如何将文件包含在2个目录中？ [英] How do I include a file over 2 directories back?

问题描述

如何包含超过2个目录的文件。我知道你可以使用 ../ index.php 来包含一个2个目录的文件，但是你怎么做3个目录呢？
这是否有意义？
我尝试了 ... / index.php ，但它不起作用。

一个在 /game/forum/files/index.php 中的文件，它使用PHP include来包含一个文件。它位于 /includes/boot.inc.php ; / 作为根目录。 .. 从当前选择父目录。当然，这可以链接：

  ../../ index.php 
  

这是两个目录。

How do you include a file that is more than 2 directories back. I know you can use ../index.php to include a file that is 2 directories back, but how do you do it for 3 directories back? Does this make sense? I tried .../index.php but it isn't working.

I have a file in /game/forum/files/index.php and it uses PHP include to include a file. Which is located in /includes/boot.inc.php; / being the root directory.

解决方案

.. selects the parent directory from the current. Of course, this can be chained:

../../index.php

This would be two directories up.

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