###获取今日0点的时间戳
$today = strtotime(date('Ymd')); $today2 = strtotime('today'); echo "today = ".$today; echo "today2 = " . $today2;
输出:
由此可见,获取今日0点时的时间戳可以直接使用strtotime("today").
strtotime("today")