修复bug

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

@@ -110,6 +110,7 @@ public class ContactServiceImpl implements IContactService {
             if(Objects.isNull(c.getRelation())){
                 c.setRelation(Relation.OTHER);
             }
+            c.setCreatedAt(now);
             c.setUpdateAt(now);
             if (CollectionUtils.isEmpty(userContact) || userContact.size() <= i) {
                 continue;
@@ -121,8 +122,6 @@ public class ContactServiceImpl implements IContactService {
             c.setId(old.getId());
             if(Objects.nonNull(old.getCreatedAt())){
                 c.setCreatedAt(old.getCreatedAt());
-            }else{
-                c.setCreatedAt(now);
             }
         }
     }