diff --git a/modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.EntityFrameworkCore/EasyAbp/EShop/Products/ProductDetailHistories/ProductDetailHistoryRepository.cs b/modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.EntityFrameworkCore/EasyAbp/EShop/Products/ProductDetailHistories/ProductDetailHistoryRepository.cs
index 3f19a5fd..30f053ce 100644
--- a/modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.EntityFrameworkCore/EasyAbp/EShop/Products/ProductDetailHistories/ProductDetailHistoryRepository.cs
+++ b/modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.EntityFrameworkCore/EasyAbp/EShop/Products/ProductDetailHistories/ProductDetailHistoryRepository.cs
@@ -18,7 +18,7 @@ namespace EasyAbp.EShop.Products.ProductDetailHistories
 
         public async Task<ProductDetailHistory> GetAsync(Guid productDetailId, DateTime modificationTime, CancellationToken cancellationToken = default)
         {
-            var entity = await GetQueryable()
+            var entity = await (await GetQueryableAsync())
                 .Where(x => x.ModificationTime == modificationTime && x.ProductDetailId == productDetailId)
                 .FirstOrDefaultAsync(cancellationToken);
 
diff --git a/modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.EntityFrameworkCore/EasyAbp/EShop/Products/ProductHistories/ProductHistoryRepository.cs b/modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.EntityFrameworkCore/EasyAbp/EShop/Products/ProductHistories/ProductHistoryRepository.cs
index a4936474..d33ba65b 100644
--- a/modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.EntityFrameworkCore/EasyAbp/EShop/Products/ProductHistories/ProductHistoryRepository.cs
+++ b/modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.EntityFrameworkCore/EasyAbp/EShop/Products/ProductHistories/ProductHistoryRepository.cs
@@ -18,7 +18,7 @@ namespace EasyAbp.EShop.Products.ProductHistories
         
         public async Task<ProductHistory> GetAsync(Guid productId, DateTime modificationTime, CancellationToken cancellationToken = default)
         {
-            var entity = await GetQueryable()
+            var entity = await (await GetQueryableAsync())
                 .Where(x => x.ModificationTime == modificationTime && x.ProductId == productId)
                 .FirstOrDefaultAsync(cancellationToken);
 
diff --git a/modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.EntityFrameworkCore/EasyAbp/EShop/Products/ProductInventories/ProductInventoryRepository.cs b/modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.EntityFrameworkCore/EasyAbp/EShop/Products/ProductInventories/ProductInventoryRepository.cs
index a9c380cc..a67e8ec1 100644
--- a/modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.EntityFrameworkCore/EasyAbp/EShop/Products/ProductInventories/ProductInventoryRepository.cs
+++ b/modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.EntityFrameworkCore/EasyAbp/EShop/Products/ProductInventories/ProductInventoryRepository.cs
@@ -18,7 +18,7 @@ namespace EasyAbp.EShop.Products.ProductInventories
 
         public async Task<InventoryDataModel> GetInventoryDataAsync(Guid productSkuId, CancellationToken cancellationToken = default)
         {
-            return await GetQueryable()
+            return await (await GetQueryableAsync())
                 .Where(x => x.ProductSkuId == productSkuId)
                 .Select(x => new InventoryDataModel
                 {
diff --git a/modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.EntityFrameworkCore/EasyAbp/EShop/Products/Products/ProductViewRepository.cs b/modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.EntityFrameworkCore/EasyAbp/EShop/Products/Products/ProductViewRepository.cs
index 8f99664a..ccf40f82 100644
--- a/modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.EntityFrameworkCore/EasyAbp/EShop/Products/Products/ProductViewRepository.cs
+++ b/modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.EntityFrameworkCore/EasyAbp/EShop/Products/Products/ProductViewRepository.cs
@@ -20,7 +20,7 @@ namespace EasyAbp.EShop.Products.Products
 
         public virtual async Task<IQueryable<ProductView>> GetQueryableAsync(Guid categoryId)
         {
-            return await JoinProductCategoriesAsync(DbSet, categoryId);
+            return await JoinProductCategoriesAsync(await GetDbSetAsync(), categoryId);
         }
 
         public virtual async Task<IQueryable<ProductView>> WithDetailsAsync(Guid categoryId)
diff --git a/plugins/Booking/src/EasyAbp.EShop.Plugins.Booking.HttpApi/EasyAbp/EShop/Plugins/Booking/GrantedStores/GrantedStoreController.cs b/plugins/Booking/src/EasyAbp.EShop.Plugins.Booking.HttpApi/EasyAbp/EShop/Plugins/Booking/GrantedStores/GrantedStoreController.cs
index 6e1025ba..2bbe3f1b 100644
--- a/plugins/Booking/src/EasyAbp.EShop.Plugins.Booking.HttpApi/EasyAbp/EShop/Plugins/Booking/GrantedStores/GrantedStoreController.cs
+++ b/plugins/Booking/src/EasyAbp.EShop.Plugins.Booking.HttpApi/EasyAbp/EShop/Plugins/Booking/GrantedStores/GrantedStoreController.cs
@@ -4,7 +4,6 @@ using Volo.Abp.Application.Dtos;
 using System.Threading.Tasks;
 using Microsoft.AspNetCore.Mvc;
 using Volo.Abp;
-using Volo.Abp.Application.Dtos;
 
 namespace EasyAbp.EShop.Plugins.Booking.GrantedStores
 {
diff --git a/plugins/Booking/src/EasyAbp.EShop.Plugins.Booking.Installer/EasyAbp.EShop.Plugins.Booking.Installer.csproj b/plugins/Booking/src/EasyAbp.EShop.Plugins.Booking.Installer/EasyAbp.EShop.Plugins.Booking.Installer.csproj
index 4ac108ed..5bcc4178 100644
--- a/plugins/Booking/src/EasyAbp.EShop.Plugins.Booking.Installer/EasyAbp.EShop.Plugins.Booking.Installer.csproj
+++ b/plugins/Booking/src/EasyAbp.EShop.Plugins.Booking.Installer/EasyAbp.EShop.Plugins.Booking.Installer.csproj
@@ -3,7 +3,7 @@
     <Import Project="..\..\..\..\common.props" />
 
     <PropertyGroup>
-        <TargetFramework>net5.0</TargetFramework>
+        <TargetFramework>net6.0</TargetFramework>
         <GenerateEmbeddedFilesManifest>true</GenerateEmbeddedFilesManifest>
         <RootNamespace />
     </PropertyGroup>
diff --git a/plugins/Booking/src/EasyAbp.EShop.Plugins.Booking.Web/BookingWebAutoMapperProfile.cs b/plugins/Booking/src/EasyAbp.EShop.Plugins.Booking.Web/BookingWebAutoMapperProfile.cs
index fac87b9f..c7e7786d 100644
--- a/plugins/Booking/src/EasyAbp.EShop.Plugins.Booking.Web/BookingWebAutoMapperProfile.cs
+++ b/plugins/Booking/src/EasyAbp.EShop.Plugins.Booking.Web/BookingWebAutoMapperProfile.cs
@@ -1,9 +1,7 @@
 using EasyAbp.EShop.Plugins.Booking.ProductAssets.Dtos;
 using EasyAbp.EShop.Plugins.Booking.Web.Pages.EShop.Plugins.Booking.ProductAssets.ProductAsset.ViewModels;
-using EasyAbp.EShop.Plugins.Booking.ProductAssets.Dtos;
 using EasyAbp.EShop.Plugins.Booking.Web.Pages.EShop.Plugins.Booking.ProductAssets.ProductAssetPeriod.ViewModels;
 using EasyAbp.EShop.Plugins.Booking.ProductAssetCategories.Dtos;
-using EasyAbp.EShop.Plugins.Booking.ProductAssetCategories.Dtos;
 using AutoMapper;
 using EasyAbp.EShop.Plugins.Booking.Web.Pages.EShop.Plugins.Booking.ProductAssetCategories.ProductAssetCategory.ViewModels;
 using EasyAbp.EShop.Plugins.Booking.GrantedStores.Dtos;
diff --git a/plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Application/EasyAbp/EShop/Plugins/Coupons/Coupons/CouponAppService.cs b/plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Application/EasyAbp/EShop/Plugins/Coupons/Coupons/CouponAppService.cs
index 58f83f38..893475e9 100644
--- a/plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Application/EasyAbp/EShop/Plugins/Coupons/Coupons/CouponAppService.cs
+++ b/plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Application/EasyAbp/EShop/Plugins/Coupons/Coupons/CouponAppService.cs
@@ -38,7 +38,7 @@ namespace EasyAbp.EShop.Plugins.Coupons.Coupons
         protected override async Task<IQueryable<Coupon>> CreateFilteredQueryAsync(GetCouponListInput input)
         {
             return (input.AvailableOnly
-                    ? _repository.GetAvailableCouponQueryable(Clock)
+                    ? await _repository.GetAvailableCouponQueryableAsync(Clock)
                     : await _repository.GetQueryableAsync())
                 .WhereIf(input.UserId.HasValue, x => x.UserId == input.UserId.Value)
                 .WhereIf(!input.AvailableOnly && !input.IncludesUsed, x => !x.UsedTime.HasValue)
diff --git a/plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Domain/EasyAbp/EShop/Plugins/Coupons/Coupons/ICouponRepository.cs b/plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Domain/EasyAbp/EShop/Plugins/Coupons/Coupons/ICouponRepository.cs
index 825bef1b..f68975ee 100644
--- a/plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Domain/EasyAbp/EShop/Plugins/Coupons/Coupons/ICouponRepository.cs
+++ b/plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Domain/EasyAbp/EShop/Plugins/Coupons/Coupons/ICouponRepository.cs
@@ -1,5 +1,6 @@
 using System;
 using System.Linq;
+using System.Threading.Tasks;
 using Volo.Abp.Domain.Repositories;
 using Volo.Abp.Timing;
 
@@ -7,6 +8,6 @@ namespace EasyAbp.EShop.Plugins.Coupons.Coupons
 {
     public interface ICouponRepository : IRepository<Coupon, Guid>
     {
-        IQueryable<Coupon> GetAvailableCouponQueryable(IClock clock);
+        Task<IQueryable<Coupon>> GetAvailableCouponQueryableAsync(IClock clock);
     }
 }
\ No newline at end of file
diff --git a/plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.EntityFrameworkCore/EasyAbp/EShop/Plugins/Coupons/Coupons/CouponRepository.cs b/plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.EntityFrameworkCore/EasyAbp/EShop/Plugins/Coupons/Coupons/CouponRepository.cs
index 49f66146..4e778b39 100644
--- a/plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.EntityFrameworkCore/EasyAbp/EShop/Plugins/Coupons/Coupons/CouponRepository.cs
+++ b/plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.EntityFrameworkCore/EasyAbp/EShop/Plugins/Coupons/Coupons/CouponRepository.cs
@@ -17,14 +17,14 @@ namespace EasyAbp.EShop.Plugins.Coupons.Coupons
         {
         }
 
-        public virtual IQueryable<Coupon> GetAvailableCouponQueryable(IClock clock)
+        public virtual async Task<IQueryable<Coupon>> GetAvailableCouponQueryableAsync(IClock clock)
         {
             var now = clock.Now;
 
-            return DbSet
+            return (await GetDbSetAsync())
                 .Where(x => x.ExpirationTime > now)
                 .Join(
-                    DbContext.CouponTemplates.Where(x => !x.UsableBeginTime.HasValue || x.UsableBeginTime.Value <= now),
+                    (await GetDbContextAsync()).CouponTemplates.Where(x => !x.UsableBeginTime.HasValue || x.UsableBeginTime.Value <= now),
                     coupon => coupon.CouponTemplateId,
                     couponTemplate => couponTemplate.Id,
                     (coupon, couponTemplate) => coupon
diff --git a/plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.HttpApi/EasyAbp/EShop/Plugins/Coupons/CouponTemplates/CouponTemplateController.cs b/plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.HttpApi/EasyAbp/EShop/Plugins/Coupons/CouponTemplates/CouponTemplateController.cs
index a0d5fe96..b6fe89de 100644
--- a/plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.HttpApi/EasyAbp/EShop/Plugins/Coupons/CouponTemplates/CouponTemplateController.cs
+++ b/plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.HttpApi/EasyAbp/EShop/Plugins/Coupons/CouponTemplates/CouponTemplateController.cs
@@ -4,7 +4,6 @@ using Volo.Abp.Application.Dtos;
 using System.Threading.Tasks;
 using Microsoft.AspNetCore.Mvc;
 using Volo.Abp;
-using Volo.Abp.Application.Dtos;
 
 namespace EasyAbp.EShop.Plugins.Coupons.CouponTemplates
 {
diff --git a/samples/EShopSample/aspnet-core/test/EShopSample.Web.Tests/EShopSampleWebTestModule.cs b/samples/EShopSample/aspnet-core/test/EShopSample.Web.Tests/EShopSampleWebTestModule.cs
index 79ccd925..59d19936 100644
--- a/samples/EShopSample/aspnet-core/test/EShopSample.Web.Tests/EShopSampleWebTestModule.cs
+++ b/samples/EShopSample/aspnet-core/test/EShopSample.Web.Tests/EShopSampleWebTestModule.cs
@@ -87,7 +87,7 @@ namespace EShopSample
                 }
             });
 
-            app.UseVirtualFiles();
+            app.UseStaticFiles();
             app.UseRouting();
             app.UseAuthentication();
             app.UseAuthorization();