apollo-biz/src/main/java/com/ctrip/framework/apollo/biz/service/ReleaseHistoryService.java/ReleaseHistoryService/findByPreviousReleaseIdAndOperation
class ReleaseHistoryService:  public Page<ReleaseHistory> findByPreviousReleaseIdAndOperation(long previousReleaseId, int operation, Pageable page) {
    return releaseHistoryRepository.findByPreviousReleaseIdAndOperationOrderByIdDesc(previousReleaseId, operation, page);
  }