摘要: 1 -- 计算指定日期本周的第一天和最后一天 2 select 3 day 4 ,dayofweek(day) as dw1 5 ,date_add(day,1 - dayofweek(day)) ... 阅读全文
posted @ 2018-07-19 16:48 chenzechao 阅读(16003) 评论(0) 推荐(0)