hprose::getInstance PHP Method

    public static function getInstance()
    {
        if (!self::$instance instanceof hprose) {
            self::$instance = new hprose();
        }
        return self::$instance;
    }

 public function hproseAction()
 {
     //hprose调用
     Yaf_Dispatcher::getInstance()->autoRender(FALSE);
     echo hprose::getInstance()->getdata();
     exit;
 }