1.UNIX時間戳轉(zhuǎn)換為日期 FROM_UNIXTIME()
SELECT FROM_UNIXTIME(1515402934) FROM DUAL;
2.日期轉(zhuǎn)換為UNIX時間戳 UNIX_TIMESTAMP()
SELECT UNIX_TIMESTAMP(NOW()) FROM DUAL;
3.DATE_FORMAT轉(zhuǎn)想要的日期
SELECT DATE_FORMAT(NOW(), '%Y-%m-%d') FROM DUAL;
SELECT FROM_UNIXTIME(1515402934) FROM DUAL;
SELECT UNIX_TIMESTAMP(NOW()) FROM DUAL;
SELECT DATE_FORMAT(NOW(), '%Y-%m-%d') FROM DUAL;