Add 增加扩展函数

LFlow.Base/Utils/Mapper.cs

@@ -1,9 +1,9 @@
-using System;
+using LFlow.Base.Interfaces;
 using Mapster;
 
 namespace LFlow.Base.Utils;
 
-public class Mapper
+public static class Mapper
 {
     /// <summary>
     /// 将一个对象映射到另一个对象
@@ -19,4 +19,12 @@ public class Mapper
         }
         return source.Adapt<T>();
     }
+    public static T? MapTo<T>(this IDataModel model)
+    {
+        if (model == null)
+        {
+            return default;
+        }
+        return model.Adapt<T>();
+    }
 }