diff --git a/aspnet-core/services/LY.MicroService.Applications.Single/GlobalUsings.cs b/aspnet-core/services/LY.MicroService.Applications.Single/GlobalUsings.cs
index 9db31b28f..45b1bcd62 100644
--- a/aspnet-core/services/LY.MicroService.Applications.Single/GlobalUsings.cs
+++ b/aspnet-core/services/LY.MicroService.Applications.Single/GlobalUsings.cs
@@ -36,7 +36,6 @@ global using LINGYUN.Abp.Demo.Localization;
 global using LINGYUN.Abp.Elsa;
 global using LINGYUN.Abp.Elsa.Activities;
 global using LINGYUN.Abp.Elsa.EntityFrameworkCore;
-global using LINGYUN.Abp.Elsa.EntityFrameworkCore.MySql;
 global using LINGYUN.Abp.EventBus.CAP;
 global using LINGYUN.Abp.ExceptionHandling;
 global using LINGYUN.Abp.ExceptionHandling.Emailing;
@@ -126,6 +125,7 @@ global using LINGYUN.Platform.Localization;
 global using LINGYUN.Platform.Settings.VueVbenAdmin;
 global using LINGYUN.Platform.Theme.VueVbenAdmin;
 global using LY.MicroService.Applications.Single.EntityFrameworkCore.MySql;
+//global using LY.MicroService.Applications.Single.EntityFrameworkCore.SqlServer;
 global using LY.MicroService.Applications.Single.Messages;
 global using Medallion.Threading;
 global using Medallion.Threading.Redis;
diff --git a/aspnet-core/services/LY.MicroService.Applications.Single/LY.MicroService.Applications.Single.csproj b/aspnet-core/services/LY.MicroService.Applications.Single/LY.MicroService.Applications.Single.csproj
index 454b776f8..465b4b3ed 100644
--- a/aspnet-core/services/LY.MicroService.Applications.Single/LY.MicroService.Applications.Single.csproj
+++ b/aspnet-core/services/LY.MicroService.Applications.Single/LY.MicroService.Applications.Single.csproj
@@ -13,7 +13,6 @@
 		<PackageReference Include="AgileConfig.Client" />
 		<PackageReference Include="DistributedLock.Redis" />
 		<PackageReference Include="DotNetCore.CAP.Dashboard" />
-		<PackageReference Include="DotNetCore.CAP.MySql" />
 		<PackageReference Include="DotNetCore.CAP.RabbitMQ" />
 		<PackageReference Include="DotNetCore.CAP.InMemoryStorage" />
 		<PackageReference Include="DotNetCore.CAP.RedisStreams " />
@@ -43,7 +42,6 @@
 		<PackageReference Include="Volo.Abp.AspNetCore.Authentication.JwtBearer" />
 		<PackageReference Include="Volo.Abp.Autofac" />
 		<PackageReference Include="Volo.Abp.Caching.StackExchangeRedis" />
-		<PackageReference Include="Volo.Abp.EntityFrameworkCore.MySQL" />
 		<PackageReference Include="Volo.Abp.FeatureManagement.Application" />
 		<PackageReference Include="Volo.Abp.FeatureManagement.EntityFrameworkCore" />
 		<PackageReference Include="Volo.Abp.FeatureManagement.HttpApi" />
@@ -118,7 +116,11 @@
 		<ProjectReference Include="..\..\framework\wechat\LINGYUN.Abp.WeChat.Work.HttpApi\LINGYUN.Abp.WeChat.Work.HttpApi.csproj" />
 		<ProjectReference Include="..\..\framework\wechat\LINGYUN.Abp.WeChat.Work\LINGYUN.Abp.WeChat.Work.csproj" />
 		<ProjectReference Include="..\..\framework\wechat\LINGYUN.Abp.WeChat\LINGYUN.Abp.WeChat.csproj" />
+	</ItemGroup>
+
+	<ItemGroup>
 		<ProjectReference Include="..\..\migrations\LY.MicroService.Applications.Single.EntityFrameworkCore.MySql\LY.MicroService.Applications.Single.EntityFrameworkCore.MySql.csproj" />
+		<!--<ProjectReference Include="..\..\migrations\LY.MicroService.Applications.Single.EntityFrameworkCore.SqlServer\LY.MicroService.Applications.Single.EntityFrameworkCore.SqlServer.csproj" />-->
 	</ItemGroup>
 
 	<ItemGroup>
@@ -148,7 +150,6 @@
 		<ProjectReference Include="..\..\modules\elsa\LINGYUN.Abp.Elsa.Activities.Sms\LINGYUN.Abp.Elsa.Activities.Sms.csproj" />
 		<ProjectReference Include="..\..\modules\elsa\LINGYUN.Abp.Elsa.Activities.Webhooks\LINGYUN.Abp.Elsa.Activities.Webhooks.csproj" />
 		<ProjectReference Include="..\..\modules\elsa\LINGYUN.Abp.Elsa.Activities\LINGYUN.Abp.Elsa.Activities.csproj" />
-		<ProjectReference Include="..\..\modules\elsa\LINGYUN.Abp.Elsa.EntityFrameworkCore.MySql\LINGYUN.Abp.Elsa.EntityFrameworkCore.MySql.csproj" />
 		<ProjectReference Include="..\..\modules\elsa\LINGYUN.Abp.Elsa.EntityFrameworkCore\LINGYUN.Abp.Elsa.EntityFrameworkCore.csproj" />
 		<ProjectReference Include="..\..\modules\elsa\LINGYUN.Abp.Elsa.Server\LINGYUN.Abp.Elsa.Server.csproj" />
 		<ProjectReference Include="..\..\modules\elsa\LINGYUN.Abp.Elsa\LINGYUN.Abp.Elsa.csproj" />
@@ -247,7 +248,6 @@
 		<ProjectReference Include="..\..\modules\task-management\LINGYUN.Abp.BackgroundTasks.Notifications\LINGYUN.Abp.BackgroundTasks.Notifications.csproj" />
 		<ProjectReference Include="..\..\modules\task-management\LINGYUN.Abp.BackgroundTasks.Quartz\LINGYUN.Abp.BackgroundTasks.Quartz.csproj" />
 		<ProjectReference Include="..\..\modules\task-management\LINGYUN.Abp.BackgroundTasks\LINGYUN.Abp.BackgroundTasks.csproj" />
-		<ProjectReference Include="..\..\modules\task-management\LINGYUN.Abp.Quartz.MySqlInstaller\LINGYUN.Abp.Quartz.MySqlInstaller.csproj" />
 		<ProjectReference Include="..\..\modules\task-management\LINGYUN.Abp.TaskManagement.Application.Contracts\LINGYUN.Abp.TaskManagement.Application.Contracts.csproj" />
 		<ProjectReference Include="..\..\modules\task-management\LINGYUN.Abp.TaskManagement.Application\LINGYUN.Abp.TaskManagement.Application.csproj" />
 		<ProjectReference Include="..\..\modules\task-management\LINGYUN.Abp.TaskManagement.Domain.Shared\LINGYUN.Abp.TaskManagement.Domain.Shared.csproj" />
diff --git a/aspnet-core/services/LY.MicroService.Applications.Single/MicroServiceApplicationsSingleModule.Configure.cs b/aspnet-core/services/LY.MicroService.Applications.Single/MicroServiceApplicationsSingleModule.Configure.cs
index 7f987d367..3226c5afc 100644
--- a/aspnet-core/services/LY.MicroService.Applications.Single/MicroServiceApplicationsSingleModule.Configure.cs
+++ b/aspnet-core/services/LY.MicroService.Applications.Single/MicroServiceApplicationsSingleModule.Configure.cs
@@ -52,10 +52,6 @@ public partial class MicroServiceApplicationsSingleModule
                 return;
             }
             options
-                .UseMySql(sqlOptions =>
-                {
-                    configuration.GetSection("CAP:MySql").Bind(sqlOptions);
-                })
                 .UseRabbitMQ(rabbitMQOptions =>
                 {
                     configuration.GetSection("CAP:RabbitMQ").Bind(rabbitMQOptions);
@@ -165,7 +161,7 @@ public partial class MicroServiceApplicationsSingleModule
         PreConfigure<AbpQuartzOptions>(options =>
         {
             // 如果使用持久化存储, 则配置quartz持久层
-            if (configuration.GetSection("Quartz:UsePersistentStore").Get<bool>())
+            if (configuration.GetValue("Quartz:UsePersistentStore", false))
             {
                 var settings = configuration.GetSection("Quartz:Properties").Get<Dictionary<string, string>>();
                 if (settings != null)
diff --git a/aspnet-core/services/LY.MicroService.Applications.Single/MicroServiceApplicationsSingleModule.cs b/aspnet-core/services/LY.MicroService.Applications.Single/MicroServiceApplicationsSingleModule.cs
index 7da8941fe..4c9c42d25 100644
--- a/aspnet-core/services/LY.MicroService.Applications.Single/MicroServiceApplicationsSingleModule.cs
+++ b/aspnet-core/services/LY.MicroService.Applications.Single/MicroServiceApplicationsSingleModule.cs
@@ -2,7 +2,6 @@ using LINGYUN.Abp.Identity.WeChat.Work;
 using LINGYUN.Abp.Notifications.Templating;
 using LINGYUN.Abp.Notifications.WeChat.Work;
 using LINGYUN.Abp.OssManagement.Minio;
-using LINGYUN.Abp.Quartz.MySqlInstaller;
 
 namespace LY.MicroService.Applications.Single;
 
@@ -231,10 +230,6 @@ namespace LY.MicroService.Applications.Single;
     // 权限管理模块 组织机构集成
     typeof(AbpPermissionManagementDomainOrganizationUnitsModule), // 组织机构权限管理
 
-    typeof(SingleMigrationsEntityFrameworkCoreMySqlModule),
-    // 实体框架MySQL集成
-    // typeof(AbpEntityFrameworkCoreMySQLModule),
-
     // 短信模块 阿里云集成
     typeof(AbpAliyunSmsModule),
     // 阿里云模块 设置管理
@@ -265,8 +260,6 @@ namespace LY.MicroService.Applications.Single;
     typeof(AbpBackgroundTasksNotificationsModule),
     // 后台任务模块 Quartz集成
     typeof(AbpBackgroundTasksQuartzModule),
-    // Quartz MySql数据库初始化模块
-    typeof(AbpQuartzMySqlInstallerModule),
 
     // 数据审计模块 应用服务
     typeof(AbpDataProtectionManagementApplicationModule),
@@ -366,8 +359,6 @@ namespace LY.MicroService.Applications.Single;
     typeof(AbpElsaActivitiesModule),
     // Elsa工作流模块 实体框架
     typeof(AbpElsaEntityFrameworkCoreModule),
-    // Elsa工作流模块 MySql集成
-    typeof(AbpElsaEntityFrameworkCoreMySqlModule),
 
     // 数据导出模块 MiniExcel集成
     typeof(AbpExporterMiniExcelModule),
@@ -377,7 +368,12 @@ namespace LY.MicroService.Applications.Single;
     typeof(AbpAspNetCoreMvcIdempotentWrapperModule),
     typeof(AbpAspNetCoreHttpOverridesModule),
     typeof(AbpMailKitModule),
-    typeof(AbpAutofacModule)
+    typeof(AbpAutofacModule),
+
+    // 取消注释使用MySql
+     typeof(SingleMigrationsEntityFrameworkCoreMySqlModule)
+    // 取消注释使用SqlServer
+    //typeof(SingleMigrationsEntityFrameworkCoreSqlServerModule)
     )]
 public partial class MicroServiceApplicationsSingleModule : AbpModule
 {
diff --git a/aspnet-core/services/LY.MicroService.Applications.Single/Program.cs b/aspnet-core/services/LY.MicroService.Applications.Single/Program.cs
index a180dbc14..32c298006 100644
--- a/aspnet-core/services/LY.MicroService.Applications.Single/Program.cs
+++ b/aspnet-core/services/LY.MicroService.Applications.Single/Program.cs
@@ -1,8 +1,5 @@
-using LINGYUN.Abp.Identity.Session.AspNetCore;
 using LY.MicroService.Applications.Single;
-using Microsoft.AspNetCore.Cors;
 using Serilog;
-using TencentCloud.Tsf.V20180326.Models;
 using Volo.Abp.IO;
 using Volo.Abp.Modularity.PlugIns;
 
@@ -30,6 +27,12 @@ builder.Host.AddAppSettingsSecretsJson()
     .UseAutofac()
     .ConfigureAppConfiguration((context, config) =>
     {
+        var dbProvider = Environment.GetEnvironmentVariable("APPLICATION_DATABASE_PROVIDER");
+        if (!dbProvider.IsNullOrWhiteSpace())
+        {
+            config.AddJsonFile($"appsettings.{dbProvider}.json", optional: true);
+        }
+
         var configuration = config.Build();
         if (configuration.GetValue("AgileConfig:IsEnabled", false))
         {
@@ -48,12 +51,9 @@ await builder.AddApplicationAsync<MicroServiceApplicationsSingleModule>(options
     options.ApplicationName = MicroServiceApplicationsSingleModule.ApplicationName;
     options.Configuration.UserSecretsId = Environment.GetEnvironmentVariable("APPLICATION_USER_SECRETS_ID");
     options.Configuration.UserSecretsAssembly = typeof(MicroServiceApplicationsSingleModule).Assembly;
-    var pluginFolder = Path.Combine(
-            Directory.GetCurrentDirectory(), "Modules");
+    var pluginFolder = Path.Combine(Directory.GetCurrentDirectory(), "Modules");
     DirectoryHelper.CreateIfNotExists(pluginFolder);
-    options.PlugInSources.AddFolder(
-        pluginFolder,
-        SearchOption.AllDirectories);
+    options.PlugInSources.AddFolder(pluginFolder,SearchOption.AllDirectories);
 });
 
 var app = builder.Build();
diff --git a/aspnet-core/services/LY.MicroService.Applications.Single/Properties/launchSettings.json b/aspnet-core/services/LY.MicroService.Applications.Single/Properties/launchSettings.json
index 1e25c86dd..9746401ed 100644
--- a/aspnet-core/services/LY.MicroService.Applications.Single/Properties/launchSettings.json
+++ b/aspnet-core/services/LY.MicroService.Applications.Single/Properties/launchSettings.json
@@ -8,22 +8,24 @@
     }
   },
   "profiles": {
-    "LY.MicroService.Applications.Single": {
+    "Single.MySql.Dev": {
       "commandName": "Project",
       "dotnetRunMessages": true,
       "launchBrowser": false,
       "applicationUrl": "http://0.0.0.0:30001",
       "environmentVariables": {
-        "ASPNETCORE_ENVIRONMENT": "Development"
+        "ASPNETCORE_ENVIRONMENT": "Development",
+        "APPLICATION_DATABASE_PROVIDER": "MySql"
       }
     },
-    "LY.MicroService.Applications.Single.Development": {
+    "Single.SqlServer.Dev": {
       "commandName": "Project",
       "dotnetRunMessages": true,
       "launchBrowser": false,
-      "applicationUrl": "http://0.0.0.0:30000",
+      "applicationUrl": "http://0.0.0.0:30001",
       "environmentVariables": {
-        "ASPNETCORE_ENVIRONMENT": "Development"
+        "ASPNETCORE_ENVIRONMENT": "Development",
+        "APPLICATION_DATABASE_PROVIDER": "SqlServer"
       }
     }
   }
diff --git a/aspnet-core/services/LY.MicroService.Applications.Single/appsettings.SqlServer.json b/aspnet-core/services/LY.MicroService.Applications.Single/appsettings.SqlServer.json
new file mode 100644
index 000000000..6a942a894
--- /dev/null
+++ b/aspnet-core/services/LY.MicroService.Applications.Single/appsettings.SqlServer.json
@@ -0,0 +1,23 @@
+{
+  "ConnectionStrings": {
+    "Default": "Server=127.0.0.1;Database=Platform-V70;User Id=sa;Password=P@ssw@rd!;Encrypt=false"
+  },
+  "CAP": {
+    "SqlServer": {
+      "TableNamePrefix": "pt_event",
+      "ConnectionString": "Server=127.0.0.1;Database=Platform-V70;User Id=sa;Password=P@ssw@rd!;Encrypt=false"
+    }
+  },
+  "Quartz": {
+    "Properties": {
+      "quartz.jobStore.dataSource": "tkm",
+      "quartz.jobStore.type": "Quartz.Impl.AdoJobStore.JobStoreTX,Quartz",
+      "quartz.jobStore.driverDelegateType": "Quartz.Impl.AdoJobStore.SqlServerDelegate,Quartz",
+      "quartz.dataSource.tkm.connectionString": "Server=127.0.0.1;Database=Platform-V70;User Id=sa;Password=P@ssw@rd!;Encrypt=false",
+      "quartz.dataSource.tkm.provider": "SqlServer",
+      "quartz.jobStore.clustered": true,
+      "quartz.checkConfiguration": "false",
+      "quartz.serializer.type": "json"
+    }
+  }
+}
\ No newline at end of file