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 阅读全文
posted @ 2019-04-24 09:52 君莫笑~~ 阅读(2278) 评论(0) 推荐(0) 编辑