解决CodeIgniter伪静态失效

　　<IfModule mod_rewrite.c>

　　RewriteEngine on

　　RewriteBase /onsite

　　RewriteCond %{REQUEST_URI} ^system.*

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

　　RewriteCond %{REQUEST_URI} ^application.*

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

　　RewriteCond %{REQUEST_FILENAME} !-f

　　RewriteCond %{REQUEST_FILENAME} !-d

　　RewriteRule ^(.*)\.html$ index.php/welcome/index/$1 [L]

　　</IfModule>

　　$config['uri_protocol'] = 'AUTO';

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