采用。 htaccess仅重写子目录中的URL [英] Use. htaccess to rewrite urls in a subdirectory only

问题描述

我正在尝试配置.htaccess文件以将所有url重新路由到最近的索引子目录，例如：

I am trying to configure an .htaccess file to reroute all urls to the nearest index subdirectory, like this:

http://example.com/admin/blah/test/whatever 应该留在地址栏中，但指向：

http://example.com/admin/blah/test/whatever should stay in the address bar, but point to:

• http://example.com/admin/blah/test/whatever/index.php （如果存在），否则：


• http://example.com/admin/blah/test/index.php （如果存在），否则：


• http://example.com/admin/blah/index.php （如果存在），否则：


• http：// example .com / admin / index.php

• http://example.com/admin/blah/test/whatever/index.php if it exists, otherwise:
• http://example.com/admin/blah/test/index.php if it exists, otherwise:
• http://example.com/admin/blah/index.php if it exists, otherwise:
• http://example.com/admin/index.php

如果url是实际文件的URL，则应始终转到那f ile。因此 http://example.com/admin/blah/file.css 或 http://example.com/admin/blah/item.inc 应该仍然可以正常使用存在，否则应重定向到该文件夹​​或最接近的上级文件夹（如上所示）中的index.php。

If the url is that of an actual file, it should always go to that file. so http://example.com/admin/blah/file.css or http://example.com/admin/blah/item.inc should all still work if they exist, otherwise it should redirect to index.php in that folder, or nearest parent folder like shown above.

我也希望此操作仅影响子文件夹，如果有可能的话。在上面的示例中，我假设.htaccess文件位于/ admin /文件夹中。

I'd also like to have this only affect a subfolder, if that's at all possible. In the above example, I'm assuming the .htaccess file would go in the /admin/ folder.

更新：
这是当前的工作方式：

Update: Here's what currently works:

# No Directory Listings or trailing slashes
Options -Multiviews -Indexes +FollowSymLinks

<IfModule mod_rewrite.c>

RewriteEngine On
DirectorySlash Off

# See if the current request is a directory containing an index file
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME}/index.php -f
RewriteRule ^(.*)/?$ $1/index.php [L,QSA]


# if index.php doesn't exist in current dir then
# forward to the parent directory of current REQUEST_URI
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{DOCUMENT_ROOT}/$1$2/index.php !-f
RewriteRule ^(.*?/)?([^/]+)/?$ $1 [L,QSA]

</IfModule>

这通常有效。如果我键入 http://example.com/admin?p=2 ，它将按预期方式解析，但如果我使用URL http://example.com/admin/?p=2也可以解决，而无需显式删除斜杠。

This mostly works. If I type in http://example.com/admin?p=2 it resolves as expected, but if I use the URL http://example.com/admin/?p=2 it ALSO resolves, without explicitly removing the trailing slash.

推荐答案

这是最终有效的方法。

Here's what eventually worked.

在我的.htaccess文件中，

In my .htaccess file I had:

# No Directory Listings
Options -Multiviews -Indexes +FollowSymLinks

<IfModule mod_rewrite.c>

RewriteEngine On
DirectorySlash Off

# see if the current directory contains an index file
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME}/index.php -f
RewriteRule ^(.*)/?$ $1/index.php [L,QSA]


# if index.php doesn't exist in current dir then
# forward to the parent directory of current REQUEST_URI
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{DOCUMENT_ROOT}/$1$2/index.php !-f
RewriteRule ^(.*?/)?([^/]+)/?$ $1 [L,QSA]

</IfModule>

到现有目录的链接在该目录中查找index.php。指向现有文件的链接将显示该文件。其他所有内容都重定向到我的index.php。从那里，我可以照常读取$ _GET的任何查询，并且可以读取和解析完整的URL以查看要显示的页面。如果我不希望它应用于整个网站，那么它也可以在子目录中使用。

Links to existing directories look for an index.php in that directory. Links to existing files display that file. Everything else redirects to my index.php. From there, I can read any queries with $_GET as normal and I can read and parse the full URL to see what page to display. This also works in a subdirectory if I don't want it to apply to an entire site.

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