存储过程中使用事务Transaction实例

Create PROCEDURE [dbo].[tt2]

As

Begin

Begin Transaction

Update dbo.storeA Set Aid = 7 Where Aname ='N73'

Update dbo.storeA Set Aid = 9 Where Aname ='N97'

Insert Into dbo.storeA(Aid) Values('sdfs')       --此语句将出错，LockTypeID为Int类型

Update dbo.storeA Set Aid = 8 Where Aname ='N95'

Commit Transaction

If(@@ERROR <> 0)

Rollback Transaction

End

Declare @id int
BEGIN TRANSACTION

Insert into xxxxxTable(f1,f2)values(@a,@b)
Select @id=@@identity
Insert into abcTable(ff1,ff2,ff3)values(@c,@id,@dd)

IF @@error <> 0  --发生错误
BEGIN
ROLLBACK TRANSACTION
RETURN 0
END
ELSE
BEGIN
COMMIT TRANSACTION
RETURN 1    --执行成功
END