如何使用 PHP 计算两个日期之间的天数?

How to calculate the day between two dates using PHP?

我有两个日期格式:

Start Date: 2015-01-25 13:45:01 
End Date: 2015-01-28 02:58:01

现在我需要按以下形式找到这两者之间的日期:

2015-01-25
2015-01-26
2015-01-27
2015-01-28

如何在 PHP 中执行此操作?

这应该适合你:

(这里我只是简单的用了DatePeriod)

<?php

    $start = new DateTime("2015-01-25 13:45:01 ");
    $end = new DateTime("2015-01-28 02:58:01");
    $end = $end->modify("+1 day"); 

    $interval = new DateInterval('P1D');
    $dateRange = new DatePeriod($start, $interval ,$end);

    foreach($dateRange as $date)
        echo $date->format("Y-m-d") . "<br />";

?>

输出:

2015-01-25
2015-01-26
2015-01-27
2015-01-28