用htaccess重写域名/URL [英] Rewrite domain name/url with htaccess

问题描述

我需要重写以下网址:

mydomain.com/dashboard/index.php?user=john-dow

到

john-dow.mydomain.com/dashboard/index.php

因此，我想获取查询字符串值，并将其放在域的开头，后跟一个点.目标是创建自定义的用户url，因此对用户而言看起来非常友好.但是实际上，我不知道该怎么办. .htaccess有可能吗?如果是，怎么办?

So I want to take the query string value and place it at the beginning of my domain followed by a dot. The goal is to create a customized user url, so it looks very friendly to users. But actually, I don't know how can I do that. Is it possible by .htaccess? If yes, how?

推荐答案

在dashboard/.htaccess中使用:

RewriteEngine on 
RewriteCond %{HTTP_HOST} !^(.+)\.mydomain\.com$ [NC]
RewriteCond %{QUERY_STRING} ^user=(.+)$
RewriteRule ^index\.php$ http://%1.mydomain.com/dashboard/index.php? [R,L]

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