apache2.2.21下配置url地址重写 去掉index.php

1、首先打开apache的配置文件，httpd.conf，

找到#LoadModule rewrite_module modules/mod_rewrite.so,去掉前面的#号，开启mod_rewrite模块

2、找到

<Directory />    Options FollowSymLinks    AllowOverride none    Order deny,allow    Deny from all</Directory>

修改为：

<Directory />    Options FollowSymLinks    AllowOverride All    Order deny,allow    Deny from all</Directory>

3、找到

<Directory "D:/Program Files (x86)/Web/www">

    #    # Possible values for the Options directive are "None", "All",    # or any combination of:    #   Indexes Includes FollowSymLinks SymLinksifOwnerMatch ExecCGI MultiViews    #    # Note that "MultiViews" must be named *explicitly* --- "Options All"    # doesn't give it to you.    #    # The Options directive is both complicated and important.  Please see    # http://httpd.apache.org/docs/2.2/mod/core.html#options    # for more information.    #    Options Indexes FollowSymLinks    #    # AllowOverride controls what directives may be placed in .htaccess files.    # It can be "All", "None", or any combination of the keywords:    #   Options FileInfo AuthConfig Limit    #    AllowOverride none    #    # Controls who can get stuff from this server.    #    Order allow,deny    Allow from all</Directory>

修改为：

<Directory "D:/Program Files (x86)/Web/www">    #    # Possible values for the Options directive are "None", "All",    # or any combination of:    #   Indexes Includes FollowSymLinks SymLinksifOwnerMatch ExecCGI MultiViews    #    # Note that "MultiViews" must be named *explicitly* --- "Options All"    # doesn't give it to you.    #    # The Options directive is both complicated and important.  Please see    # http://httpd.apache.org/docs/2.2/mod/core.html#options    # for more information.    #    Options Indexes FollowSymLinks    #    # AllowOverride controls what directives may be placed in .htaccess files.    # It can be "All", "None", or any combination of the keywords:    #   Options FileInfo AuthConfig Limit    #    AllowOverride All    #    # Controls who can get stuff from this server.    #    Order allow,deny    Allow from all</Directory>

以上主要是修改 AllowOverride one为 AllowOverride All

4、打开你的ci目录的application/config下的config.php，查找$config['index_page']变量，将它的值留空

5、为ci编写.htaccess文件，站长的CI安装在网站根目录的friend目录下，应此.htaccess的内容如下：

<IfModule mod_rewrite.c>RewriteEngine onRewriteCond %{REQUEST_FILENAME} !-dRewriteCond %{REQUEST_FILENAME} !-fRewriteRule ^(.*)$ /friend/index.php/$1 [QSA,PT,L]</IfModule>

如果你的ci就是安装在网站根目录，那么，你的.htaccess内容应该为：

<IfModule mod_rewrite.c>RewriteEngine onRewriteCond %{REQUEST_FILENAME} !-dRewriteCond %{REQUEST_FILENAME} !-fRewriteRule ^(.*)$ /index.php/$1 [QSA,PT,L]</IfModule>

嗯，相信大家都看出区别了，就是多了一个ci的安装目录，但是却很重要。

6、重启apache，搞定。