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php generate age based on date of birth

巴扎黑
巴扎黑Original
2016-11-24 09:51:111548browse


$birthday = '1985-02-01';

$age = date('Y', time()) - date('Y', strtotime($birthday)) - 1;

if (date('m', time()) == date('m', strtotime($birthday))){


if (date('d', time()) > date('d', strtotime($birthday))){

$age++;

}

}elseif (date('m', time()) > date('m', strtotime($birthday))){

$age++;

}

echo $age;



?>



mysql 当前时间-n年计算

select date_add(curdate(), interval -1 year);


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