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Sqlserver 存储过程中结合事务的代码

  • 时间:2020-03-12 06:40 编辑: 来源: 阅读:
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摘要:Sqlserver 存储过程中结合事务的代码
[u]复制代码[/u] 代码如下:
--方式一 if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[USP_ProcedureWithTransaction_Demo]') and OBJECTPROPERTY(id, N'IsProcedure') = 1) drop procedure [dbo].[USP_ProcedureWithTransaction_Demo] GO -- ============================================= -- Author: <ChengXiaoming> -- Create date: <2010-06-11> -- Description: <Demo:存储过程中使用事务> -- ============================================= Create PROCEDURE [dbo].[USP_ProcedureWithTransaction_Demo] As Begin SET XACT_ABORT ON Begin Transaction Insert Into Lock(LockTypeID) Values('A')--此语句将出错,LockTypeID为Int类型 Update Lock Set LockTypeID = 2 Where LockID = 32 Commit Transaction SET XACT_ABORT OFF End GO --方式二 if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[USP_ProcedureWithTransaction_Demo]') and OBJECTPROPERTY(id, N'IsProcedure') = 1) drop procedure [dbo].[USP_ProcedureWithTransaction_Demo] GO -- ============================================= -- Author: <ChengXiaoming> -- Create date: <2010-06-11> -- Description: <Demo:存储过程中使用事务> -- ============================================= Create PROCEDURE [dbo].[USP_ProcedureWithTransaction_Demo] As Begin Begin Transaction Insert Into Lock(LockTypeID) Values('A')--此语句将出错,LockTypeID为Int类型 Update Lock Set LockTypeID = 1 Where LockID = 32 Commit Transaction If(@@ERROR <> 0) Rollback Transaction End GO --方式三 if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[USP_ProcedureWithTransaction_Demo]') and OBJECTPROPERTY(id, N'IsProcedure') = 1) drop procedure [dbo].[USP_ProcedureWithTransaction_Demo] GO -- ============================================= -- Author: <ChengXiaoming> -- Create date: <2010-06-11> -- Description: <Demo:存储过程中使用事务> -- ============================================= Create PROCEDURE [dbo].[USP_ProcedureWithTransaction_Demo] As Begin Begin Try Begin Transaction Update Lock Set LockTypeID = 1 Where LockID = 32--此语句将出错,LockTypeID为Int类型 Insert Into Lock(LockTypeID) Values('A') Commit Transaction End Try Begin Catch Rollback Transaction End Catch End GO Exec [USP_ProcedureWithTransaction_Demo]
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