修改重复插入问题

src/main/java/cn/quantgroup/xyqb/service/user/IUserDetailService.java

 package cn.quantgroup.xyqb.service.user;
 
 import cn.quantgroup.xyqb.entity.UserDetail;
+import org.springframework.dao.DataIntegrityViolationException;
 
 import java.util.List;
 
@@ -10,7 +11,7 @@ import java.util.List;
 public interface IUserDetailService {
     UserDetail findByUserId(Long userId);
 
-    UserDetail saveUserDetail(UserDetail userDetail);
+    UserDetail saveUserDetail(UserDetail userDetail) throws DataIntegrityViolationException;
 
     UserDetail findByPhoneNo(String phoneNo);
 

src/main/java/cn/quantgroup/xyqb/service/user/impl/UserDetailServiceImpl.java

@@ -5,6 +5,7 @@ import cn.quantgroup.xyqb.repository.IUserDetailRepository;
 import cn.quantgroup.xyqb.service.user.IUserDetailService;
 import org.apache.commons.lang.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.dao.DataIntegrityViolationException;
 import org.springframework.data.jpa.domain.Specification;
 import org.springframework.stereotype.Service;
 
@@ -26,7 +27,7 @@ public class UserDetailServiceImpl implements IUserDetailService {
     }
 
     @Override
-    public UserDetail saveUserDetail(UserDetail userDetail) {
+    public UserDetail saveUserDetail(UserDetail userDetail) throws DataIntegrityViolationException {
         return userDetailRepository.save(userDetail);
     }