@Override
    protected Room clone() throws CloneNotSupportedException {
        return (Room) super.clone();
    }
}

public static void main(String[] args) {

    Map<String,List<String>> eqTvMap=new HashMap<>();
    List<String> eqTV1=new ArrayList<>();
    eqTV1.add("TV1");
    eqTvMap.put("卧室1-1",eqTV1);

    List<String> eqTV2=new ArrayList<>();
    eqTV2.add("TV1");
    eqTV2.add("TV2");
    eqTvMap.put("卧室1-2",eqTV2);

    System.out.println(com.alibaba.fastjson.JSONObject.toJSONString(eqTvMap));


    Map<String,List<String>> neTvMap=new HashMap<>();
    List<String> neTV1=new ArrayList<>();
    neTV1.add("TV2");
    neTvMap.put("卧室1-1",eqTV1);

    List<String> neTV2=new ArrayList<>();
    neTV2.add("TV3");
    neTvMap.put("卧室1-2",neTV2);

    System.out.println(com.alibaba.fastjson.JSONObject.toJSONString(neTvMap));

    //合并数据
    List<Room> merge = merge(eqTvMap, neTvMap);

    System.out.println(com.alibaba.fastjson.JSONObject.toJSONString(merge));

    //克隆数据
    List<Room> rooms1 = handleRoom(merge);

    System.out.println(com.alibaba.fastjson.JSONObject.toJSONString(rooms1));
}


public static List<Room> merge(Map<String,List<String>> eqTvMap,Map<String,List<String>> neTvMap){
    List<Room> roomList=new ArrayList<>();
    for (String key:eqTvMap.keySet()){
        List<String> neTv = neTvMap.get(key);
        List<String> eqTvs = eqTvMap.get(key);
        for (String tv:eqTvs){
            Room room=new Room();
            room.roomNo=key;
            room.targetTv=tv;
            room.neTvs=neTv;
            room.eqTvs=eqTvs;
            roomList.add(room);
        }
    }
    return roomList;
}


public static List<Room> handleRoom(List<Room> rooms){
    List<Room> handleRooms=new ArrayList<>();
    for (Room room:rooms){
        handleRooms.add(room);
        for (int i=0;i<4;i++){
            try {
                Room clone = room.clone();
                handleRooms.add(clone);
            } catch (CloneNotSupportedException e) {
                e.printStackTrace();
            }
        }
    }
    return handleRooms;
}