diff --git a/XCode.PostgreSQL/XCode.PostgreSQL.csproj b/XCode.PostgreSQL/XCode.PostgreSQL.csproj
index df8c222e5..21705da41 100644
--- a/XCode.PostgreSQL/XCode.PostgreSQL.csproj
+++ b/XCode.PostgreSQL/XCode.PostgreSQL.csproj
@@ -36,7 +36,7 @@
     </None>
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Npgsql" Version="8.0.5" />
+    <PackageReference Include="Npgsql" Version="8.0.6" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\XCode\XCode.csproj" />
diff --git a/XCode/Code/ICodePlugin.cs b/XCode/Code/ICodePlugin.cs
new file mode 100644
index 000000000..d0c2cccce
--- /dev/null
+++ b/XCode/Code/ICodePlugin.cs
@@ -0,0 +1,39 @@
+using NewLife;
+using NewLife.Model;
+using XCode.DataAccessLayer;
+
+namespace XCode.Code;
+
+/// <summary>代码生成插件</summary>
+public interface ICodePlugin : IPlugin
+{
+    /// <summary>修正数据表</summary>
+    /// <param name="tables"></param>
+    void FixTables(IList<IDataTable> tables);
+}
+
+/// <summary>代码生成插件基类</summary>
+[Plugin("CodeBuild")]
+public abstract class CodePlugin : DisposeBase, ICodePlugin
+{
+    /// <summary>服务提供者</summary>
+    public IServiceProvider? Provider { get; set; }
+
+    /// <summary>初始化插件</summary>
+    /// <param name="identity"></param>
+    /// <param name="provider"></param>
+    /// <returns></returns>
+    /// <exception cref="NotImplementedException"></exception>
+    public virtual Boolean Init(String? identity, IServiceProvider provider)
+    {
+        if (identity != "CodeBuild") return false;
+
+        Provider = provider;
+
+        return true;
+    }
+
+    /// <summary>修正数据表</summary>
+    /// <param name="tables"></param>
+    public virtual void FixTables(IList<IDataTable> tables) { }
+}
\ No newline at end of file
diff --git a/XCode/XCode.csproj b/XCode/XCode.csproj
index 8a96718fe..e10f9c661 100644
--- a/XCode/XCode.csproj
+++ b/XCode/XCode.csproj
@@ -44,7 +44,7 @@
     </PackageReference>
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="NewLife.Core" Version="11.0.2024.1115" />
+    <PackageReference Include="NewLife.Core" Version="11.0.2024.1124-beta1518" />
   </ItemGroup>
   <ItemGroup>
     <Compile Remove="build\**" />
diff --git a/XCodeTool/Program.cs b/XCodeTool/Program.cs
index 344d1791c..e1edf9e44 100644
--- a/XCodeTool/Program.cs
+++ b/XCodeTool/Program.cs
@@ -8,6 +8,7 @@
 using System.Threading.Tasks;
 using NewLife;
 using NewLife.Log;
+using NewLife.Model;
 using XCode;
 using XCode.Code;
 
@@ -41,6 +42,15 @@ static void Main(string[] args)
         // 检查工具
         var task = Task.Run(CheckTool);
 
+        // 加载插件
+        var manager = new PluginManager
+        {
+            Identity = "CodeBuild",
+            Log = XTrace.Log,
+        };
+        manager.Load();
+        manager.Init();
+
         // 在当前目录查找模型文件
         var file = "";
         if (args.Length > 0) file = args.LastOrDefault();
@@ -57,7 +67,7 @@ static void Main(string[] args)
                 return;
             }
 
-            Build(file, log);
+            Build(file, log, manager);
         }
         else
         {
@@ -77,7 +87,7 @@ static void Main(string[] args)
                 // 循环处理
                 foreach (var item in files)
                 {
-                    Build(item, log);
+                    Build(item, log, manager);
                 }
             }
             else
@@ -96,7 +106,7 @@ static void Main(string[] args)
 
     /// <summary>生成实体类。用户可以调整该方法可以改变生成实体类代码的逻辑，从而得到自己的代码生成器</summary>
     /// <param name="modelFile"></param>
-    static void Build(String modelFile, ILog log)
+    static void Build(String modelFile, ILog log, PluginManager manager)
     {
         XTrace.WriteLine("正在处理：{0}", modelFile);
 
@@ -115,6 +125,21 @@ static void Build(String modelFile, ILog log)
         try
         {
             XTrace.WriteLine("修正模型：{0}", modelFile);
+            foreach (var item in manager.Plugins)
+            {
+                if (item is ICodePlugin plugin)
+                {
+                    try
+                    {
+                        plugin.FixTables(tables);
+                    }
+                    catch (Exception ex)
+                    {
+                        XTrace.WriteException(ex);
+                    }
+                }
+            }
+
             EntityBuilder.FixModelFile(modelFile, option, atts, tables, log);
         }
         catch (Exception ex)
diff --git a/XUnitTest.XCode/XUnitTest.XCode.csproj b/XUnitTest.XCode/XUnitTest.XCode.csproj
index 23601067e..48445eebf 100644
--- a/XUnitTest.XCode/XUnitTest.XCode.csproj
+++ b/XUnitTest.XCode/XUnitTest.XCode.csproj
@@ -80,8 +80,8 @@
     </None>
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
-    <PackageReference Include="NewLife.Core" Version="11.0.2024.1115" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
+    <PackageReference Include="NewLife.Core" Version="11.0.2024.1124-beta1518" />
     <PackageReference Include="NewLife.IP" Version="2.2.2024.1102" />
     <PackageReference Include="NewLife.UnitTest" Version="1.0.2024.1006" />
     <PackageReference Include="System.Diagnostics.PerformanceCounter" Version="9.0.0" />