日期:2014-05-18 浏览次数:20694 次
select * from news where id=1 or id=2 or id=4 or id=18 or id=22 or id=33
select * from news where id=1 union all select * from news where id=2 union all select * from news where id=4 union all select * from news where id=18 union all select * from news where id=22 union all select * from news where id=33