private function getActionParams()
    {
        $result = '';
        $requestParams = Yii::$app->request->getParams();
        ArrayHelper::remove($requestParams, 0);

        foreach ($requestParams as $key => $value) {
            if (is_string($key)) {
                $result .= " --{$key}={$value}";
            } else {
                $result .= " {$value}";
            }
        }

        return $result;
    }