.htaccess拒绝除某些目录以外的所有目录
[英].htaccess deny all except some directories
问题描述
I have a folder that I wish to deny access to, but I wish there to be a subdirectory (and all its files and any subdirectories) that is accessible. 
我有一个我希望拒绝访问的文件夹，但我希望有一个可访问的子目录（及其所有文件和任何子目录）。
Sample directory structure: 示例目录结构：
/modules/
/modules/gallery/public/manifest.xml
/modules/gallery/public/js/core.js
/modules/gallery/public/css/master.css
/modules/news/public/images/status.png
/modules/news/public/css/style.css
The .htaccess file needs to be in "modules" as its subdirectories are user provided (they are plugins to a CMS), each user provided folder might have a "public" directory and only files and folders in "public" should be accessible. .htaccess文件必须位于“模块”中，因为其子目录是用户提供的（它们是CMS的插件），每个用户提供的文件夹可能具有“公共”目录，并且只能访问“公共”目录中的文件和文件夹。
1 个解决方案
解决方案1
5 已采纳 2012-06-20 21:17:15
You can set an environment variable if the request contains a /public/ , doing something like this in your htaccess file in the modules directory: 如果请求包含/public/ ，则可以设置环境变量，在modules目录下的htaccess文件中执行以下操作：
SetEnvIf Request_URI /public/ ispublic=1
Order Deny,Allow
Deny from all
Allow from env=ispublic
If you want to be even more restrictive, you can tweak the /public/ regex to include depth, for example, only 1 directory deep into modules : 如果您想要更加严格，可以调整/public/ regex使其包含深度，例如，只有1个目录深入模块 ：
SetEnvIf Request_URI ^/[^/]+/public/ ispublic=1
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