$month = 5;
$year = 2004;
echo date("t",mktime(0,0,0,$month,1,$year));
获取某月的天数
最新推荐文章于 2022-06-22 16:21:54 发布
$month = 5;
$year = 2004;
echo date("t",mktime(0,0,0,$month,1,$year));