Mysql按时间查询的几个函数使用方法

查询昨天的数据    select * from faq where answer_time = date_sub(curdate(),interval 1 day);

查询本月的数据  select name,submittime from enterprise   where date_format(submittime,'%Y-%m')=date_format(now(),'%Y-%m');

查询今天的数据 select * from faq where date_format(answer_time,'%y-%m-%d') = date_format(now(),'%y-%m-%d');

查询当前这周的数据 SELECT name,submittime FROM enterprise WHERE YEARWEEK(date_format(submittime,'%Y-%m-%d')) = YEARWEEK(now());

 作者“csupanpan的专栏”