diff --git a/Src/Asp.Net/SqlServerTest/a3_Merge.cs b/Src/Asp.Net/SqlServerTest/a3_Merge.cs
index 72eb69a90..561dd248c 100644
--- a/Src/Asp.Net/SqlServerTest/a3_Merge.cs
+++ b/Src/Asp.Net/SqlServerTest/a3_Merge.cs
@@ -8,9 +8,44 @@ namespace OrmTest
 {
     internal class _a3_Merge
     {
+        // 中文备注：初始化方法（用于大数据处理）
+        // English Comment: Initialization method (for big data processing)
         internal static void Init()
         {
-            
+            var db = DbHelper.GetNewDb();
+            //建表
+            //Create table 
+            db.CodeFirst.InitTables<Order>();
+            var list = new List<Order>() { new Order() { Name = "jack" } };
+
+            // 中文备注：执行插入或更新操作
+            // English Comment: Perform insert or update operation
+            db.Storageable(list).ExecuteCommand();
+
+            // 中文备注：分页执行插入或更新操作，每页1000条记录
+            // English Comment: Perform insert or update operation with paging, 1000 records per page
+            db.Storageable(list).PageSize(1000).ExecuteCommand();
+
+            // 中文备注：带异常处理的分页插入或更新操作，每页1000条记录
+            // English Comment: Perform insert or update operation with exception handling and paging, 1000 records per page
+            db.Storageable(list).PageSize(1000, exrows => { }).ExecuteCommand();
+
+            // 中文备注：使用Fastest方式批量合并数据（用于大数据处理）
+            // English Comment: Merge data using Fastest method (for big data processing)
+            db.Fastest<Order>().BulkMerge(list);
+
+            // 中文备注：分页使用Fastest方式批量合并数据，每页100000条记录（用于大数据处理）
+            // English Comment: Merge data using Fastest method with paging, 100000 records per page (for big data processing)
+            db.Fastest<Order>().PageSize(100000).BulkMerge(list);
+        }
+
+        [SqlSugar.SugarTable("Order_a3")]
+        public class Order
+        {
+            [SqlSugar.SugarColumn(IsPrimaryKey =true,IsIdentity =true)]
+            public int Id { get; set; }
+            public string Name { get; set; }
+            // 其他属性
         }
     }
-}
+}
\ No newline at end of file