在mysql的manual中有一段话是这样写的Default values must be constants. This means, for example, that you cannot set the
default for a date column to be the value of a function such as NOW() or CURRENT_DATE.看来,mysql是不支持这种用法了哎,mysql在这方面真弱智
default for a date column to be the value of a function such as NOW() or CURRENT_DATE.看来,mysql是不支持这种用法了哎,mysql在这方面真弱智
解决方案 »
免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货