/**
* 根据时间戳返回星期几
* @param string $time 时间戳
* @return string
*/
function weekday($time){
if (is_numeric($time)) {
$weekday = array("周日", "周一", "周二", "周三", "周四", "周五", "周六");
return $weekday[date("w", $time)];
}
return false;
}点击 "运行实例" 按钮查看在线实例
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