通知公告附件处理

src/main/java/com/taauav/front/service/impl/UserNoticeServiceImpl.java

@@ -230,7 +230,9 @@ public class UserNoticeServiceImpl extends BaseServiceImpl<UserNoticeMapper, Use
             // 通知类型
             userNoticeInfoVo.setTypeName(UserNoticeConstant.USER_NOTICE_TYPE_LIST.get(info.getType()));
             // 附件
-            userNoticeInfoVo.setAttachment(imageUrl + userNoticeInfoVo.getAttachment());
+            if (!StringUtils.isEmpty(userNoticeInfoVo.getAttachment())) {
+                userNoticeInfoVo.setAttachment(imageUrl + userNoticeInfoVo.getAttachment());
+            }
         }
         return response.success(userNoticeInfoVo);
     }