return array(
    'upload_base'   =>  base_path().'/../../WorkSpace/j2ee/slsxpt/web'
);

class SiteController extends BaseController
{
    public function getFile(){
        $file = Config::get('path.upload_base') . '/' .Input::get('file');
        if(file_exists($file)){
            echo file_get_contents($file);
        }
        exit;
    }
}