Add db.UseTran(+0)

Src/Asp.Net/SqlSugar/Entities/SqlSguarTransaction.cs

@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SqlSugar  
+{
+    public class SqlSguarTransaction 
+    {
+        private readonly SqlSugarClient context;
+
+        public SqlSguarTransaction(SqlSugarClient client)
+        {
+            context = client;
+            context.BeginTran();
+        }
+        public void Dispose()
+        {
+            context.RollbackTran();
+        }
+    }
+}

Src/Asp.Net/SqlSugar/Interface/ITenant.cs

@@ -13,6 +13,7 @@ namespace SqlSugar
         void RollbackTran();
         void ChangeDatabase(dynamic configId);
         void ChangeDatabase(Func<ConnectionConfig, bool> changeExpression);
+        SqlSguarTransaction UseTran();
         DbResult<bool> UseTran(Action action, Action<Exception> errorCallBack = null);
         Task<DbResult<bool>> UseTranAsync(Func<Task> action, Action<Exception> errorCallBack = null);
         DbResult<T> UseTran<T>(Func<T> action, Action<Exception> errorCallBack = null);

Src/Asp.Net/SqlSugar/SqlSugar.csproj

@@ -88,6 +88,7 @@
     <Compile Include="Abstract\FilterProvider\FilterProvider.cs" />
     <Compile Include="Abstract\InsertableProvider\InsertableProvider.cs" />
     <Compile Include="Abstract\DeleteProvider\DeleteableProvider.cs" />
+    <Compile Include="Entities\SqlSguarTransaction.cs" />
     <Compile Include="ExpressionsToSql\Subquery\Items\SubAs.cs" />
     <Compile Include="Interface\ISugarRepository.cs" />
     <Compile Include="Interface\IParameterInsertable.cs" />

Src/Asp.Net/SqlSugar/SqlSugarClient.cs

@@ -575,6 +575,10 @@ namespace SqlSugar
         #endregion
 
         #region TenantManager
+        public SqlSguarTransaction UseTran() 
+        {
+            return new SqlSguarTransaction(this);
+        }
         public void AddConnection(ConnectionConfig connection)
         {
             Check.ArgumentNullException(connection, "AddConnection.connection can't be null");

Src/Asp.Net/SqlSugar/SqlSugarScope.cs

@@ -651,7 +651,10 @@ namespace SqlSugar
         {
             return ScopedContext.Updateable(UpdateObjs);
         }
-
+        public SqlSguarTransaction UseTran()
+        {
+            return ScopedContext.UseTran();
+        }
         public DbResult<bool> UseTran(Action action, Action<Exception> errorCallBack = null)
         {
             return ScopedContext.UseTran(action,errorCallBack);