--@@ERROR ,如果前一个Transact-SQL 语句执行没有错误,则返回 0
--Set NOCOUNT ON,防止将会话中每一条语句所影响的行数消息发回给请求的客户机
--SET XACT_ABORT ON,当 Transact-SQL 语句产生运行时错误,自动回滚当前事务
IF
EXISTS
(
SELECT
*
FROM
sysobjects
WHERE
NAME
=
'
procEditCapacity
'
AND
TYPE
=
'
p
'
)
DROP PROCEDURE proEditCapacity
GO
CREATE PROC proEditCapacity
@fileCapacity int , -- 文件容量
@albumCapacity int , -- 文件容量
@ID int -- ID
AS
SET XACT_ABORT ON
BEGIN TRAN -- 事务开始
UPDATE n0_userLevel SET n0_usLevFileCapacity = @fileCapacity ,n0_usLevAlbumCapacity = @albumCapacity WHERE n0_userLevelID = @ID
IF @@ERROR <> 0 GOTO lb_err
UPDATE n0_userExtend SET n0_usLevFileCapacity = @fileCapacity
WHERE n0_userID = ( SELECT n0_userID FROM n0_user WHERE n0_userLevelID = @ID )
IF @@ERROR <> 0 GOTO lb_err
COMMIT TRAN -- 事务提交
RETURN
lb_err:
ROLLBACK TRAN -- 事务回滚
GO
DROP PROCEDURE proEditCapacity
GO
CREATE PROC proEditCapacity
@fileCapacity int , -- 文件容量
@albumCapacity int , -- 文件容量
@ID int -- ID
AS
SET XACT_ABORT ON
BEGIN TRAN -- 事务开始
UPDATE n0_userLevel SET n0_usLevFileCapacity = @fileCapacity ,n0_usLevAlbumCapacity = @albumCapacity WHERE n0_userLevelID = @ID
IF @@ERROR <> 0 GOTO lb_err
UPDATE n0_userExtend SET n0_usLevFileCapacity = @fileCapacity
WHERE n0_userID = ( SELECT n0_userID FROM n0_user WHERE n0_userLevelID = @ID )
IF @@ERROR <> 0 GOTO lb_err
COMMIT TRAN -- 事务提交
RETURN
lb_err:
ROLLBACK TRAN -- 事务回滚
GO