Wxxslt's blog

<?php
$day=28;
$month=12;
$year=1988;
$bdayunix=mktime(0,0,0,$month,$day,$year);
$nowunix=time();
$ageunix=$nowunix-$bdayunix;
$age=floor($ageunix/(365*24*60*60));
echo "您的年龄是：".$age."岁";
?>