不用存储过程,事务+返回值如何做到
表user
user_id user_name
insert into x_user(user_name) values('2')
这里如何得到返回值并
insert into x_oper(usr_id,oper_name) values(第一条写入记录的返回值,'系统管理员')
带事务要回滚的
[解决办法]
@@identity
SCOPE_IDENTITY()
IDENT_CURRENT
就这3个,建议用SCOPE_IDENTITY()
[解决办法]
- SQL code
BEGIN TRANBEGIN TRY DECLARE @UserID INT insert into x_user(user_name) values('2') SET @UserID = @@IDENTITY insert into x_oper(usr_id,oper_name) values(@UserID,'系统管理员') COMMIT TRANEND TRYBEGIN CATCH ROLLBACK TRANEND CATCH
[解决办法]
用output最稳当