/** 检查组织机构修改情况 */
  private void checkOrgCert(
      Map<String, String> changedInfo, PaperworkDto updatedPaperwork, PaperworkDto oldPaperwork) {

    if (!Objects.equal(updatedPaperwork.getOrgCert(), oldPaperwork.getOrgCert())) {
      changedInfo.put(ChangedInfoKeys.companyOrgCert(), updatedPaperwork.getOrgCert());
    }
    if (!Objects.equal(updatedPaperwork.getOrgCertId(), oldPaperwork.getOrgCertId())) {
      changedInfo.put(ChangedInfoKeys.companyOrgCertId(), updatedPaperwork.getOrgCertId());
    }

    DateTime updatedOcDate = new DateTime(updatedPaperwork.getOcDate());
    if (oldPaperwork.getOcDate() == null) {
      changedInfo.put(ChangedInfoKeys.companyOrgCertDate(), updatedOcDate.toString(FORMATTER));
    } else {
      DateTime oldOcDate = new DateTime(oldPaperwork.getOcDate());
      if (!updatedOcDate.isEqual(oldOcDate)) {
        changedInfo.put(ChangedInfoKeys.companyOrgCertDate(), updatedOcDate.toString(FORMATTER));
      }
    }
  }