.htaccess将www重定向到非www不起作用 [英] .htaccess redirect www to non-www not working

问题描述

关于.htaccess编辑或正则表达式，我几乎一无所知.为了使我的网站从 www 版本重定向到 non-www 版本，我所做的就是遵循以下发布的答案:

I pretty much know nothing about about .htaccess editing or regex expressions. What I have done to try to make my site re-direct from www versions to non-www versions is I followed the answers posted here:

将www重定向到非www

但是，我得到的是，如果输入 www.example.com ，我会得到:

However, what I get is that if I enter www.example.com, I get:

example.com/example.com/和我的网站上出现404错误

example.com/example.com/ and a 404 error on my site

这是我的.htaccess文件:

This is my .htaccess file:

#Adjust default time zone 
SetEnv TZ America/Toronto

#Begin redirect www to non-www
RewriteEngine On
RewriteBase /
RewriteCond %{HTTP_HOST} ^www\.(.+)$ [NC]
RewriteRule ^ http://%1%{REQUEST_URI} [NE,R=301,L]

# Google Analytics Integration - Added by cPanel.
<IfModule mod_substitute.c>
AddOutputFilterByType SUBSTITUTE text/html
Substitute "s|(<script src='/google_analytics_auto.js'></script>)?</head>|<script src='/google_analytics_auto.js'></script></head>|i"
</IfModule>
# END Google Analytics Integration

有人可以启发我做错什么吗?

Can someone enlighten me on what I am doing wrong?

推荐答案

RewriteEngine on
RewriteCond %{HTTP_HOST} ^www\.example\.com [NC]
RewriteRule ^(.*)$ http://example.com/$1 [L,R=301]

也就是说，检查HTTP_HOST是否包含www，如果包含，则重定向到附加了request_uri的非www.

That is, check if the HTTP_HOST contains www and if so, redirect to non-www with the request_uri appended.

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