SQL Server 各种时间
select GETDATE(), DATEDIFF(YEAR ,0,'2019-11-20 11:54:55.470'),DATEADD(YEAR,0,0),DATEPART(WEEKDAY,'2019-11-20 11:54:55.470' )
Mysql
select DATE_FORMAT(NOW(),'%b %d %Y %h:%i %p'),
DATE_FORMAT(NOW(),'%m-%d-%Y'),
DATE_FORMAT(NOW(),'%d %b %y'),
DATE_FORMAT(NOW(),'%d %b %Y %T:%f')
结果 :
Dec 29 2008 11:45 PM
12-29-2008
29 Dec 08
29 Dec 2008 16:25:46.635