/**
  * PET_OWNER table에 전화번호가 등록되어 있는 보호자 회원가입
  *
  * @param povo
  * @author 장형원
  */
 @Transactional
 @Override
 public void registerPetOwnerByTel(PetOwnerVO povo) throws Exception {
   petOwnerDAO.registerPetOwnerByTel(povo);
   HashMap<String, Object> pom = new HashMap<String, Object>();
   pom.put("petOwnerNo", petOwnerDAO.loginPetOwner(povo).getPetOwnerNo());
   if (povo.getPetVO() != null) {
     for (int i = 0; i < povo.getPetVO().size(); i++) {
       pom.put("petVO", povo.getPetVO().get(i));
       petOwnerDAO.registerPet(pom);
     }
   }
 }