如何在codeigniter中传递没有类的参数动态,如www.example.com/myname1或myname2

How to pass parameter in codeigniter like facebook

http://www.facebook.com/php

or

http://www.facebook.com/codeigniter

I want dynamic parameter seting like facebook

example :

www.example.com/php

or

www.example.com/codeigniter

and particular class will load profile page with dynamic parameter

Is this is what are you looking for? In config/routes.php:

$routes['default_controller'] = 'main_controller/redirect';
$routes['(:any)'] = 'main_controller/redirect';

in controllers/main_controller:

class Main_controller extends CI_Controller{

   public function redirect(){
       switch($this->uri->segment(1)){
          case 'codeigniter':
             return $this->page_codeigniter();
             break;
          default:
             return $this->main_page();
             break;
       }
   }

   public function page_codeigniter(){

       // ... your code and load view  

   }

}