SELECT DATEADD(s, 1369120631, '1970-01-01 00:00:00')SELECT DATEDIFF(s, '19700101','2013-05-21 07:17:11')
posted on 2013-05-22 14:01 天亦玄 阅读(198) 评论(0) 编辑 收藏 举报
