diff --git a/Tiobon.Core.Common/Extensions/GenericTypeExtensions.cs b/Tiobon.Core.Common/Extensions/GenericTypeExtensions.cs
index 99c26abc..a5304fad 100644
--- a/Tiobon.Core.Common/Extensions/GenericTypeExtensions.cs
+++ b/Tiobon.Core.Common/Extensions/GenericTypeExtensions.cs
@@ -34,25 +34,25 @@ namespace Tiobon.Core.Common.Extensions
         /// <param name="type">类型</param>
         /// <param name="generic">泛型类型</param>
         /// <returns>bool</returns>
-        // public static bool HasImplementedRawGeneric(this Type type, Type generic)
-        // {
-        //     // 检查接口类型
-        //     var isTheRawGenericType = type.GetInterfaces().Any(IsTheRawGenericType);
-        //     if (isTheRawGenericType) return true;
+        public static bool HasImplementedRawGeneric(this Type type, Type generic)
+        {
+            // 检查接口类型
+            var isTheRawGenericType = type.GetInterfaces().Any(IsTheRawGenericType);
+            if (isTheRawGenericType) return true;
 
-        //     // 检查类型
-        //     while (type != null && type != typeof(object))
-        //     {
-        //         isTheRawGenericType = IsTheRawGenericType(type);
-        //         if (isTheRawGenericType) return true;
-        //         type = type.BaseType;
-        //     }
+            // 检查类型
+            while (type != null && type != typeof(object))
+            {
+                isTheRawGenericType = IsTheRawGenericType(type);
+                if (isTheRawGenericType) return true;
+                type = type.BaseType;
+            }
 
-        //     return false;
+            return false;
 
-        //     // 判断逻辑
-        //     bool IsTheRawGenericType(Type type) => generic == (type.IsGenericType ? type.GetGenericTypeDefinition() : type);
-        // }
+            // 判断逻辑
+            bool IsTheRawGenericType(Type t) => generic == (t.IsGenericType ? t.GetGenericTypeDefinition() : t);
+        }
 
         /// <summary>
         /// 复制 <paramref name="source"/> 的副本
diff --git a/Tiobon.Core.Common/Helper/DynamicLinqFactory.cs b/Tiobon.Core.Common/Helper/DynamicLinqFactory.cs
index f2e6017f..c383497c 100644
--- a/Tiobon.Core.Common/Helper/DynamicLinqFactory.cs
+++ b/Tiobon.Core.Common/Helper/DynamicLinqFactory.cs
@@ -1,12 +1,10 @@
-using System;
-using System.Collections.Generic;
-using System.ComponentModel.DataAnnotations;
-using System.Linq;
+using System.ComponentModel.DataAnnotations;
 using System.Linq.Expressions;
 using System.Reflection;
 using System.Text;
 using System.Text.RegularExpressions;
 using Mapster;
+using Tiobon.Core.Common.Extensions;
 
 namespace Tiobon.Core.Common.Helper
 {
diff --git a/Tiobon.Core.Common/Helper/GenericTypeExtensions.cs b/Tiobon.Core.Common/Helper/GenericTypeExtensions.cs
deleted file mode 100644
index 3d2192f7..00000000
--- a/Tiobon.Core.Common/Helper/GenericTypeExtensions.cs
+++ /dev/null
@@ -1,56 +0,0 @@
-using System;
-using System.Linq;
-
-namespace Tiobon.Core.Common.Helper
-{
-    public static class GenericTypeExtensions
-    {
-        /// <summary>
-        /// 判断类型是否实现某个泛型
-        /// </summary>
-        /// <param name="type">类型</param>
-        /// <param name="generic">泛型类型</param>
-        /// <returns>bool</returns>
-        public static bool HasImplementedRawGeneric(this Type type, Type generic)
-        {
-            // 检查接口类型
-            var isTheRawGenericType = type.GetInterfaces().Any(IsTheRawGenericType);
-            if (isTheRawGenericType) return true;
-
-            // 检查类型
-            while (type != null && type != typeof(object))
-            {
-                isTheRawGenericType = IsTheRawGenericType(type);
-                if (isTheRawGenericType) return true;
-                type = type.BaseType;
-            }
-
-            return false;
-
-            // 判断逻辑
-            bool IsTheRawGenericType(Type t) => generic == (t.IsGenericType ? t.GetGenericTypeDefinition() : t);
-        }
-
-        public static string GetGenericTypeName(this Type type)
-        {
-            var typeName = string.Empty;
-
-            if (type.IsGenericType)
-            {
-                var genericTypes = string.Join(",", type.GetGenericArguments().Select(t => t.Name).ToArray());
-                typeName = $"{type.Name.Remove(type.Name.IndexOf('`'))}<{genericTypes}>";
-            }
-            else
-            {
-                typeName = type.Name;
-            }
-
-            return typeName;
-        }
-
-        public static string GetGenericTypeName(this object @object)
-        {
-            return @object.GetType().GetGenericTypeName();
-        }
-    }
-}
\ No newline at end of file
diff --git a/Tiobon.Core.Extensions/ServiceExtensions/GenericTypeExtensions.cs b/Tiobon.Core.Extensions/ServiceExtensions/GenericTypeExtensions.cs
deleted file mode 100644
index a0cd507e..00000000
--- a/Tiobon.Core.Extensions/ServiceExtensions/GenericTypeExtensions.cs
+++ /dev/null
@@ -1,30 +0,0 @@
-using System;
-using System.Linq;
-
-namespace Tiobon.Core.Extensions
-{
-    public static class GenericTypeExtensions
-    {
-        public static string GetGenericTypeName(this Type type)
-        {
-            var typeName = string.Empty;
-
-            if (type.IsGenericType)
-            {
-                var genericTypes = string.Join(",", type.GetGenericArguments().Select(t => t.Name).ToArray());
-                typeName = $"{type.Name.Remove(type.Name.IndexOf('`'))}<{genericTypes}>";
-            }
-            else
-            {
-                typeName = type.Name;
-            }
-
-            return typeName;
-        }
-
-        public static string GetGenericTypeName(this object @object)
-        {
-            return @object.GetType().GetGenericTypeName();
-        }
-    }
-}