gii defaultController.php 怎么运行actionAction 方法 [ 2.0 版本 ]

    /**
     * Runs an action defined in the generator.
     * Given an action named "xyz", the method "actionXyz()" in the generator will be called.
     * If the method does not exist, a 400 HTTP exception will be thrown.
     * @param string $id the ID of the generator
     * @param string $name the action name
     * @return mixed the result of the action.
     * @throws NotFoundHttpException if the action method does not exist.
     */
    public function actionAction($id, $name)
    {
        $generator = $this->loadGenerator($id);
        $method = 'action' . $name;
        if (method_exists($generator, $method)) {
            return $generator->$method();
        }
        throw new NotFoundHttpException("Unknown generator action: $name");
    }

尝试了好几种方式，都没有走进去，在gii扩展的Module文件看到往UrlManager注册了路由访问规则，

public function bootstrap($app)
    {
        if ($app instanceof \yii\web\Application) {
            $app->getUrlManager()->addRules([
                ['class' => 'yii\web\UrlRule', 'pattern' => $this->id, 'route' => $this->id . '/default/index'],
                ['class' => 'yii\web\UrlRule', 'pattern' => $this->id . '/<id:\w+>', 'route' => $this->id . '/default/view'],
                ['class' => 'yii\web\UrlRule', 'pattern' => $this->id . '/<controller:[\w\-]+>/<action:[\w\-]+>', 'route' => $this->id . '/<controller>/<action>'],
            ], false);
        } elseif ($app instanceof \yii\console\Application) {
            $app->controllerMap[$this->id] = [
                'class' => 'yii\gii\console\GenerateController',
                'generators' => array_merge($this->coreGenerators(), $this->generators),
                'module' => $this,
            ];
        }
    }