如何从RecyclerView items中保存房间数据库中的两组数据

@Entity(tableName = "room")
public class Room {
    @PrimaryKey(autoGenerate = true)
    private int id;
    private String name;
    // 其他属性

    // 构造函数、Getter和Setter方法
}

@Dao
public interface RoomDao {
    @Insert
    void insert(Room room);

    @Query("SELECT * FROM room")
    List<Room> getAllRooms();

    // 其他操作方法
}

@Database(entities = {Room.class}, version = 1)
public abstract class AppDatabase extends RoomDatabase {
    public abstract RoomDao roomDao();

    // 其他配置方法
}

AppDatabase db = Room.databaseBuilder(getApplicationContext(), AppDatabase.class, "app-database").build();

public class MyAdapter extends RecyclerView.Adapter<MyAdapter.ViewHolder> {
    private List<Room> rooms;
    private AppDatabase db;

    public MyAdapter(List<Room> rooms, AppDatabase db) {
        this.rooms = rooms;
        this.db = db;
    }

    // 其他方法

    @Override
    public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
        Room room = rooms.get(position);
        holder.bind(room);
        holder.itemView.setOnClickListener(v -> {
            // 保存数据到数据库
            db.roomDao().insert(room);
        });
    }
}