mod_rewrite规则和setenv [英] mod_rewrite rule and setenv

问题描述

是否仍然可以使用RewriteRule语句的SetEnv中设置的值?

Is there anyway to use the value set in a SetEnv on the RewriteRule statement?

示例:

SetEnv MY_SCRIPT myScript.php

rewriteEngine on
RewriteRule ^(.*)$  %{MY_SCRIPT} [L]

推荐答案

根据 http: //httpd.apache.org/docs/2.0/env.html 在RewriteRule之后的之后，SetEnv被称为.因此，似乎不可能在RewriteRule或RewriteCond语句中使用通过SetEnv设置的任何变量.

According to http://httpd.apache.org/docs/2.0/env.html the SetEnv is called after the RewriteRule. Therefore it seems to be impossible to use any variable set via SetEnv in a RewriteRule- or RewriteCond-statement.

另一方面，在RewriteRule之前，使用SetEnvIf被称为之前，因此在RewriteRule或RewriteCond语句中可以使用在那里设置的变量.

Using SetEnvIf on the other hand is called before the RewriteRule and therefore Variables set there can be used in a RewriteRule- or RewriteCond-statement.

所以类似以下的内容应该起作用:

So something like the following should work:

SetEnvIf SERVER_PROTOCOL "HTTP.*" MY_SCRIPT=myScript.php
rewriteEngine on
RewriteRule ^(.*)$  %{ENV:MY_SCRIPT} [L]

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