没有设置PHP_AUTH_USER? [英] PHP_AUTH_USER not set?

问题描述

由于某种原因，其中没有任何代码

For some reason, none of the code within

if (isset($_SERVER['PHP_AUTH_USER']) &&
    isset($_SERVER['PHP_AUTH_PW']))

{



// When the above is set, the code that is here will execute of course

}

正在为我执行.输入正确的用户名和密码后，将再次弹出授权提示框.如果两个字段都正确并且我按Enter键，就不会设置"这两个字段吗?但是由于某些原因，情况并非如此.我做错了什么? 谢谢.

is being executed for me. When I enter the correct username and password, the prompt box for the authorization again pops up. Wouldn't both fields be 'set' if they are correct and I press enter? But for some reason that is not the case. What can I be doing wrong? Thank you.

推荐答案

在CGI模式的PHP中使用HTTP基本身份验证是一种明智的方式":在.htaccess中使用

There is a 'sensible way' to use HTTP Basic Auth in CGI-mode PHP: in the .htaccess use

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

并在PHP中使用

list($_SERVER['PHP_AUTH_USER'], $_SERVER['PHP_AUTH_PW']) = 
  explode(':', base64_decode(substr($_SERVER['HTTP_AUTHORIZATION'], 6)));

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