Sqlserver 存储过程中结合事务的代码

复制代码 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]