htaccess，将虚拟子域重定向到 URL 参数 [英] htaccess, redirect virtual subdomain to URL parameter

问题描述

我有一个 .ne.ro 域(在罗马尼亚注册)，访问者可以在其中输入或不输入www":

http://mydomain.ne.ro
http://www.mydomain.ne.ro

我想将 http://123.mydomain.ne.ro 重定向到 http://mydomain.ne.ro?id=123.如果访问者输入'www|mail|ftp' 必须被视为非参数(显然).

我尝试了 到相关问题.

I have a .ne.ro domain (registered in Romania) where visitors can enter with or without 'www':

http://mydomain.ne.ro
http://www.mydomain.ne.ro

I want to redirect http://123.mydomain.ne.ro to http://mydomain.ne.ro?id=123. If visitor enter with 'www|mail|ftp' must be treated as non parameter (obviously).

I tried htaccess subdomain redirct with last url parameter but didn't work.

Current code:

# edited on 05/April/2011 as suggested:
RewriteEngine on
RewriteCond %{HTTP_HOST} !^www.mydomain.ne.ro$
RewriteCond %{HTTP_HOST} ^(.*).mydomain.ne.ro$
RewriteRule ^$ /index.php?id=%1 [R,L]

---

Hosted on a hostgator's business plan (linux) and registered at nic.ro, just if asking.

解决方案

After many suggested code (thanks supersuphot) and a lot of research finally I found an answer.

First I added the subdomain * under mydomain.ne.ro, pointed to domain folder/path:

Then I uploaded .htaccess file with the next code:

RewriteEngine on
RewriteCond %{HTTP_HOST} !^www.mydomain.ne.ro
RewriteCond %{HTTP_HOST} ^(.+).mydomain.ne.ro
RewriteRule ^([^/]*)$ http://mydomain.ne.ro/?id=%1 [P,L]

this works too:

RewriteEngine on
RewriteCond %{HTTP_HOST} !^www.mydomain.ne.ro$
RewriteCond %{HTTP_HOST} ^(.*).mydomain.ne.ro$
RewriteRule ^$ /index.php?id=%1 [P,L]

The most important thing is the P instead R at last line, to keep original subdomain. Check this answer to a related question.

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