RT，代码如下：
<?php
function getAge($year,$month,$day){
$nowYear = date('Y',time());
$age = $nowYear - $year;
$nowTimeStamp = strtotime(date('Y').'-'.date('m').'-'.date('d').' 0:0:0');
$timeStamp = strtotime($year.'-'.$month.'-'.$day.' 0:0:0');
$nowDayIndex = date('z',$nowTimeStamp); // 今年到第几天了
$dayIndex = date('z',$timeStamp); // 出生时是当年的第几天
if ($nowDayIndex < $dayIndex){
$age--;
}
return $age;
}
$age = getAge(1987,5,2);
?>
JS版：
一看就知道是个phper写的，- -!
// Usage: $age = getAge('1987-5-2');
function getAge(string){
birthArray = string.split('-');
year = birthArray[0];
month = birthArray[1];
day = birthArray[2];
nowYear = date('Y',time());
age = nowYear - year;
nowTimeStamp = strtotime(date('Y'),date('m'),date('d'),0,0,0);
timeStamp = strtotime(year,month,day,0,0,0);
nowDayIndex = date('z',nowTimeStamp); // 今年到第几天了
dayIndex = date('z',timeStamp); // 出生时是当年的第几天
if (nowDayIndex < dayIndex){
age--;
}
return age;
}
function strtotime(Y,m,d,H,i,s){
var ux = Date.UTC(Y,m,d,H,i,s)/1000;
return ux;
}
function time(){
var dt = new Date();
var ux = Date.UTC(dt.getFullYear(),dt.getMonth(),dt.getDay(),dt.getHours(),dt.getMinutes(),dt.getSeconds())/1000;
return ux;
}
＜完＞
