如何将所有子域指向index.php [英] How to point all subdomains to index.php

问题描述

我正在尝试托管一个网站，该网站的用户个人资料页面带有唯一的子域，例如username.sitename.com。我想要一个Apache / VirtualHost解决方案，用于将* .sitename.com指向sitename.com/index.php，我可以在其中进行分类，哪个子域带有配置文件页面，并且显示404错误。

I'm trying to host a site on which user profile pages come with unique subdomains, such as username.sitename.com. I would like an Apache/VirtualHost solution for pointing *.sitename.com to sitename.com/index.php, where I could assort, which subdomain comes with a profile page and which would show 404 error.

请帮助我设置.htaccess

Please help me setting up the .htaccess

推荐答案

您只需要正确的VirtualHost设置即可。

You need only a correct VirtualHost setup.

<VirtualHost *:80>
  ServerName example.com 
  ServerAlias *.example.com

  [...] 

</VirtualHost>

由于index.php位于DirectoryIndex中，因此无论调用哪个域，它都会被自动调用。通过变量 $ _ SERVER ['HTTP_HOST'] 对请求的主机进行动态响应。

As the index.php is in the DirectoryIndex it is called automatically, regardless which domain is called. Do dynamically react you have acces to the requested host trough the $_SERVER['HTTP_HOST'] variable.

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