mod_rewrite:如何优先于文件夹优先文件 [英] mod_rewrite: how to prioritize files over folders

问题描述

我有这样的网址:

http://www.example.com/name1
http://www.example.com/name1/
http://www.example.com/name1/test1

我有一个看起来像这样的文件/文件夹结构

and I have a file/folder structure that looks like this

src
|
----name1.html
|
----name1
    |
    ----test2.html

1)如果用户访问例如 http://www.example.com/name1 或 http://www.example.com/name1/(带斜杠)我想投放html文件.

1) If a user visits e.g. http://www.example.com/name1 or http://www.example.com/name1/ (w/ trailing slash) I want to serve the html-file.

2)如果用户访问例如 http://www.example.com/name1/test1 我想提供 test1 文件夹内的html文件.

2) If a user visits e.g. http://www.example.com/name1/test1 I want to serve the html-file inside the folder test1.

我可以在SO上找到的不同解决方案总是使用

The different solutions I could find on SO always use

RewriteCond %{REQUEST_FILENAME} !-d

以确保它不是目录-但我也想重写URL(如果它是现有目录)，只要存在一个具有相同名称的html文件.

to make sure it isn't a directory - but I also want to rewrite the URL if it is an existing dir, as long as there is a html-file with the same name.

对您可以提供的任何输入感到满意.

Happy about any input you can provide.

欢呼

*编辑*

到目前为止，我看起来像这样

what I have so far looks something like this

RewriteEngine on

RewriteCond %{REQUEST_URI} !(.*)/$
RewriteRule ^(.+[^/])/$ http://%{HTTP_HOST}/$1

RewriteRule !.*\.html$ %{REQUEST_FILENAME}.html [L]

推荐答案

您遇到的最大问题是 mod_dir 撤消了您尝试执行的所有操作.如果您有一个文件 test.php 和一个目录 test/，其中包含 index.php ，则 mod_rewrite 重写请求，然后 mod_dir 将完​​全忽略该请求，并注入 test/index.php 作为url并重新创建.htaccess文件.要使其正常工作，您必须禁用 DirectoryIndex .如果目录名称相同，为了防止Apache在URL后面自动添加斜杠，还必须关闭 DirectorySlash .

The biggest problem you have is that mod_dir undoes whatever you tried to do. If you have a file test.php and a directory test/ with in it index.php, mod_rewrite will rewrite the request, and then mod_dir will completely disregard that and inject test/index.php as the url and do the .htaccess file all over again. To get this working, you have to disable DirectoryIndex. To prevent Apache from automatically adding a slash after the url if there is a directory with the same name, DirectorySlash must be turned off as well.

在那之后，这很简单.您可以匹配任何不带点的内容(只是为了避免不必要的文件检查)，并在捕获组之外保留斜杠(如果存在的话).然后，您可以使用此捕获组(％1 )创建文件名以查看文件名是否存在.如果是这样，该请求将被重写.

After that, it is pretty straight-forward. You match anything without a dot (just so we don't do unnecessary file-checks) and leave a trailing slash, if one exists, outside the capture group. You then use this capture group (%1) to create a filename to see if it exists. If it does, the request is rewritten.

DirectoryIndex disabled
DirectorySlash Off

RewriteEngine On
RewriteBase /

RewriteCond %{REQUEST_FILENAME} ^([^.]*?)/?$
RewriteCond %1.html -f
RewriteRule ^([^.]*?)/?$ $1.html [L]

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