共同借款人标记为0，清空相关字段

eladmin-system/src/main/java/me/zhengjie/application/bank/service/impl/BankOrderServiceImpl.java

@@ -64,6 +64,15 @@ public class BankOrderServiceImpl implements BankOrderService {
         NotaryOfficeEntity notaryOfficeEntity = notaryOfficeMapper.selectById(officeXbank.getNotaryOfficeId());
         // 保存或修改借款人信息
         ContractOrderEntity saveOrder = BeanCopyUtils.convertObj(vo, ContractOrderEntity.class);
+        if (!OrderConstant.JOINT_FLAG_TRUE.equals(saveOrder.getJointFlag())) {
+            saveOrder.setJointIdCard("");
+            saveOrder.setJointIdcardBackPic("");
+            saveOrder.setJointIdcardFrontPic("");
+            saveOrder.setJointName("");
+            saveOrder.setJointPhone("");
+            saveOrder.setJointResidence("");
+            saveOrder.setJointSex("");
+        }
         saveOrder.setStartDate(DateFormatUtils.defaultFormat(vo.getStartDate()));
         saveOrder.setEndDate(DateFormatUtils.defaultFormat(vo.getEndDate()));
         saveOrder.setCustomerId(String.valueOf(userEntity.getUserId()));