使用 .htaccess 重定向到动态相对路径? [英] Redirect to dynamic relative paths with .htaccess?

问题描述

是否可以让 .htaccess理解"动态相对路径并正确重定向到它们?

Is it possible to make .htaccess "understand" dynamic relative paths and redirect to them properly?

我的设置如下:

http://domain.com/htroot/aaa/xyz
http://domain.com/htroot/bbb/xyz
http://domain.com/htroot/ccc/xyz

等等.就示例而言，htroot"包含我需要修改的 .htaccess.以下子级别(aaa、bbb、ccc)可以是任何 a-z0-9 名称，并且文件夹具有 index.php(或要重定向到的任何其他 .php).xyz 应该用作各种参数，请参阅下一部分.xyz 部分在文件系统上没有任何位置作为物理"文件夹或文件.

And so on. For the sake of the example, "htroot" contains the .htaccess I need to modify. The following sublevels (aaa, bbb, ccc) can be any a-z0-9 name, and the folders have an index.php (or any other .php to be redirected to). The xyz should work as a parameter of sorts, see next part. The xyz part is nowhere on the filesystem as a "physical" folder or file.

我需要实现的是以下内容:当您使用 url 访问时

What I need to achieve is the following: When you access with the url

http://domain.com/htroot/aaa/xyz

从内容获取

http://domain.com/htroot/aaa/ (or http://domain.com/htroot/aaa/index.php, either way)

index.php 开始的地方 -> 我可以从 REQUEST_URI 解析出 xyz 并处理它以提供它指定的正确内容，而页面的 URL 保持为 http://domain.com/htroot/aaa/xyz，自然.

where the index.php kicks in -> I can get the xyz parsed from REQUEST_URI and process it to serve the correct content that it specifies, while the URL of the page stays as http://domain.com/htroot/aaa/xyz, naturally.

到目前为止，如果每个子级别(aaa 等)都有自己的 .htaccess，我已经设法实现了这一点，但是我需要一个在 htroot 中只有一个 .htaccess 的地方处理这个.我猜这可能与 .htaccess 中的 $0 参数有关，但不确定.

So far I have managed to pull this off if every sublevel (aaa etc.) has it's own .htaccess, but I would need one where there is only a single .htaccess located in htroot that handles this. I'm guessing it might have something to do with the $0 parameters in .htaccess, but not sure.

推荐答案

您可能想要执行以下操作:

You may want to perform something like this:

RewriteEngine on
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)/(.*)$ /htroot/$1/index.php?data=$2 [L]

如果第一个通配符匹配 (.*) 是 aaa 并且第二个通配符匹配 (.*) 是 xyz (htroot/aaa/xyz) 它将从

If the first wildcard match (.*) is aaa and the second wildcard match (.*) is xyz (htroot/aaa/xyz) it will get the content from

htroot/aaa/index.php?data=xyz

htroot/aaa/index.php?data=xyz

并且您将能够使用 $_GET['data']

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