htaccess仅在域匹配时重定向 [英] htaccess redirect only if domain matches

问题描述

我遇到一个问题，我需要在域名到达php之前对其进行重定向.当它达到执行标头的能力时，已经为时已晚.

I have a problem where I need to redirect my domain before it hits php. By the time it hits the ability to execute a header, it is too late.

我该怎么办

if (domain == 'www.example.com')
redirect www.domain.com;

在我的.htaccess中?

in my .htaccess?

推荐答案

使用mod_rewrite

Using mod_rewrite

RewriteEngine On
RewriteCond %{HTTP_HOST} ^www\.example\.com [NC]
RewriteRule ^(.*)$ http://www.domain.com/$1 [R,L]

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