From 41bc3c53dd6407a66388f8ec1fdac17195ba6c6f Mon Sep 17 00:00:00 2001
From: sunkaixuna <610262374@qq.com>
Date: Wed, 1 Sep 2021 00:28:25 +0800
Subject: [PATCH] Add db.UseTran(+0)

---
 .../SqlSugar/Entities/SqlSguarTransaction.cs  | 23 +++++++++++++++++++
 Src/Asp.Net/SqlSugar/Interface/ITenant.cs     |  1 +
 Src/Asp.Net/SqlSugar/SqlSugar.csproj          |  1 +
 Src/Asp.Net/SqlSugar/SqlSugarClient.cs        |  4 ++++
 Src/Asp.Net/SqlSugar/SqlSugarScope.cs         |  5 +++-
 5 files changed, 33 insertions(+), 1 deletion(-)
 create mode 100644 Src/Asp.Net/SqlSugar/Entities/SqlSguarTransaction.cs

diff --git a/Src/Asp.Net/SqlSugar/Entities/SqlSguarTransaction.cs b/Src/Asp.Net/SqlSugar/Entities/SqlSguarTransaction.cs
new file mode 100644
index 000000000..f7a48fc69
--- /dev/null
+++ b/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();
+        }
+    }
+}
diff --git a/Src/Asp.Net/SqlSugar/Interface/ITenant.cs b/Src/Asp.Net/SqlSugar/Interface/ITenant.cs
index d94a8a2f1..c4ade4aaf 100644
--- a/Src/Asp.Net/SqlSugar/Interface/ITenant.cs
+++ b/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);
diff --git a/Src/Asp.Net/SqlSugar/SqlSugar.csproj b/Src/Asp.Net/SqlSugar/SqlSugar.csproj
index 1ce021eaa..3b4653e46 100644
--- a/Src/Asp.Net/SqlSugar/SqlSugar.csproj
+++ b/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" />
diff --git a/Src/Asp.Net/SqlSugar/SqlSugarClient.cs b/Src/Asp.Net/SqlSugar/SqlSugarClient.cs
index 378314526..7b94531ab 100644
--- a/Src/Asp.Net/SqlSugar/SqlSugarClient.cs
+++ b/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");
diff --git a/Src/Asp.Net/SqlSugar/SqlSugarScope.cs b/Src/Asp.Net/SqlSugar/SqlSugarScope.cs
index 5c177d36c..92c6248cc 100644
--- a/Src/Asp.Net/SqlSugar/SqlSugarScope.cs
+++ b/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);