code: public static StatisticsDeviceListResult statisticsDeviceList(
              String accessToken, StatisticsDeviceList statisticsDeviceList) {
          return statisticsDeviceList(accessToken,
                  JsonUtil.toJSONString(statisticsDeviceList));
      }
docs: 批量查询设备统计数据接口
  
  @param accessToken          accessToken
  @param statisticsDeviceList statisticsDeviceList
  @return result