用java实现一个在控制台下的五子棋游戏

很久以前写的一个五子棋游戏，这两天因为需要拿出来重新改了一下，代码如下：

 

Wuziqi.java

Game.java

Point.java

InputUtil.java

MainClass.java

 

public class Wuziqi {private static final int ROW=9;private static final int COLUMN=9;private int[][] bord;private boolean turn;public Wuziqi() {init();}public void init(){bord = new int[ROW][COLUMN];turn = true;}public void printBord(){System.out.println("****************************************************");System.out.print(" ");for(int i=0;i<9;i++){System.out.print((char)('a'+i)+" ");}System.out.println();for(int i=0;i<9;i++){System.out.print(i);for(int j=0;j<9;j++){if(bord[i][j] == 0){System.out.print("_ ");}else if(bord[i][j] == 1){System.out.print("X ");}else if(bord[i][j] == -1){System.out.print("O ");}}System.out.println();}System.out.println("****************************************************");}public Point getInput(){int x;int y;while(true){System.out.print("input the position:");Scanner scan = new Scanner(System.in);String input = scan.next();x = Integer.valueOf(input.substring(0, 1));y = Integer.valueOf(input.charAt(1)-'a');System.out.println(x+" "+ y);if(validation(x,y,0)){break;}else{System.out.println("your input is invalidation!try again");}}return new Point(x,y);}public void playChess(){init();while(true){printBord();Point p = null;if(turn){System.out.println("请白棋下，");;p = getInput();bord[p.getX()][p.getY()] = 1;}else{System.out.println("请黑棋下，");; p = getInput();bord[p.getX()][p.getY()] = -1;}if(isWin(p.getX(), p.getY(), bord[p.getX()][p.getY()])){printBord();announceWinner();init();break;}turn = !turn;}}public void announceWinner(){if(turn){System.out.println("白棋赢了...");}else{System.out.println("黑棋赢了...");}}public boolean validation(int x, int y, int type){if (x < 0 || x >= ROW || y < 0 || y >= COLUMN) {return false;}if (bord[x][y] == type) {return true;}return false;}public boolean isWin(int x, int y, int type){//八个方向搜索 // 往 1 8方向 int count = 0; int k = 0; int l = 0; // 往 1 方向算 k = x; l = y; for (int i = 0; i < 5; i++) { if (validation(k, l, type)) {count++; } else { break; } k--; l--; } // 往8方向算 k = x; l = y; for (int i = 0; i < 5; i++) { if (validation(k, l, type)) {count++; } else { break; } k++; l++; } if (count >= 6 || count <=-6) {return true; } // 往 2 方向算 count=0; k = x; l = y; for (int i = 0; i < 5; i++) { if (validation(k, l, type)) {count++; } else { break; } k--; } // 往7方向算 k = x; l = y; for (int i = 0; i < 5; i++) { if (validation(k, l, type)) {count++; } else { break; } k++; } if (count >= 6 || count <=-6) {return true; } // 往3 方向算 count=0; k = x; l = y; for (int i = 0; i < 5; i++) { if (validation(k, l, type)) {count++; } else { break; } k--; l++; } // 往6方向算 k = x; l = y; for (int i = 0; i < 5; i++) { if (validation(k, l, type)) {count++; } else { break; } k--; l++; } if (count >= 6 || count <=-6) {return true; } // 往 4方向算 count=0; k = x; l = y; for (int i = 0; i < 5; i++) { if (validation(k, l, type)) {count++; } else { break; } l++; } // 往5方向算 k = x; l = y; for (int i = 0; i < 5; i++) { if (validation(k, l, type)) {count++; } else { break; } l--; } if (count >= 6 || count <=-6) {return true; }return false;}} 

 

public class Game {private Wuziqi wuziqi;public Game(){this.wuziqi = new Wuziqi();}public void start() {int choice = 0;while (true) {instructions();System.out.print("请选择：");choice = InputUtil.getInt();if (choice == 0) {System.out.println("已退出");System.exit(0);} else if (choice == 1) {wuziqi.playChess();} else if (choice == 2) {help();} else {System.out.println("error!");}}}public void instructions() {System.out.println("欢迎进入五子棋游戏:0-退出,1-开始,2-帮助");}public void help() {System.out.println("help information!");}} 

 

/* * 代表棋盘上的一个点 */public class Point {private int x;private int y;public Point(){}public Point(int x,int y){this.x = x;this.y = y;}public int getX() {return x;}public void setX(int x) {this.x = x;}public int getY() {return y;}public void setY(int y) {this.y = y;}} 

 

import java.util.Scanner;public class InputUtil {private static Scanner scan = new Scanner(System.in);public static int getInt(){return scan.nextInt();}public static String getString(){return scan.next();}} 

 

public class MainClass {public static void main(String[] args) {new Game().start();}}