相关疑难解决方法(0)

我怎样才能得到最后2位数字:

<departureDate>200912</departureDate>

对我的对象:

$year = $flightDates->departureDate->year;

如何将我的函数转换为显示"Y"标记中的最后一位和/或倒数第二位？

这是我的代码:

<?php
$timestamp = time();     //Timestamp from server
$user_time = 1597429549; //Timestamp from database

$time = ($user_time-$timestamp); // Should be around 4 years

echo gmdate("Y m d H i s", $time); //This will output 1974 10 20 19 59 34
?>

如何将其转换为显示时间为:

4 10 20 19 59 34或0004 10 20 19 59 34

代替:

1974 10 20 19 59 34