diff --git a/RIZO上海干巷总装车间线边库.slnLaunch b/RIZO上海干巷总装车间线边库.slnLaunch
new file mode 100644
index 0000000..8bcdfc5
--- /dev/null
+++ b/RIZO上海干巷总装车间线边库.slnLaunch
@@ -0,0 +1,15 @@
+[
+  {
+    "Name": "新建配置文件",
+    "Projects": [
+      {
+        "Path": "Server\\RIZO.Server.Start\\RIZO.Server.Start.csproj",
+        "Action": "Start"
+      },
+      {
+        "Path": "Client\\RIZO.Client.Start\\RIZO.Client.Start.csproj",
+        "Action": "Start"
+      }
+    ]
+  }
+]
\ No newline at end of file
diff --git a/Server/RIZO.Server.EFContext/EFContext.cs b/Server/RIZO.Server.EFContext/EFContext.cs
index e8693d2..627ce67 100644
--- a/Server/RIZO.Server.EFContext/EFContext.cs
+++ b/Server/RIZO.Server.EFContext/EFContext.cs
@@ -9,6 +9,8 @@ namespace RIZO.Server.EFContext
         {
             _configuration = configuration;
         }
+
+
         public EFCoreContext CreateDBContext()
         {
             return new EFCoreContext(_configuration.Read("DBConnectStr"));
diff --git a/Server/RIZO.Server.EFCore/EFCoreContext.cs b/Server/RIZO.Server.EFCore/EFCoreContext.cs
index 037aa4d..0d25deb 100644
--- a/Server/RIZO.Server.EFCore/EFCoreContext.cs
+++ b/Server/RIZO.Server.EFCore/EFCoreContext.cs
@@ -19,7 +19,10 @@ namespace RIZO.Server.EFCore
         }
         protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
         {
-            optionsBuilder.UseSqlServer(strConn);
+            //optionsBuilder.UseSqlServer(strConn);
+            // MySQL 配置（使用 Pomelo 提供程序）
+            optionsBuilder.UseMySql(strConn,
+                ServerVersion.AutoDetect(strConn));
         }
 
         protected override void OnModelCreating(ModelBuilder modelBuilder)
diff --git a/Server/RIZO.Server.EFCore/RIZO.Server.EFCore.csproj b/Server/RIZO.Server.EFCore/RIZO.Server.EFCore.csproj
index c348375..76a17c6 100644
--- a/Server/RIZO.Server.EFCore/RIZO.Server.EFCore.csproj
+++ b/Server/RIZO.Server.EFCore/RIZO.Server.EFCore.csproj
@@ -10,7 +10,7 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="MySql.EntityFrameworkCore" Version="5.0.0" />
+    <PackageReference Include="Pomelo.EntityFrameworkCore.MySql" Version="5.0.0" />
   </ItemGroup>
 
   <ItemGroup>
@@ -18,4 +18,8 @@
     <ProjectReference Include="..\RIZO.Server.Models\RIZO.Server.Models.csproj" />
   </ItemGroup>
 
+  <ItemGroup>
+    <Folder Include="Migrations\" />
+  </ItemGroup>
+
 </Project>
diff --git a/Server/RIZO.Server.Start/appsettings.json b/Server/RIZO.Server.Start/appsettings.json
index e812c7a..e3e56da 100644
--- a/Server/RIZO.Server.Start/appsettings.json
+++ b/Server/RIZO.Server.Start/appsettings.json
@@ -7,7 +7,7 @@
     }
   },
   "AllowedHosts": "*",
-  "DBConnectStr": "Server=127.0.0.1;Database=zx_sp_record;User Id=sa;Password=123456;",
+  "DBConnectStr": "Server=139.224.232.211;Database=rizo_xbp;User Id=root;Password=doantech123;Port=3308"
   //"ConnectionStrings": {
 
   //  "MySqlConnection": "server=localhost;database=your_database;user=root;password=your_password"