二期 mqtt bug

src/main/java/com/care/installation/service/RoomService.java

@@ -104,7 +104,6 @@ public class RoomService {
             careRoom.setId(careRoomDb.getId());
         }
 
-
         if (careRoom.getId() != null) {  //修改
             careRoom.setModifyTime(new Date());
             return this.careRoomService.updateById(careRoom);