code: public function apply(array $options = [], $scene = 'bar_code')
      {
          $options['scene'] = $scene;
          return $this->getResult($options, $this->getMethod());
      }
docs: 应用并返回参数
  @param array $options
  @param string $scene
  @return array|bool
  @throws \Pay\Exceptions\GatewayException