htaccess SetEnv REDIRECT_前缀 [英] htaccess SetEnv REDIRECT_ prefix

问题描述

我在htaccess文件中设置了一个环境变量，并且以"REDIRECT_"开头.据我所知，这是由URL重写引起的.实际上，我没有做任何重写(我知道).

I'm setting an environment variable in an htaccess file and it's being prepended with "REDIRECT_". As far as I've read, this is caused by URL rewriting.. the thing is, I'm not doing any rewriting (that I'm aware of).

我的网站空间包含两个文件:

My webspace contains two files:

.htaccess

SetEnv Foo "bar"

index.php

<?php
print_r($_ENV);

现在，我猜测，这可能与以下事实有关:该文件位于与1& 1共享的托管程序包中.还有其他我需要检查的内容吗?以前经历过这个?还是我只是想念些东西?

Now, I'm guessing this may have something to do with the fact that this is on a shared hosting package with 1&1.. is there anything else I should be checking or has anyone experienced this before? Or am I just missing something??

欢呼

推荐答案

使用 PHP作为CGI包装器触发了此问题.如果PHP作为mod_php apache模块运行，则不会在变量前添加前缀.

The issue is triggered by using PHP as a CGI Wrapper. If PHP is running as mod_php apache module it's not prefixing your variables.

原因是内部重定向处理，因此apache使用REDIRECT_前缀重新创建变量:-/

Reason for that is internal redirect handling thus apache recreates the variables with the REDIRECT_ prefix :-/

使用PHP-FPM或mod_php

Use PHP-FPM or mod_php

如果您想使用CGI Wrapping for PHP，请将其放入您的.htaccess文件中:

If you wanna use CGI Wrapping for PHP put this into your .htaccess:

RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]

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