htaccess强制www并删除index.php [英] htaccess force www and remove index.php

问题描述

目前，我有htaccess可以从URL中删除index.php，它的工作正常.但是现在我要强制url以www开头.

Currently I have htaccess which removes index.php from URL, its working fine. But now I want to force url to start with www.

我当前的代码:

DirectoryIndex index.php
RewriteEngine on
RewriteCond $1 !^(index\.php|images|css|js|robots\.txt|favicon\.ico)
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ ./index.php/$1 [L,QSA]

我尝试了以下代码，但没有用:

I tried following code, but its not working:

DirectoryIndex index.php
RewriteEngine on
RewriteCond $1 !^(index\.php|images|css|js|robots\.txt|favicon\.ico)
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{HTTP_HOST} !^$
RewriteCond %{HTTP_HOST} !^www\. [NC]
RewriteCond %{HTTPS}s ^on(s)|
#RewriteRule ^(.*)$ /index.php?/$1 [L]
RewriteRule ^ http%1://www.%{HTTP_HOST}%{REQUEST_URI}/index.php?/$1 [R=301,L]

但是它不起作用，我正在使用codeigniter

But its not working, I am using codeigniter

推荐答案

在重写规则之前更改规则的顺序并保留重定向:

Change order of your rule and keep redirects before rewrite rules:

DirectoryIndex index.php
RewriteEngine on

RewriteCond %{HTTP_HOST} !^$
RewriteCond %{HTTP_HOST} !^www\. [NC]
RewriteCond %{HTTPS}s ^on(s)|
RewriteRule ^ http%1://www.%{HTTP_HOST}%{REQUEST_URI} [R=301,L,NE]

RewriteCond $1 !^(index\.php|images|css|js|robots\.txt|favicon\.ico)
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ ./index.php/$1 [L,QSA]

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