Question

我不确定为什么我的代码不起作用。我想在网址中添加www，当他们输入 http://domain.co.uk/index.php 时它只会变成 http://www.domain.co.uk/ 这是我的htaccess代码：

<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteCond %{HTTP_HOST} ^domain.co.uk [NC]
RewriteRule ^(.*)$ http://www.domain.co.uk/$1 [L,R=301]
RewriteRule index\.php http://www.domain.co.uk/ [NC,R]
</IfModule>

Answer 1

.htaccess文件中的一些小修正：

RewriteCond %{HTTP_HOST} ^domain\.co\.uk$ [NC]
RewriteRule ^(.*)$ http://www.domain.co.uk/$1 [L,R=301]

RewriteRule ^index\.php/?$ http://www.domain.co.uk/ [NC,R,L]

.需要在条件下进行转义，否则会匹配任何字符
通过放置L
在^和$中附加条件以标记比赛的开始和结束

Answer 2

如果有人仍需要答案。使用另一个.htaccess。从这里获取指南，我找到它并且看起来不错：http://www.farinspace.com/codeigniter-htaccess-file/

<IfModule mod_rewrite.c>

    RewriteEngine On
    RewriteBase /

    ### Canonicalize codeigniter URLs

    # If your default controller is something other than
    # "welcome" you should probably change this
    RewriteRule ^(welcome(/index)?|index(\.php)?)/?$ / [L,R=301]
    RewriteRule ^(.*)/index/?$ $1 [L,R=301]

    # Removes trailing slashes (prevents SEO duplicate content issues)
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteRule ^(.+)/$ $1 [L,R=301]

    # Enforce www
    # If you have subdomains, you can add them to 
    # the list using the "|" (OR) regex operator
    RewriteCond %{HTTP_HOST} !^(www|subdomain) [NC]
    RewriteRule ^(.*)$ http://www.domain.tld/$1 [L,R=301]

    # Enforce NO www
    #RewriteCond %{HTTP_HOST} ^www [NC]
    #RewriteRule ^(.*)$ http://domain.tld/$1 [L,R=301]

    ###

    # Removes access to the system folder by users.
    # Additionally this will allow you to create a System.php controller,
    # previously this would not have been possible.
    # 'system' can be replaced if you have renamed your system folder.
    RewriteCond %{REQUEST_URI} ^system.*
    RewriteRule ^(.*)$ /index.php/$1 [L]

    # Checks to see if the user is attempting to access a valid file,
    # such as an image or css document, if this isn't true it sends the
    # request to index.php
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteRule ^(.*)$ index.php/$1 [L]

</IfModule>

<IfModule !mod_rewrite.c>

    # Without mod_rewrite, route 404's to the front controller
    ErrorDocument 404 /index.php

</IfModule>

请记住，一旦设置了CodeIgniter htaccess文件，您将需要进入“/system/application/config/config.php”，找到以下内容：

$config['index_page'] = "index.php";

并将其更改为：

$config['index_page'] = "";

.htaccess问题将www添加到url并删除index.php

2 个答案: