/** * 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; }
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