php根据生日计算年龄(周岁)
<?php/**
* 根据时间戳计算年龄
* @param $birth
* @return mixed
*/functionhowOld($birth) {list($birthYear, $birthMonth, $birthDay) = explode('-', date('Y-m-d', $birth));
list($currentYear, $currentMonth, $currentDay) = explode('-', date('Y-m-d'));
$age = $currentYear - $birthYear - 1;
if($currentMonth > $birthMonth || $currentMonth == $birthMonth && $currentDay >= $birthDay)
$age++;
return$age;
}
?>以上就介绍了PHP根据生日计算年龄(周岁),包括了方面的内容,更多相关内容请关注PHP中文网(www.php.cn)!
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