用PHP添加日期 [英] Adding Days to a Date with PHP

问题描述

我正在PHP中添加一定的日期。但是，我使用的所有代码都不工作。以下是我目前遇到的问题：

I am trying to add a certain amount of days to a set date in PHP. However, all of the code I use is not working. Here is the code I am currently experiencing problems with:

echo date("2013-12-01", strtotime("+7 days"));

我想在上面的日期添加7天。当我回覆这个代码时，它打印2013-12-01。有没有办法这样做？

I wanting to add 7 days to the date above. When I echo out this code, it just prints '2013-12-01'. Is there a way to do this?

谢谢

推荐答案

为了完整起见，以下是 DateTime（ ） ：

For the sake of completeness, here's how you do it with DateTime():

$datetime = new DateTime("2013-12-01");
$datetime->add(new DateInterval('P7D'));
echo $datetime->format('Y-m-d');

或

$datetime = new DateTime("2013-12-01");
$datetime->modify('+7 days');
echo $datetime->format('Y-m-d');

这篇关于用PHP添加日期的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！