PHP練習

<?php


$sec=mktime(0,0,0,1,1,date("Y",time())+1)-time();

echo "剩";

$day=floor($sec/86400);
echo $day."天";
$sec=$sec-$day*86400;

$hour=floor($sec/3600);
echo $hour."時";
$sec=$sec-$hour*3600;

$min=floor($sec/60);
echo $min."分";
$sec=$sec-$min*60;

echo floor($sec)."秒";


?>