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 }