如何在更改根目录时删除codeigniter中的index.php

Question

我已经将Application和System文件夹移到根目录下，如下所述。http://codeigniter.com/user_guide/installation/index.html但我不知道如何让url正确地与新的目录位置一起工作。

/root/var/
    `-- www
        |-- siteroot
        |       |-- .htaccess
        |       |-- index.php
        |       |-- style.css
        |       |-- script.js
        |-- application/
        |-- system/

目前是这样http://example.com/index.php/about

这是我想要的方式，但目前显示404http://example.com/about

这是我当前的.htaccess文件。在我将文件夹移到根目录下之前，它删除了index.php，现在它仍然会删除index.php，但没有index.php ，任何控制器都无法工作

################################################
#other hacks can be found at http://codeigniter.com/wiki/mod_rewrite/
<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?/$1 [L]
    #When your application folder isn't in the system folder
    #This snippet prevents user access to the application folder
    #Submitted by: Fabdrol
    #Rename 'application' to your applications folder name.
    RewriteCond %{REQUEST_URI} ^../application.*
    RewriteRule ^(.*)$ /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>
################################################
#http://codeigniter.com/forums/viewthread/92609/

Answer 1

放入htaccess文件后，只需转到application/config/config.php并更改

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

至

$config['index_page'] = '';

以及在htaccess文件中后面的注释

#RewriteBase /

或者让它成为

RewriteBase /siteroot/