可能重复:
如何计算一个人的年、月、日年龄?
我想计算一个人的年龄,给定出生日期和相对于当前日期的年、月和日的当前日期。
例如:
>>> calculate_age(2008, 01, 01)
1 years, 0 months, 16 days
可能重复:
如何计算一个人的年、月、日年龄?
我想计算一个人的年龄,给定出生日期和相对于当前日期的年、月和日的当前日期。
例如:
>>> calculate_age(2008, 01, 01)
1 years, 0 months, 16 days
你可以使用 PHP date_diff
http://php.net/manual/en/function.date-diff.php或http://www.php.net/manual/en/datetime.diff.php来实现你想要的和你可以使用PHP
日期格式以您想要的任何格式输出
$interval = date_diff(date_create(), date_create('2008-01-01 10:30:00'));
echo $interval->format("You are %Y Year, %M Months, %d Days, %H Hours, %i Minutes, %s Seconds Old");
回声
You are 04 Year, 04 Months, 1 Days, 00 Hours, 56 Minutes, 36 Seconds Old
<?php
date_default_timezone_set('Asia/Calcutta');
function findage($dob)
{
$localtime = getdate();
$today = $localtime['mday']."-".$localtime['mon']."-".$localtime['year'];
$dob_a = explode("-", $dob);
$today_a = explode("-", $today);
$dob_d = $dob_a[0];$dob_m = $dob_a[1];$dob_y = $dob_a[2];
$today_d = $today_a[0];$today_m = $today_a[1];$today_y = $today_a[2];
$years = $today_y - $dob_y;
$months = $today_m - $dob_m;
if ($today_m.$today_d < $dob_m.$dob_d)
{
$years--;
$months = 12 + $today_m - $dob_m;
}
if ($today_d < $dob_d)
{
$months--;
}
$firstMonths=array(1,3,5,7,8,10,12);
$secondMonths=array(4,6,9,11);
$thirdMonths=array(2);
if($today_m - $dob_m == 1)
{
if(in_array($dob_m, $firstMonths))
{
array_push($firstMonths, 0);
}
elseif(in_array($dob_m, $secondMonths))
{
array_push($secondMonths, 0);
}elseif(in_array($dob_m, $thirdMonths))
{
array_push($thirdMonths, 0);
}
}
echo "<br><br> Age is $years years $months months.";
}
findage("21-04-1969"); //put date in the dd-mm-yyyy format
?>
<?php
$ageTime = mktime(0, 0, 0, 9, 9, 1919); // Get the person's birthday timestamp
$t = time(); // Store current time for consistency
$age = ($ageTime < 0) ? ( $t + ($ageTime * -1) ) : $t - $ageTime;
$year = 60 * 60 * 24 * 365;
$ageYears = $age / $year;
echo 'You are ' . floor($ageYears) . ' years old.';
?>
使用数据时间差异功能