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简介:这是CI 去 index.php 的详细页面,介绍了和php,有关的知识、技巧、经验,和一些php源码等。

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CI默认的rewrite url中是类似这样的,例如你的CI根目录是在/CodeIgniter/下,你的下面的二级url就类似这样http://localhost /CodeIgniter/index.php/welcome。不太好看,怎么把其中的index.php取掉呢?

1. 打开apache的配置文件,conf/httpd.conf :

LoadModule rewrite_module modules/mod_rewrite.so,把该行前的#去掉。

搜索 AllowOverride None(配置文件中有多处),看注释信息,将相关.htaccess的该行信息改为AllowOverride All。

2. 在CI的根目录下,即在index.php,system的同级目录下,建立.htaccess,直接建立该文件名的不会成功,可以先建立记事本文件,另存为该名的文件即可。内容如下(CI手册上也有介绍):

1 RewriteEngine on

2 RewriteCond $1 !^(index\.php|images|robots\.txt)

3 RewriteRule ^(.*)$ /index.php/$1 [L]

如果文件不是在www的根目录下,例如我的是:http://www.nowamagic.net/CodeIgniter/,第三行需要改写为RewriteRule ^(.*)$ /CodeIgniter/index.php/$1 [L]。

另外,我的index.php的同级目录下还有js文件夹和css文件夹,这些需要过滤除去,第二行需要改写为:RewriteCond $1 !^(index\.php|images|js|css|robots\.txt)

3.将CI中配置文件(system/application/config/config.php)中$config['index_page'] = "index.php";将$config['index_page'] = ""; 。

view source print ?

01 /*

02 |--------------------------------------------------------------------------

03 | Index File

04 |--------------------------------------------------------------------------

05 |

06 | Typically this will be your index.php file, unless you've renamed it to

07 | something else. If you are using mod_rewrite to remove the page set this

08 | variable so that it is blank.

09 |

10 */

11 $config [ 'index_page' ] = '' ;

ok,完成。还要记得重启apache。

就这么简单,好好体验CI吧~

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