SELECT NOW(),CURDATE(),CURTIME();
结果相似:html
SELECT DATE_SUB(CURDATE(),INTERVAL 1 DAY);
当前日期2018-09-17,结果:spa
SELECT DATE_SUB(CURDATE(),INTERVAL -1 DAY);
当前日期2018-09-17,结果:3d
SELECT TIMESTAMPDIFF(YEAR,‘2017-05-01‘, DATE_FORMAT(now(), ‘%Y-%m-%d‘))
结果:code
SELECT TIMESTAMPDIFF(MONTH,‘2017-05-01‘, DATE_FORMAT(now(), ‘%Y-%m-%d‘))
结果:htm
SELECT datediff(DATE_FORMAT(now(), ‘%Y-%m-%d‘),DATE_FORMAT(‘2018-09-10‘,‘%Y-%m-%d‘))
结果:blog
SELECT TIMESTAMPDIFF(DAY,‘2017-05-01‘, DATE_FORMAT(now(), ‘%Y-%m-%d‘))
结果:图片
转载自:get