public function __named(string $class, string $method, array $args = array())
    {
        FEnv::set("app.activity_called", array("class" => $class, "method" => $method));
        $container = FrameworkContainer::getInstance();
        $call = $container->get($class);
       
        $rs = $container->call($class."::".$method, $args);
        return ($rs);
    }