ScotlandPHP 2019

情形二:使用 --enable-force-cgi-redirect 选项

此编译选项可以防止任何人通过如 这样的 URL 直接调用 PHP。PHP 在此模式下只会解析已经通过了 web 服务器的重定向规则的 URL。

通常 Apache 中的重定向设置可以通过以下指令完成:

Action php-script /cgi-bin/php
AddHandler php-script .php

此选项只在 Apache 下进行过测试,并且要依赖于 Apache 在重定向操作中所设置的非标准 CGI 环境变量 REDIRECT_STATUS。如果 web 服务器不支持任何方式能够判断请求是直接的还是重定向的,就不能使用这个选项,而应该用其它方法。请看下一节。

add a note add a note

User Contributed Notes 3 notes

celtic at sairyx dot org
12 years ago
Note that force-redirect doesn't work with IIS at all; it'll tell you to go away, as IIS doesn't supply the right variables to PHP.

php.ini tells you to turn it off, so make sure you do.
1 year ago
it's work.  work with IIS at all php.ini tells you to turn it off,
harvey dot eneman at oracle dot com
9 years ago
It appears that as of 5.3.0, --enable-force-cgi-redirect is not a valid configure option.  A quick review of the 5.3.0 code indicates that it the logic previously enabled by specifying the --enable-force-cgi-redirect configure option is being built into php by default.
To Top