diff --git a/aspnet-core/LINGYUN.MicroService.All.sln b/aspnet-core/LINGYUN.MicroService.All.sln
index d3f477df8..e3aa77b9e 100644
--- a/aspnet-core/LINGYUN.MicroService.All.sln
+++ b/aspnet-core/LINGYUN.MicroService.All.sln
@@ -271,6 +271,10 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LINGYUN.Abp.Tencent", "modu
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LINGYUN.Abp.Notifications.Sms", "modules\common\LINGYUN.Abp.Notifications.Sms\LINGYUN.Abp.Notifications.Sms.csproj", "{8C3312E7-F51E-4780-A893-CE0E0B80B579}"
 EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "caching", "caching", "{59810DD0-BA7C-4581-8425-71E1EDEBB49A}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "LINGYUN.Abp.Caching.Interceptor", "modules\caching\LINGYUN.Abp.Caching.Interceptor\LINGYUN.Abp.Caching.Interceptor.csproj", "{0214F1AC-B0D5-4B12-826C-064C31B79612}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -713,6 +717,10 @@ Global
 		{8C3312E7-F51E-4780-A893-CE0E0B80B579}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{8C3312E7-F51E-4780-A893-CE0E0B80B579}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{8C3312E7-F51E-4780-A893-CE0E0B80B579}.Release|Any CPU.Build.0 = Release|Any CPU
+		{0214F1AC-B0D5-4B12-826C-064C31B79612}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{0214F1AC-B0D5-4B12-826C-064C31B79612}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{0214F1AC-B0D5-4B12-826C-064C31B79612}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{0214F1AC-B0D5-4B12-826C-064C31B79612}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -849,6 +857,8 @@ Global
 		{FCFAF1AF-B3F6-45F3-85AB-8249EB8432CC} = {14CDBAD1-10C8-464A-B445-1F727C988010}
 		{97B4A37E-B93E-48C9-95D5-689CB9495D8B} = {3B96F4D8-4993-419B-BCEB-AFE4ED39449F}
 		{8C3312E7-F51E-4780-A893-CE0E0B80B579} = {8AC72641-30D3-4ACF-89FA-808FADC55C2E}
+		{59810DD0-BA7C-4581-8425-71E1EDEBB49A} = {C5CAD011-DF84-4914-939C-0C029DCEF26F}
+		{0214F1AC-B0D5-4B12-826C-064C31B79612} = {59810DD0-BA7C-4581-8425-71E1EDEBB49A}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {C95FDF91-16F2-4A8B-A4BE-0E62D1B66718}
diff --git a/aspnet-core/services/admin/LINGYUN.Abp.BackendAdmin.HttpApi.Host/BackendAdminHostModule.cs b/aspnet-core/services/admin/LINGYUN.Abp.BackendAdmin.HttpApi.Host/BackendAdminHostModule.cs
index c6f3ec8e2..c0e9abf26 100644
--- a/aspnet-core/services/admin/LINGYUN.Abp.BackendAdmin.HttpApi.Host/BackendAdminHostModule.cs
+++ b/aspnet-core/services/admin/LINGYUN.Abp.BackendAdmin.HttpApi.Host/BackendAdminHostModule.cs
@@ -24,8 +24,6 @@ using Microsoft.Extensions.Hosting;
 using Microsoft.OpenApi.Models;
 using StackExchange.Redis;
 using System;
-using System.Collections.Generic;
-using System.Linq;
 using System.Text;
 using Volo.Abp;
 using Volo.Abp.AspNetCore.Authentication.JwtBearer;
diff --git a/aspnet-core/services/admin/LINGYUN.Abp.BackendAdmin.HttpApi.Host/LINGYUN.Abp.BackendAdmin.HttpApi.Host.csproj b/aspnet-core/services/admin/LINGYUN.Abp.BackendAdmin.HttpApi.Host/LINGYUN.Abp.BackendAdmin.HttpApi.Host.csproj
index 8717cd972..7cb5ce455 100644
--- a/aspnet-core/services/admin/LINGYUN.Abp.BackendAdmin.HttpApi.Host/LINGYUN.Abp.BackendAdmin.HttpApi.Host.csproj
+++ b/aspnet-core/services/admin/LINGYUN.Abp.BackendAdmin.HttpApi.Host/LINGYUN.Abp.BackendAdmin.HttpApi.Host.csproj
@@ -63,6 +63,7 @@
     <ProjectReference Include="..\..\..\modules\apigateway\LINGYUN.ApiGateway.Application.Contracts\LINGYUN.ApiGateway.Application.Contracts.csproj" />
     <ProjectReference Include="..\..\..\modules\auditing\LINGYUN.Abp.Auditing.Application\LINGYUN.Abp.Auditing.Application.csproj" />
     <ProjectReference Include="..\..\..\modules\auditing\LINGYUN.Abp.Auditing.HttpApi\LINGYUN.Abp.Auditing.HttpApi.csproj" />
+    <ProjectReference Include="..\..\..\modules\caching\LINGYUN.Abp.Caching.Interceptor\LINGYUN.Abp.Caching.Interceptor.csproj" />
     <ProjectReference Include="..\..\..\modules\common\LINGYUN.Abp.EventBus.CAP\LINGYUN.Abp.EventBus.CAP.csproj" />
     <ProjectReference Include="..\..\..\modules\common\LINGYUN.Abp.ExceptionHandling.Emailing\LINGYUN.Abp.ExceptionHandling.Emailing.csproj" />
     <ProjectReference Include="..\..\..\modules\file-management\LINGYUN.Abp.FileManagement.Application.Contracts\LINGYUN.Abp.FileManagement.Application.Contracts.csproj" />