帮助我在 CodeIgniter 中使用 .htaccess 设置 URL答案

【问题标题】：Help me set URL using .htaccess in CodeIgniter帮助我在 CodeIgniter 中使用 .htaccess 设置 URL
【发布时间】：2011-10-26 18:37:00
【问题描述】：

我使用 CodeIgniter，我想通过 htaccess 设置 URL。我尝试了很多方法，但都没有成功。

我的文件夹结构：

--application
----corntrollers
-------public
----------home.php
----------log
-------------- login.php
-------admin
----views
-------public
----------home.tpl
----------log
-------------- login.tpl
--system
--mysite

我想设置 URL 重写：

http://localhost/mysite/index.php/log/login
=>
http://localhost/mysite/log-in

我该怎么做？

【问题讨论】：

标签： .htaccess codeigniter url-rewriting

【解决方案1】：

启用Apache2的url重写模块：

a2enmod rewrite

更改/config/config.php

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

到

$config['index_page'] = "";

还有

$config['uri_protocol'] = 'AUTO';

到

$config['uri_protocol'] = 'REQUEST_URI';

.htaccess的正确方式是：

#AddHandler application/x-httpd-php5 .php
<IfModule mod_rewrite.c>
    RewriteEngine On
    #RewriteBase /

    #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>
    # If we don't have mod_rewrite installed, all 404's
    # can be sent to index.php, and everything works as normal.
    # Submitted by: ElliotHaughin

    ErrorDocument 404 index.php
</IfModule>

php_flag short_open_tag on

<FilesMatch "\.(php)$">
FileETag None

<IfModule mod_headers.c>
   Header unset ETag
   Header set Cache-Control "max-age=0, no-cache, no-store, must-revalidate"
   Header set Pragma "no-cache"
   Header set Expires "Wed, 11 Jan 1984 05:00:00 GMT"
</IfModule>
</FilesMatch>

重新启动 Apache2 服务：

sudo systemctl restart apache2.service

希望对您有所帮助。

【讨论】：

【解决方案2】：

首先确保启用 url 重写，然后使用以下代码创建 .htaccess 文件。

DirectoryIndex index.php
RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ ./index.php/$1 [L,QSA]

然后在/config/config.php

/*
    |--------------------------------------------------------------------------
    | Index File
    |--------------------------------------------------------------------------
    |
    | Typically this will be your index.php file, unless you've renamed it to
    | something else. If you are using mod_rewrite to remove the page set this
    | variable so that it is blank.
    |
    */
    $config['index_page'] = 'index.php';

改变

$config['index_page']

到

$config['index_page'] = '';

下一个

/config/routes.php

$route['log-in'] = "log/log-in";

【讨论】：