php獲取剩餘時間

<?php
$start  = date_create('1988-08-10');
$end   = date_create(); // Current time and date
$diff  	= date_diff( $start, $end );

echo 'The difference is ';
echo  $diff->y . ' years, ';
echo  $diff->m . ' months, ';
echo  $diff->d . ' days, ';
echo  $diff->h . ' hours, ';
echo  $diff->i . ' minutes, ';
echo  $diff->s . ' seconds';
// Output: The difference is 28 years, 5 months, 19 days, 20 hours, 34 minutes, 36 seconds

echo 'The difference in days : ' . $diff->days;

返回值

DateInterval Object
(
    [y] => 0
    [m] => 11
    [d] => 30
    [h] => 7
    [i] => 57
    [s] => 16
    [f] => -0.227446
    [weekday] => 0
    [weekday_behavior] => 0
    [first_last_day_of] => 0
    [invert] => 0
    [days] => 364
    [special_type] => 0
    [special_amount] => 0
    [have_weekday_relative] => 0
    [have_special_relative] => 0
)