摘要: 当天 select * from T_news where datediff(day,addtime,getdate())=0 最近三天 select * from T_news where datediff(day,addtime,getdate())<= 2 and datediff(day,a 阅读全文
posted @ 2016-07-29 11:30 576 阅读(686) 评论(0) 推荐(0) 编辑