel");
+            return new PhysicalFileResult(filePath, "application/vnd.ms-excel");
         }
 
-        public virtual async Task PostImportExcelAsync()
+        /// <summary>
+        /// 导入excle
+        /// </summary>
+        /// <param name="input"></param>
+        /// <returns></returns>
+        public virtual async Task PostImportExcelAsync(List<TCreateInput> input)
         {
-
-
+            var entities = input.Select(x => MapToEntity(x)).ToList();
+            await Repository.DeleteManyAsync(entities.Select(x => x.Id));
+            await Repository.InsertManyAsync(entities);
         }
     }
 }
diff --git a/Yi.Abp.Net8/module/rbac/Yi.Framework.Rbac.Application/Services/RoleService.cs b/Yi.Abp.Net8/module/rbac/Yi.Framework.Rbac.Application/Services/RoleService.cs
index 9c1c1ae3..da59fbd2 100644
--- a/Yi.Abp.Net8/module/rbac/Yi.Framework.Rbac.Application/Services/RoleService.cs
+++ b/Yi.Abp.Net8/module/rbac/Yi.Framework.Rbac.Application/Services/RoleService.cs
@@ -34,7 +34,7 @@ namespace Yi.Framework.Rbac.Application.Services
         private ISqlSugarRepository<RoleDeptEntity> _roleDeptRepository;
 
         private ISqlSugarRepository<UserRoleEntity> _userRoleRepository;
-        [UnitOfWork]
+
         public async Task UpdateDataScpoceAsync(UpdateDataScpoceInput input)
         {
             //只有自定义的需要特殊处理
@@ -66,7 +66,6 @@ namespace Yi.Framework.Rbac.Application.Services
         /// </summary>
         /// <param name="input"></param>
         /// <returns></returns>
-        [UnitOfWork]
         public override async Task<RoleGetOutputDto> CreateAsync(RoleCreateInputVo input)
         {
             RoleGetOutputDto outputDto;
@@ -88,7 +87,6 @@ namespace Yi.Framework.Rbac.Application.Services
         /// <param name="id"></param>
         /// <param name="input"></param>
         /// <returns></returns>
-        [UnitOfWork]
         public override async Task<RoleGetOutputDto> UpdateAsync(Guid id, RoleUpdateInputVo input)
         {
             var dto = new RoleGetOutputDto();
diff --git a/Yi.Abp.Net8/module/rbac/Yi.Framework.Rbac.Application/Services/UserService.cs b/Yi.Abp.Net8/module/rbac/Yi.Framework.Rbac.Application/Services/UserService.cs
index a8f3bf8c..c89dc26b 100644
--- a/Yi.Abp.Net8/module/rbac/Yi.Framework.Rbac.Application/Services/UserService.cs
+++ b/Yi.Abp.Net8/module/rbac/Yi.Framework.Rbac.Application/Services/UserService.cs
@@ -3,7 +3,6 @@ using SqlSugar;
 using Volo.Abp;
 using Volo.Abp.Application.Dtos;
 using Volo.Abp.EventBus.Local;
-using Volo.Abp.Uow;
 using Volo.Abp.Users;
 using Yi.Framework.Ddd.Application;
 using Yi.Framework.Rbac.Application.Contracts.Dtos.User;
@@ -82,7 +81,7 @@ namespace Yi.Framework.Rbac.Application.Services
         /// <param name="input"></param>
         /// <returns></returns>
         [OperLog("添加用户", OperEnum.Insert)]
-        [UnitOfWork]
+        [Permission("system:user:add")]
         public async override Task<UserGetOutputDto> CreateAsync(UserCreateInputVo input)
         {
             if (string.IsNullOrEmpty(input.Password))
@@ -131,7 +130,7 @@ namespace Yi.Framework.Rbac.Application.Services
         /// <param name="input"></param>
         /// <returns></returns>
         [OperLog("更新用户", OperEnum.Update)]
-        [UnitOfWork]
+        [Permission("system:user:update")]
         public async override Task<UserGetOutputDto> UpdateAsync(Guid id, UserUpdateInputVo input)
         {
             if (await _repository.IsAnyAsync(u => input.UserName!.Equals(u.UserName) && !id.Equals(u.Id)))
@@ -180,6 +179,7 @@ namespace Yi.Framework.Rbac.Application.Services
         /// <returns></returns>
         [Route("user/{id}/{state}")]
         [OperLog("更新用户状态", OperEnum.Update)]
+        [Permission("system:user:update")]
         public async Task<UserGetOutputDto> UpdateStateAsync([FromRoute] Guid id, [FromRoute] bool state)
         {
             var entity = await _repository.GetByIdAsync(id);
@@ -197,5 +197,17 @@ namespace Yi.Framework.Rbac.Application.Services
         {
             await base.DeleteAsync(id);
         }
+
+        [Permission("system:user:export")]
+        public override Task<IActionResult> GetExportExcelAsync(UserGetListInputVo input)
+        {
+            return base.GetExportExcelAsync(input);
+        }
+
+        [Permission("system:user:import")]
+        public override Task PostImportExcelAsync(List<UserCreateInputVo> input)
+        {
+            return base.PostImportExcelAsync(input);
+        }
     }
 }
diff --git a/Yi.Abp.Net8/src/Yi.Abp.Web/Yi.Abp.Web.csproj b/Yi.Abp.Net8/src/Yi.Abp.Web/Yi.Abp.Web.csproj
index f8c4237c..73a70593 100644
--- a/Yi.Abp.Net8/src/Yi.Abp.Web/Yi.Abp.Web.csproj
+++ b/Yi.Abp.Net8/src/Yi.Abp.Web/Yi.Abp.Web.csproj
@@ -39,7 +39,6 @@
   </ItemGroup>
 
   <ItemGroup>
-    <Folder Include="logs\" />
     <Folder Include="wwwroot\icon\" />
   </ItemGroup>
 
diff --git a/Yi.Abp.Net8/src/Yi.Abp.Web/YiAbpWebModule.cs b/Yi.Abp.Net8/src/Yi.Abp.Web/YiAbpWebModule.cs
index 13dc515b..c8633dae 100644
--- a/Yi.Abp.Net8/src/Yi.Abp.Web/YiAbpWebModule.cs
+++ b/Yi.Abp.Net8/src/Yi.Abp.Web/YiAbpWebModule.cs
@@ -153,7 +153,10 @@ namespace Yi.Abp.Web
 
             //swagger
             app.UseYiSwagger();
-           
+            
+            //请求处理
+            app.UseYiApiHandlinge();
+
             //静态资源
             app.UseStaticFiles("/api/app/wwwroot");
             app.UseDefaultFiles();