### Question:
LoginLogService { public void deleteBatch(List<String> logId) { loginLogDao.deleteBatch(logId); } LoginLogService(LoginLogDao loginLogDao,
	                       LoginLogMapper loginLogMapper,
	                       UserServiceRpc userServiceRpc); Page<LoginLogDto> findLoginLogByCondition(LoginLogDto loginLogDto, Pageable pageable); LoginLogDto findById(String logId); void save(LoginLogDto loginLogDto); void deleteBatch(List<String> logId);  }### Answer:
@Test public void deleteBatch() { loginLogService.deleteBatch(Arrays.asList("1171411986963582977", "1171314643899600897")); }