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src/main/java/com/fdkankan/tk/service/impl/RoomServiceImpl.java

@@ -261,8 +261,8 @@ public class RoomServiceImpl extends ServiceImpl<IRoomMapper, Room> implements I
                             roomVo.setIsHost(1);
                             roomVo.setHostStatus(1);
                         }
-                        roomVo.setRoomHostName(null);
-                        roomVo.setHead(null);
+                        roomVo.setRoomUserName("");
+                        roomVo.setHead("");
                     }
                 }else if(wxUser.getPhoneNumber() != null && wxUser.getPhoneNumber().equals(room.getRoomUserName())){
                     roomVo.setIsHost(1);