我感觉我恰似一个呆逼

　　TicTacToe V2.0。

　　非要用1-9来输入的结果就是使用二维数组这件事的意义变得非常难找。

　　留个遗体，我要改回坐标输入了。

 1 public class Game {

 2     String chessBoard;

 3     String[][] pieces = new String[3][3];

 4     

 5     /** 初始化棋盘样式和棋子数组。*/

 6     Game() {

 7         chessBoard = 

 8                 "--------------   \n" +

 9                 "| %s | %s | %s | \n" +

10                 "--------------   \n" +

11                 "| %s | %s | %s | \n" +

12                 "--------------   \n" +

13                 "| %s | %s | %s | \n" +

14                 "--------------   \n";

15         

16         for (int i = 1, j = 0; j < 3; i++, j++)

17             pieces[0][j] = String.valueOf(i);

18         for (int i = 4, j = 0; j < 3; i++, j++)

19             pieces[1][j] = String.valueOf(i);

20         for (int i = 7, j = 0; j < 3; i++, j++)

21             pieces[2][j] = String.valueOf(i);

22     }

23     

24     /** 棋子数组降维。*/

25     String[] pieceList() {

26         String[] temp = new String[9];

27         

28         System.arraycopy(pieces[0], 0, temp, 0, 3);

29         System.arraycopy(pieces[1], 0, temp, 3, 3);

30         System.arraycopy(pieces[2], 0, temp, 6, 3);

31         

32         //for (int i = 0, j = 0; i < 3; i++, j += 3)

33                 //    System.arraycopy(pieces[i], 0, temp, j, 3);

34         

35         return temp;

36     }

37     

38     /** 列表到棋子数组的反映射。*/

39     int[] map(int i) {

40         int[] result = new int[2];

41         for 

42     }

43     

44     /** 打印棋盘。*/

45     void printChessBoard() {

46         System.out.printf(this.chessBoard, (Object[])this.pieceList());

47     }

48 }

Player类也得改