diff --git a/Src/Asp.Net/SqlSugar/OnlyNet/AsyncHelper.cs b/Src/Asp.Net/SqlSugar/OnlyNet/AsyncHelper.cs
new file mode 100644
index 000000000..5e4799e7d
--- /dev/null
+++ b/Src/Asp.Net/SqlSugar/OnlyNet/AsyncHelper.cs
@@ -0,0 +1,37 @@
+using System;
+using System.Collections.Generic;
+using System.Data.Common;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SqlSugar 
+{
+    internal static class AsyncHelper
+    {
+        public static async Task<DbTransaction> BeginTransactionAsync(this DbConnection db)
+        {
+            await Task.Delay(0);
+            //.net frame work no BeginTransactionAsync
+            return db.BeginTransaction();
+        }
+        public static async Task CloseAsync(this DbConnection db)
+        {
+            await Task.Delay(0);
+            //.net frame work no CloseAsync
+            db.Close();
+        }
+        public static async Task RollbackAsync(this DbTransaction db)
+        {
+            db.Rollback();
+            //.net frame work no RollbackAsync
+            await Task.Delay(0);
+        }
+        public static async Task CommitAsync(this DbTransaction db)
+        {
+            db.Commit();
+            //.net frame work no CommitAsyncAsync
+            await Task.Delay(0);
+        }
+    }
+}
diff --git a/Src/Asp.Net/SqlSugar/SqlSugar.csproj b/Src/Asp.Net/SqlSugar/SqlSugar.csproj
index 118f85666..b65f69601 100644
--- a/Src/Asp.Net/SqlSugar/SqlSugar.csproj
+++ b/Src/Asp.Net/SqlSugar/SqlSugar.csproj
@@ -223,6 +223,7 @@
     <Compile Include="Json2Sql\Queryable\QueryableProvider.cs" />
     <Compile Include="Json2Sql\Utils\Json2SqlConfig.cs" />
     <Compile Include="Json2Sql\Utils\Json2SqlHelper.cs" />
+    <Compile Include="OnlyNet\AsyncHelper.cs" />
     <Compile Include="Realization\Dm\SqlBuilder\DmBlukCopy.cs" />
     <Compile Include="Realization\Dm\SqlBuilder\DmFastBuilder.cs" />
     <Compile Include="Realization\QuestDB\CodeFirst\QuestDBCodeFirst.cs" />