htaccess的子域名与所有的变量文件参数 [英] .htaccess sub domain as file parameter with all the variables

问题描述

我想用的.htaccess（Linux的/阿帕奇），使这个URL重定向。

I want to make this url redirect using .htaccess (linux/apache) ..

我想保持原样对于这样的WWW子域中的所有通话

I want to keep "as is" all calls for www sub domain like this

www.example.com/index.php
www.example.com/test.php?id=1&name=a
www.example.com/whatever.php?whateverurl=xxxx

但我想重定向所有外卡的网址是这样的子域名作为额外的变量，以目前的无限任何url的变量

but I want to redirect all wild card urls like this with the sub domain as extra variable to current unlimited-whatever url variables

例如

xxx.example.com -> example.com/?subdomain=xxx
yyy.example.com/index.php -> example.com/index.php?subdomain=yyy
whatever.example.com/test.php?var=1 -> example.com/test.php?subdomain=whatever&var=1
whatever.example.com/whatever.php?var1=1&var2=2 -> example.com/whatever.php?subdomain=whatever&var1=1&var2=2

这可能吗？

感谢您

推荐答案

在您设置的通配符DNS记录你应该让你的的.htaccess 文件：

Once you set up your Wildcard DNS Record you should make your .htaccess file:

RewriteEngine on
RewriteCond %{HTTP_HOST} ^www.example\.com$
RewriteRule ^(.*)\??(.*)?$ $1?host=%{HTTP_HOST}&%{QUERY_STRING} [L] [L]

这个规则的作用，但它会为您提供了一大堆，而不仅仅是子域，你就必须在你的PHP解析。

This rule works, although it will provide you the whole host, rather than just the subdomain, which you'll have to parse in your PHP.

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