'urlManager' => array(
            'urlFormat' => 'path',
            'urlSuffix' => '.html',
            'caseSensitive' => false,
            'showScriptName' => false,
            'rules' => array(
                'http://admin.kuitao8.com' => 'sys', //绑定单独一个域名到 Sys 模块
                'http://<_m:[^www]\w+>.kuitao8.com' => 'member',//绑定除 www 的所有域名到Member模块
                'http://<_m:(sys|admin|photo)>.kuitao8.com'=>'<_m>',//绑定特定的域名到相应的的模块
            ),
        ),