diff --git a/aspnet-core/templates/aio/content/host/PackageName.CompanyName.ProjectName.AIO.Host/MicroServiceApplicationsSingleModule.Configure.cs b/aspnet-core/templates/aio/content/host/PackageName.CompanyName.ProjectName.AIO.Host/MicroServiceApplicationsSingleModule.Configure.cs
index 8c40891fa..765a6ceb2 100644
--- a/aspnet-core/templates/aio/content/host/PackageName.CompanyName.ProjectName.AIO.Host/MicroServiceApplicationsSingleModule.Configure.cs
+++ b/aspnet-core/templates/aio/content/host/PackageName.CompanyName.ProjectName.AIO.Host/MicroServiceApplicationsSingleModule.Configure.cs
@@ -29,6 +29,7 @@ using LINGYUN.Abp.WeChat.Work;
 using LINGYUN.Abp.Wrapper;
 using LINGYUN.Platform.Localization;
 using PackageName.CompanyName.ProjectName.AIO.Host.Microsoft.Extensions.DependencyInjection;
+using PackageName.CompanyName.ProjectName.EntityFrameworkCore;
 using Medallion.Threading;
 using Medallion.Threading.Redis;
 using Microsoft.AspNetCore.Authentication.Cookies;
@@ -587,7 +588,7 @@ public partial class MicroServiceApplicationsSingleModule
             options.UseOracle();
             options.UseOracle<ProjectNameDbContext>();
 #elif PostgreSql
-            AppContext.SetSwitch("Npgsql.EnableLegacyTimestampBehavior", true);//解决PostgreSql设置为utc时间后无法写入local时区的问题
+            System.AppContext.SetSwitch("Npgsql.EnableLegacyTimestampBehavior", true);//解决PostgreSql设置为utc时间后无法写入local时区的问题
             options.UseNpgsql();
             options.UseNpgsql<ProjectNameDbContext>();
 #endif
diff --git a/aspnet-core/templates/aio/content/host/PackageName.CompanyName.ProjectName.AIO.Host/appsettings.Development.json b/aspnet-core/templates/aio/content/host/PackageName.CompanyName.ProjectName.AIO.Host/appsettings.Development.json
index 4f753c08e..07d801a94 100644
--- a/aspnet-core/templates/aio/content/host/PackageName.CompanyName.ProjectName.AIO.Host/appsettings.Development.json
+++ b/aspnet-core/templates/aio/content/host/PackageName.CompanyName.ProjectName.AIO.Host/appsettings.Development.json
@@ -36,8 +36,7 @@
     }
   },
   "ConnectionStrings": {
-    "Default": "Server=127.0.0.1;Database=Platform-V70;User Id=root;Password=123456;SslMode=None"//Mysql
-//    "Default": "Host=127.0.0.1;Database=Platform-V70;Username=postgres;Password=123456;"//Postgres
+    "Default": "Server=127.0.0.1;Database=ProjectName;User Id=root;Password=123456"
   },
   "DistributedLock": {
     "IsEnabled": true,
@@ -51,7 +50,7 @@
         "Enabled": true,
         "ConnectionStringIdentifier": "Default",
         "EntityFrameworkCore": {
-          "MySql": {
+          "DatabaseManagementName": {
             "Enabled": true
           }
         }
@@ -74,7 +73,7 @@
         "Enabled": true,
         "ConnectionStringIdentifier": "Default",
         "EntityFrameworkCore": {
-          "MySql": {
+          "DatabaseManagementName": {
             "Enabled": true
           }
         }
@@ -83,7 +82,7 @@
         "Enabled": true,
         "ConnectionStringIdentifier": "Default",
         "EntityFrameworkCore": {
-          "MySql": {
+          "DatabaseManagementName": {
             "Enabled": true
           }
         }
@@ -100,10 +99,10 @@
       "quartz.jobStore.type": "Quartz.Impl.AdoJobStore.JobStoreTX,Quartz",
       "quartz.dataSource.tkm.connectionStringName": "Default",
       "quartz.jobStore.driverDelegateType": "Quartz.Impl.AdoJobStore.MySQLDelegate,Quartz",
-      "quartz.dataSource.tkm.connectionString": "Server=127.0.0.1;Database=Platform-V70;User Id=root;Password=123456",
-      "quartz.dataSource.tkm.provider": "MySqlConnector",
+      "quartz.dataSource.tkm.connectionString": "Default": "Server=127.0.0.1;Database=ProjectName;User Id=root;Password=123456",
+      "quartz.dataSource.tkm.provider": "DatabaseManagementNameConnector",
 //      "quartz.jobStore.driverDelegateType": "Quartz.Impl.AdoJobStore.PostgreSQLDelegate,Quartz",
-//      "quartz.dataSource.tkm.connectionString": "Host=127.0.0.1;Database=Platform-V70;Username=postgres;Password=123456;",
+//      "quartz.dataSource.tkm.connectionString": "Default": "Server=127.0.0.1;Database=ProjectName;User Id=root;Password=123456",
 //      "quartz.dataSource.tkm.provider": "Npgsql",
       "quartz.jobStore.clustered": "true",
       "quartz.serializer.type": "json"