将特定页面重定向到另一个域 [英] Redirecting a specific page to another domain

问题描述

我最近在另一个域上创建了一个新站点.我需要将旧域的index.html重定向到新域的索引.

I recently created a new site on a different domain. I need to redirect the index.html of the old domain to the index of the new domain.

通常这不是问题，但是旧域是服务器的根域，新域是附加组件.因此，以下行将导致重定向循环，因为它将a.com/index.html和b.com/index.html重定向到b.com/index.html.

Usually this would not be a problem, but the old domain is the root domain of the server, the new one is an add on. So the following line would cause a redirect loop because it redirects a.com/index.html and b.com/index.html to b.com/index.html.

Redirect 301 /index.html http://b.com/

有没有办法做这样的事情?

Is there a way of doing something like this?

Redirect 301 http://a.com/index.html http://b.com/

TL; DR 如何将一个域上的index.html重定向到另一个域而不会级联并引起循环，因为另一个域是一个附加域(即，位于该域下的同一文件夹中)相同.htaccess的定律).

TL;DR How can I redirect index.html on one domain to another domain without it cascading and causing a loop because the other domain is a add on domain (i.e. in the same folder therefor under the law of the same .htaccess).

推荐答案

您可以使用以下代码尝试mod_rewrite以获得更大的灵活性:

You can try mod_rewrite for more flexibility with the code like this:

Options +FollowSymlinks -MultiViews
RewriteEngine on

# for HTTP
RewriteCond %{HTTP_HOST} ^a\.com$ [NC]
RewriteCond %{SERVER_PORT} =80
RewriteRule ^(index\.html)$ http://b.com/$1 [R=301,L,NC]

# for HTTPS
RewriteCond %{HTTP_HOST} ^a\.com$ [NC]
RewriteCond %{SERVER_PORT} =443
RewriteRule ^(index\.html)$ https://b.com/$1 [R=301,L,NC]

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