如果您的PHP> = 5.1：
function isWeekend($date) { return (date('N', strtotime($date)) >= 6);}除此以外：
function isWeekend($date) { $weekDay = date('w', strtotime($date)); return ($weekDay == 0 || $weekDay == 6);}
如果您的PHP> = 5.1：
function isWeekend($date) { return (date('N', strtotime($date)) >= 6);}除此以外：
function isWeekend($date) { $weekDay = date('w', strtotime($date)); return ($weekDay == 0 || $weekDay == 6);}名师互学网 版权所有 (c)2021-2022 ICP备案号：晋ICP备2021003244-6号
