一个小玩意计算离下班还有多久

渣技术勿喷

$friday = strtotime("next Friday 18:00:00");
$time = time();
$s = $friday-$time;
$days = floor($s/24/60/60); //剩余天数
$hour = floor( ($s-$days*24*60*60)/60/60 ); //剩余小时
$minute = floor( ($s-$days*24*60*60-$hour*60*60)/60 ); //剩余分钟
$second = floor($s-$days*24*60*60-$hour*60*60-$minute*60); //剩余秒数
echo json_encode(array('days'=>$days , 'hour'=>$hour , 'minute'=>$minute , 'second'=>$second ));
?>