实现五子棋该游戏的功能，每下一步棋，程序通过棋盘上棋子的位置判断是否有一方获得胜利，胜利后显示某一方获胜，程序暂停。(The backgammon game, every move, through the program to determine the location of pieces on the board if there is one victory, after the victory of a party wins, pause)