java五子棋源代码文件 java五子棋完整代码

java五子棋源代码

我这有算法 不过没做swing界面 DOS下可以直接运行 要不你拿去改改

import java.io.BufferedReader;

import java.io.InputStreamReader;

/*

* 五子棋源码

* 所用的符号标识 ○ ● ┼

* 在dos界面下运行效果最佳

* 黑白双方交叉输入落子点坐标 以逗号隔开如 1,1

* 输入空 或者一方胜出 程序停止

*/

public class Chess {

// 定义棋盘大小

private static int SIZE = 15;

private String[][] board;

public static void main(String[] args) throws Exception {

Chess chess = new Chess();

// 初始化棋盘

chess.initBoard();

// 画出棋盘

chess.paintBoard();

// 根据who的奇偶性 判断该谁落子

int who = 0;

BufferedReader br = new BufferedReader(new InputStreamReader(System.in));

String str = null;

while ((str = br.readLine()) != null) {

// 提取输入的 以","分开的数 分别对应x y坐标

String[] posStr = str.split(",");

int x = Integer.parseInt(posStr[0]);

int y = Integer.parseInt(posStr[1]);

// 判断落子点是否合法

if (!"┼".equals(chess.board[x][y])) {

System.out.println("这里不允许落子,请重下..");

continue;

}

if (who % 2 == 0) {

chess.board[x][y] = "○";

chess.paintBoard();

// 判断是否胜出

if (chess.isWin("○")) {

System.out.println("○获胜");

return;

}

} else {

chess.board[x][y] = "●";

chess.paintBoard();

// 判断是否胜出

if (chess.isWin("●")) {

System.out.println("●获胜");

return;

}

}

who++;

}

}

// 以 "┼" 初始化棋盘

public void initBoard() {

board = new String[SIZE][SIZE];

for (int i = 0; i SIZE; i++) {

for (int j = 0; j SIZE; j++) {

board[i][j] = "┼";

}

}

}

// 描绘出当前棋盘

public void paintBoard() {

// 以下代码 这里为了使得棋盘坐标看的清楚 加入了坐标值

System.out.print(" ");

for (int i = 0; i SIZE; i++) {

if (i 10) {

System.out.print(i + " ");

} else {

System.out.print((i - 10) + " ");

}

}

System.out.println();

// 以上代码 这里为了使得棋盘坐标看的清楚 加入了坐标值

for (int i = 0; i SIZE; i++) {

if (i 10) {

System.out.print(" " + i);

} else {

System.out.print(i);

}

for (int j = 0; j SIZE; j++) {

System.out.print(board[i][j]);

}

System.out.println();

}

}

// 判断是否获胜

public boolean isWin(String sign) {

int count = 0;

// 横向扫描各行

// 有一个sign的子 计数器+1

// 碰到不是sign的子 计数器置零

// 计数器到达5时 返回true 胜出

for (int i = 0; i SIZE; i++) {

count = 0;

for (int j = 0; j SIZE; j++) {

if (board[i][j].equals(sign)) {

count++;

if (count == 5) {

return true;

}

} else {

count = 0;

}

}

}

// 纵向扫描各列

// 方法同上

for (int i = 0; i SIZE; i++) {

count = 0;

for (int j = 0; j SIZE; j++) {

if (board[j][i].equals(sign)) {

count++;

if (count == 5) {

return true;

}

} else {

count = 0;

}

}

}

// 扫描斜右下

// 在横向扫描基础上 外层套一个循环 以k为标识

// 坐标x-y的范围在-SIZE+1到SIZE-1之间

// 当x-y的值相等时 在同一右下斜线上

for (int k = -SIZE + 1; k = SIZE - 1; k++) {

count = 0;

for (int i = 0; i SIZE; i++) {

for (int j = 0; j SIZE; j++) {

if (i - j == k) {

if (board[i][j].equals(sign)) {

count++;

if (count == 5) {

return true;

}

} else {

count = 0;

}

}

}

}

}

// 扫描斜左边上

// 方法同上 坐标x+y的值相等时 在同一左上斜线上

for (int k = -SIZE + 1; k = SIZE - 1; k++) {

count = 0;

for (int i = 0; i SIZE; i++) {

for (int j = 0; j SIZE; j++) {

if (i + j == k) {

if (board[i][j].equals(sign)) {

count++;

if (count == 5) {

return true;

}

} else {

count = 0;

}

}

}

}

}

return false;

}

}

相关问答

Q1: 急！！！ Java五子棋源代码注释

package org.liky.game.frame;

import java.awt.Color;

import java.awt.Font;

import java.awt.Graphics;

import java.awt.Toolkit;

import java.awt.event.MouseEvent;

import java.awt.event.MouseListener;

import java.awt.image.BufferedImage;

import java.io.File;

import java.io.IOException;

import javax.imageio.ImageIO;

import javax.swing.JFrame;

import javax.swing.JOptionPane;

public class FiveChessFrame extends JFrame implements MouseListener, Runnable {

// 取得屏幕的宽度

int width = Toolkit.getDefaultToolkit().getScreenSize().width;

// 取得屏幕的高度

int height = Toolkit.getDefaultToolkit().getScreenSize().height;

// 背景图片

BufferedImage bgImage = null;

// 保存棋子的坐标

int x = 0;

int y = 0;

// 保存之前下过的全部棋子的坐标

// 其中数据内容 0： 表示这个点并没有棋子， 1： 表示这个点是黑子， 2：表示这个点是白子

int[][] allChess = new int[19][19];

// 标识当前应该黑棋还是白棋下下一步

boolean isBlack = true;

// 标识当前游戏是否可以继续

boolean canPlay = true;

// 保存显示的提示信息

String message = "黑方先行";

// 保存最多拥有多少时间(秒)

int maxTime = 0;

// 做倒计时的线程类

Thread t = new Thread(this);

// 保存黑方与白方的剩余时间

int blackTime = 0;

int whiteTime = 0;

// 保存双方剩余时间的显示信息

String blackMessage = "无限制";

String whiteMessage = "无限制";

public FiveChessFrame() {

// 设置标题

this.setTitle("五子棋");

// 设置窗体大小

this.setSize(500, 500);

// 设置窗体出现位置

this.setLocation((width - 500) / 2, (height - 500) / 2);

// 将窗体设置为大小不可改变

this.setResizable(false);

// 将窗体的关闭方式设置为默认关闭后程序结束

this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

// 为窗体加入监听器

this.addMouseListener(this);

// 将窗体显示出来

this.setVisible(true);

t.start();

t.suspend();

// 刷新屏幕,防止开始游戏时出现无法显示的情况.

this.repaint();

String imagePath = "" ;

try {

imagePath = System.getProperty("user.dir")+"/bin/image/background.jpg" ;

bgImage = ImageIO.read(new File(imagePath.replaceAll("\\\\", "/")));

} catch (IOException e) {

// TODO Auto-generated catch block

e.printStackTrace();

}

}

public void paint(Graphics g) {

// 双缓冲技术防止屏幕闪烁

BufferedImage bi = new BufferedImage(500, 500,

BufferedImage.TYPE_INT_RGB);

Graphics g2 = bi.createGraphics();

g2.setColor(Color.BLACK);

// 绘制背景

g2.drawImage(bgImage, 1, 20, this);

// 输出标题信息

g2.setFont(new Font("黑体", Font.BOLD, 20));

g2.drawString("游戏信息：" + message, 130, 60);

// 输出时间信息

g2.setFont(new Font("宋体", 0, 14));

g2.drawString("黑方时间：" + blackMessage, 30, 470);

g2.drawString("白方时间：" + whiteMessage, 260, 470);

// 绘制棋盘

for (int i = 0; i 19; i++) {

g2.drawLine(10, 70 + 20 * i, 370, 70 + 20 * i);

g2.drawLine(10 + 20 * i, 70, 10 + 20 * i, 430);

}

// 标注点位

g2.fillOval(68, 128, 4, 4);

g2.fillOval(308, 128, 4, 4);

g2.fillOval(308, 368, 4, 4);

g2.fillOval(68, 368, 4, 4);

g2.fillOval(308, 248, 4, 4);

g2.fillOval(188, 128, 4, 4);

g2.fillOval(68, 248, 4, 4);

g2.fillOval(188, 368, 4, 4);

g2.fillOval(188, 248, 4, 4);

/*

* //绘制棋子 x = (x - 10) / 20 * 20 + 10 ; y = (y - 70) / 20 * 20 + 70 ;

* //黑子 g.fillOval(x - 7, y - 7, 14, 14); //白子 g.setColor(Color.WHITE) ;

* g.fillOval(x - 7, y - 7, 14, 14); g.setColor(Color.BLACK) ;

* g.drawOval(x - 7, y - 7, 14, 14);

*/

// 绘制全部棋子

for (int i = 0; i 19; i++) {

for (int j = 0; j 19; j++) {

if (allChess[i][j] == 1) {

// 黑子

int tempX = i * 20 + 10;

int tempY = j * 20 + 70;

g2.fillOval(tempX - 7, tempY - 7, 14, 14);

}

if (allChess[i][j] == 2) {

// 白子

int tempX = i * 20 + 10;

int tempY = j * 20 + 70;

g2.setColor(Color.WHITE);

g2.fillOval(tempX - 7, tempY - 7, 14, 14);

g2.setColor(Color.BLACK);

g2.drawOval(tempX - 7, tempY - 7, 14, 14);

}

}

}

g.drawImage(bi, 0, 0, this);

}

public void mouseClicked(MouseEvent e) {

// TODO Auto-generated method stub

}

public void mouseEntered(MouseEvent e) {

// TODO Auto-generated method stub

}

public void mouseExited(MouseEvent e) {

// TODO Auto-generated method stub

}

public void mousePressed(MouseEvent e) {

// TODO Auto-generated method stub

/*

* System.out.println("X:"+e.getX()); System.out.println("Y:"+e.getY());

*/

if (canPlay == true) {

x = e.getX();

y = e.getY();

if (x = 10 x = 370 y = 70 y = 430) {

x = (x - 10) / 20;

y = (y - 70) / 20;

if (allChess[x][y] == 0) {

// 判断当前要下的是什么颜色的棋子

if (isBlack == true) {

allChess[x][y] = 1;

isBlack = false;

message = "轮到白方";

} else {

allChess[x][y] = 2;

isBlack = true;

message = "轮到黑方";

}

// 判断这个棋子是否和其他的棋子连成5连，即判断游戏是否结束

boolean winFlag = this.checkWin();

if (winFlag == true) {

JOptionPane.showMessageDialog(this, "游戏结束,"

+ (allChess[x][y] == 1 ? "黑方" : "白方") + "获胜！");

canPlay = false;

}

} else {

JOptionPane.showMessageDialog(this, "当前位置已经有棋子，请重新落子！");

}

this.repaint();

}

}

/* System.out.println(e.getX() + " -- " + e.getY()); */

// 点击 开始游戏 按钮

if (e.getX() = 400 e.getX() = 470 e.getY() = 70

e.getY() = 100) {

int result = JOptionPane.showConfirmDialog(this, "是否重新开始游戏?");

if (result == 0) {

// 现在重新开始游戏

// 重新开始所要做的操作: 1)把棋盘清空,allChess这个数组中全部数据归0.

// 2) 将 游戏信息: 的显示改回到开始位置

// 3) 将下一步下棋的改为黑方

for (int i = 0; i 19; i++) {

for (int j = 0; j 19; j++) {

allChess[i][j] = 0;

}

}

// 另一种方式 allChess = new int[19][19];

message = "黑方先行";

isBlack = true;

blackTime = maxTime;

whiteTime = maxTime;

if (maxTime 0) {

blackMessage = maxTime / 3600 + ":"

+ (maxTime / 60 - maxTime / 3600 * 60) + ":"

+ (maxTime - maxTime / 60 * 60);

whiteMessage = maxTime / 3600 + ":"

+ (maxTime / 60 - maxTime / 3600 * 60) + ":"

+ (maxTime - maxTime / 60 * 60);

t.resume();

} else {

blackMessage = "无限制";

whiteMessage = "无限制";

}

this.canPlay = true;

this.repaint();

}

}

// 点击 游戏设置 按钮

if (e.getX() = 400 e.getX() = 470 e.getY() = 120

e.getY() = 150) {

String input = JOptionPane

.showInputDialog("请输入游戏的最大时间(单位:分钟),如果输入0,表示没有时间限制:");

try {

maxTime = Integer.parseInt(input) * 60;

if (maxTime 0) {

JOptionPane.showMessageDialog(this, "请输入正确信息,不允许输入负数!");

}

if (maxTime == 0) {

int result = JOptionPane.showConfirmDialog(this,

"设置完成,是否重新开始游戏?");

if (result == 0) {

for (int i = 0; i 19; i++) {

for (int j = 0; j 19; j++) {

allChess[i][j] = 0;

}

}

// 另一种方式 allChess = new int[19][19];

message = "黑方先行";

isBlack = true;

blackTime = maxTime;

whiteTime = maxTime;

blackMessage = "无限制";

whiteMessage = "无限制";

this.canPlay = true;

this.repaint();

}

}

if (maxTime 0) {

int result = JOptionPane.showConfirmDialog(this,

"设置完成,是否重新开始游戏?");

if (result == 0) {

for (int i = 0; i 19; i++) {

for (int j = 0; j 19; j++) {

allChess[i][j] = 0;

}

}

// 另一种方式 allChess = new int[19][19];

message = "黑方先行";

isBlack = true;

blackTime = maxTime;

whiteTime = maxTime;

blackMessage = maxTime / 3600 + ":"

+ (maxTime / 60 - maxTime / 3600 * 60) + ":"

+ (maxTime - maxTime / 60 * 60);

whiteMessage = maxTime / 3600 + ":"

+ (maxTime / 60 - maxTime / 3600 * 60) + ":"

+ (maxTime - maxTime / 60 * 60);

t.resume();

this.canPlay = true;

this.repaint();

}

}

} catch (NumberFormatException e1) {

// TODO Auto-generated catch block

JOptionPane.showMessageDialog(this, "请正确输入信息!");

}

}

// 点击 游戏说明 按钮

if (e.getX() = 400 e.getX() = 470 e.getY() = 170

e.getY() = 200) {

JOptionPane.showMessageDialog(this,

"这个一个五子棋游戏程序，黑白双方轮流下棋，当某一方连到五子时，游戏结束。");

}

// 点击 认输 按钮

if (e.getX() = 400 e.getX() = 470 e.getY() = 270

e.getY() = 300) {

int result = JOptionPane.showConfirmDialog(this, "是否确认认输?");

if (result == 0) {

if (isBlack) {

JOptionPane.showMessageDialog(this, "黑方已经认输,游戏结束!");

} else {

JOptionPane.showMessageDialog(this, "白方已经认输,游戏结束!");

}

canPlay = false;

}

}

// 点击 关于 按钮

if (e.getX() = 400 e.getX() = 470 e.getY() = 320

e.getY() = 350) {

JOptionPane.showMessageDialog(this,

"本游戏由MLDN制作，有相关问题可以访问");

}

// 点击 退出 按钮

if (e.getX() = 400 e.getX() = 470 e.getY() = 370

e.getY() = 400) {

JOptionPane.showMessageDialog(this, "游戏结束");

System.exit(0);

}

}

public void mouseReleased(MouseEvent e) {

// TODO Auto-generated method stub

}

private boolean checkWin() {

boolean flag = false;

// 保存共有相同颜色多少棋子相连

int count = 1;

// 判断横向是否有5个棋子相连，特点 纵坐标 是相同， 即allChess[x][y]中y值是相同

int color = allChess[x][y];

/*

* if (color == allChess[x+1][y]) { count++; if (color ==

* allChess[x+2][y]) { count++; if (color == allChess[x+3][y]) {

* count++; } } }

*/

// 通过循环来做棋子相连的判断

/*

* int i = 1; while (color == allChess[x + i][y + 0]) { count++; i++; }

* i = 1; while (color == allChess[x - i][y - 0]) { count++; i++; } if

* (count = 5) { flag = true; } // 纵向的判断 int i2 = 1 ; int count2 = 1 ;

* while (color == allChess[x + 0][y + i2]) { count2++; i2++; } i2 = 1;

* while (color == allChess[x - 0][y - i2]) { count2++; i2++; } if

* (count2 = 5) { flag = true ; } // 斜方向的判断（右上 + 左下） int i3 = 1 ; int

* count3 = 1 ; while (color == allChess[x + i3][y - i3]) { count3++;

* i3++; } i3 = 1; while (color == allChess[x - i3][y + i3]) { count3++;

* i3++; } if (count3 = 5) { flag = true ; } // 斜方向的判断（右下 + 左上） int i4 =

* 1 ; int count4 = 1 ; while (color == allChess[x + i4][y + i4]) {

* count4++; i4++; } i4 = 1; while (color == allChess[x - i4][y - i4]) {

* count4++; i4++; } if (count4 = 5) { flag = true ; }

*/

// 判断横向

count = this.checkCount(1, 0, color);

if (count = 5) {

flag = true;

} else {

// 判断纵向

count = this.checkCount(0, 1, color);

if (count = 5) {

flag = true;

} else {

// 判断右上、左下

count = this.checkCount(1, -1, color);

if (count = 5) {

flag = true;

} else {

// 判断右下、左上

count = this.checkCount(1, 1, color);

if (count = 5) {

flag = true;

}

}

}

}

return flag;

}

// 判断棋子连接的数量

private int checkCount(int xChange, int yChange, int color) {

int count = 1;

int tempX = xChange;

int tempY = yChange;

while (x + xChange = 0 x + xChange = 18 y + yChange = 0

y + yChange = 18

color == allChess[x + xChange][y + yChange]) {

count++;

if (xChange != 0)

xChange++;

if (yChange != 0) {

if (yChange 0)

yChange++;

else {

yChange--;

}

}

}

xChange = tempX;

yChange = tempY;

while (x - xChange = 0 x - xChange = 18 y - yChange = 0

y - yChange = 18

color == allChess[x - xChange][y - yChange]) {

count++;

if (xChange != 0)

xChange++;

if (yChange != 0) {

if (yChange 0)

yChange++;

else {

yChange--;

}

}

}

return count;

}

public void run() {

// TODO Auto-generated method stub

// 判断是否有时间限制

if (maxTime 0) {

while (true) {

if (isBlack) {

blackTime--;

if (blackTime == 0) {

JOptionPane.showMessageDialog(this, "黑方超时,游戏结束!");

}

} else {

whiteTime--;

if (whiteTime == 0) {

JOptionPane.showMessageDialog(this, "白方超时,游戏结束!");

}

}

blackMessage = blackTime / 3600 + ":"

+ (blackTime / 60 - blackTime / 3600 * 60) + ":"

+ (blackTime - blackTime / 60 * 60);

whiteMessage = whiteTime / 3600 + ":"

+ (whiteTime / 60 - whiteTime / 3600 * 60) + ":"

+ (whiteTime - whiteTime / 60 * 60);

this.repaint();

try {

Thread.sleep(1000);

} catch (InterruptedException e) {

// TODO Auto-generated catch block

e.printStackTrace();

}

System.out.println(blackTime + " -- " + whiteTime);

}

}

}

}

Q2: 用JAVA做五子棋源代码

java网络五子棋

下面的源代码分为4个文件；

chessClient.java:客户端主程序。

chessInterface.java:客户端的界面。

chessPad.java:棋盘的绘制。

chessServer.java:服务器端。

可同时容纳50个人同时在线下棋，聊天。

没有加上详细注释，不过绝对可以运行，j2sdk1.4下通过。

/*********************************************************************************************

1.chessClient.java

**********************************************************************************************/

import java.awt.*;

import java.awt.event.*;

import java.io.*;

import java.net.*;

import java.util.*;

class clientThread extends Thread

{

chessClient chessclient;

clientThread(chessClient chessclient)

{

this.chessclient=chessclient;

}

public void acceptMessage(String recMessage)

{

if(recMessage.startsWith("/userlist "))

{

StringTokenizer userToken=new StringTokenizer(recMessage," ");

int userNumber=0;

chessclient.userpad.userList.removeAll();

chessclient.inputpad.userChoice.removeAll();

chessclient.inputpad.userChoice.addItem("所有人");

while(userToken.hasMoreTokens())

{

String user=(String)userToken.nextToken(" ");

if(userNumber0 !user.startsWith("[inchess]"))

{

chessclient.userpad.userList.add(user);

chessclient.inputpad.userChoice.addItem(user);

}

userNumber++;

}

chessclient.inputpad.userChoice.select("所有人");

}

else if(recMessage.startsWith("/yourname "))

{

chessclient.chessClientName=recMessage.substring(10);

chessclient.setTitle("Java五子棋客户端 "+"用户名:"+chessclient.chessClientName);

}

else if(recMessage.equals("/reject"))

{

try

{

chessclient.chesspad.statusText.setText("不能加入游戏");

chessclient.controlpad.cancelGameButton.setEnabled(false);

chessclient.controlpad.joinGameButton.setEnabled(true);

chessclient.controlpad.creatGameButton.setEnabled(true);

}

catch(Exception ef)

{

chessclient.chatpad.chatLineArea.setText("chessclient.chesspad.chessSocket.close无法关闭");

}

chessclient.controlpad.joinGameButton.setEnabled(true);

}

else if(recMessage.startsWith("/peer "))

{

chessclient.chesspad.chessPeerName=recMessage.substring(6);

if(chessclient.isServer)

{

chessclient.chesspad.chessColor=1;

chessclient.chesspad.isMouseEnabled=true;

chessclient.chesspad.statusText.setText("请黑棋下子");

}

else if(chessclient.isClient)

{

chessclient.chesspad.chessColor=-1;

chessclient.chesspad.statusText.setText("已加入游戏，等待对方下子...");

}

}

else if(recMessage.equals("/youwin"))

{

chessclient.isOnChess=false;

chessclient.chesspad.chessVictory(chessclient.chesspad.chessColor);

chessclient.chesspad.statusText.setText("对方退出，请点放弃游戏退出连接");

chessclient.chesspad.isMouseEnabled=false;

}

else if(recMessage.equals("/OK"))

{

chessclient.chesspad.statusText.setText("创建游戏成功，等待别人加入...");

}

else if(recMessage.equals("/error"))

{

chessclient.chatpad.chatLineArea.append("传输错误：请退出程序，重新加入 \n");

}

else

{

chessclient.chatpad.chatLineArea.append(recMessage+"\n");

chessclient.chatpad.chatLineArea.setCaretPosition(

chessclient.chatpad.chatLineArea.getText().length());

}

}

public void run()

{

String message="";

try

{

while(true)

{

message=chessclient.in.readUTF();

acceptMessage(message);

}

}

catch(IOException es)

{

}

}

}

public class chessClient extends Frame implements ActionListener,KeyListener

{

userPad userpad=new userPad();

chatPad chatpad=new chatPad();

controlPad controlpad=new controlPad();

chessPad chesspad=new chessPad();

inputPad inputpad=new inputPad();

Socket chatSocket;

DataInputStream in;

DataOutputStream out;

String chessClientName=null;

String host=null;

int port=4331;

boolean isOnChat=false; //在聊天？

boolean isOnChess=false; //在下棋？

boolean isGameConnected=false; //下棋的客户端连接？

boolean isServer=false; //如果是下棋的主机

boolean isClient=false; //如果是下棋的客户端

Panel southPanel=new Panel();

Panel northPanel=new Panel();

Panel centerPanel=new Panel();

Panel westPanel=new Panel();

Panel eastPanel=new Panel();

chessClient()

{

super("Java五子棋客户端");

setLayout(new BorderLayout());

host=controlpad.inputIP.getText();

westPanel.setLayout(new BorderLayout());

westPanel.add(userpad,BorderLayout.NORTH);

westPanel.add(chatpad,BorderLayout.CENTER);

westPanel.setBackground(Color.pink);

inputpad.inputWords.addKeyListener(this);

chesspad.host=controlpad.inputIP.getText();

centerPanel.add(chesspad,BorderLayout.CENTER);

centerPanel.add(inputpad,BorderLayout.SOUTH);

centerPanel.setBackground(Color.pink);

controlpad.connectButton.addActionListener(this);

controlpad.creatGameButton.addActionListener(this);

controlpad.joinGameButton.addActionListener(this);

controlpad.cancelGameButton.addActionListener(this);

controlpad.exitGameButton.addActionListener(this);

controlpad.creatGameButton.setEnabled(false);

controlpad.joinGameButton.setEnabled(false);

controlpad.cancelGameButton.setEnabled(false);

southPanel.add(controlpad,BorderLayout.CENTER);

southPanel.setBackground(Color.pink);

addWindowListener(new WindowAdapter()

{

public void windowClosing(WindowEvent e)

{

if(isOnChat)

{

try

{

chatSocket.close();

}

catch(Exception ed)

{

}

}

if(isOnChess || isGameConnected)

{

try

{

chesspad.chessSocket.close();

}

catch(Exception ee)

{

}

}

System.exit(0);

}

public void windowActivated(WindowEvent ea)

{

}

});

add(westPanel,BorderLayout.WEST);

add(centerPanel,BorderLayout.CENTER);

add(southPanel,BorderLayout.SOUTH);

pack();

setSize(670,548);

setVisible(true);

setResizable(false);

validate();

}

public boolean connectServer(String serverIP,int serverPort) throws Exception

{

try

{

chatSocket=new Socket(serverIP,serverPort);

in=new DataInputStream(chatSocket.getInputStream());

out=new DataOutputStream(chatSocket.getOutputStream());

clientThread clientthread=new clientThread(this);

clientthread.start();

isOnChat=true;

return true;

}

catch(IOException ex)

{

chatpad.chatLineArea.setText("chessClient:connectServer:无法连接,建议重新启动程序 \n");

}

return false;

}

public void actionPerformed(ActionEvent e)

{

if(e.getSource()==controlpad.connectButton)

{

host=chesspad.host=controlpad.inputIP.getText();

try

{

if(connectServer(host,port))

{

chatpad.chatLineArea.setText("");

controlpad.connectButton.setEnabled(false);

controlpad.creatGameButton.setEnabled(true);

controlpad.joinGameButton.setEnabled(true);

chesspad.statusText.setText("连接成功，请创建游戏或加入游戏");

}

}

catch(Exception ei)

{

chatpad.chatLineArea.setText("controlpad.connectButton:无法连接,建议重新启动程序 \n");

}

}

if(e.getSource()==controlpad.exitGameButton)

{

if(isOnChat)

{

try

{

chatSocket.close();

}

catch(Exception ed)

{

}

}

if(isOnChess || isGameConnected)

{

try

{

chesspad.chessSocket.close();

}

catch(Exception ee)

{

}

}

System.exit(0);

}

if(e.getSource()==controlpad.joinGameButton)

{

String selectedUser=userpad.userList.getSelectedItem();

if(selectedUser==null || selectedUser.startsWith("[inchess]") ||

selectedUser.equals(chessClientName))

{

chesspad.statusText.setText("必须先选定一个有效用户");

}

else

{

try

{

if(!isGameConnected)

{

if(chesspad.connectServer(chesspad.host,chesspad.port))

{

isGameConnected=true;

isOnChess=true;

isClient=true;

controlpad.creatGameButton.setEnabled(false);

controlpad.joinGameButton.setEnabled(false);

controlpad.cancelGameButton.setEnabled(true);

chesspad.chessthread.sendMessage("/joingame "+userpad.userList.getSelectedItem()+" "+chessClientName);

}

}

else

{

isOnChess=true;

isClient=true;

controlpad.creatGameButton.setEnabled(false);

controlpad.joinGameButton.setEnabled(false);

controlpad.cancelGameButton.setEnabled(true);

chesspad.chessthread.sendMessage("/joingame "+userpad.userList.getSelectedItem()+" "+chessClientName);

}

}

catch(Exception ee)

{

isGameConnected=false;

isOnChess=false;

isClient=false;

controlpad.creatGameButton.setEnabled(true);

controlpad.joinGameButton.setEnabled(true);

controlpad.cancelGameButton.setEnabled(false);

chatpad.chatLineArea.setText("chesspad.connectServer无法连接 \n"+ee);

}

}

}

if(e.getSource()==controlpad.creatGameButton)

{

try

{

if(!isGameConnected)

{

if(chesspad.connectServer(chesspad.host,chesspad.port))

{

isGameConnected=true;

isOnChess=true;

isServer=true;

controlpad.creatGameButton.setEnabled(false);

controlpad.joinGameButton.setEnabled(false);

controlpad.cancelGameButton.setEnabled(true);

chesspad.chessthread.sendMessage("/creatgame "+"[inchess]"+chessClientName);

}

}

else

{

isOnChess=true;

isServer=true;

controlpad.creatGameButton.setEnabled(false);

controlpad.joinGameButton.setEnabled(false);

controlpad.cancelGameButton.setEnabled(true);

chesspad.chessthread.sendMessage("/creatgame "+"[inchess]"+chessClientName);

}

}

catch(Exception ec)

{

isGameConnected=false;

isOnChess=false;

isServer=false;

controlpad.creatGameButton.setEnabled(true);

controlpad.joinGameButton.setEnabled(true);

controlpad.cancelGameButton.setEnabled(false);

ec.printStackTrace();

chatpad.chatLineArea.setText("chesspad.connectServer无法连接 \n"+ec);

}

}

if(e.getSource()==controlpad.cancelGameButton)

{

if(isOnChess)

{

chesspad.chessthread.sendMessage("/giveup "+chessClientName);

chesspad.chessVictory(-1*chesspad.chessColor);

controlpad.creatGameButton.setEnabled(true);

controlpad.joinGameButton.setEnabled(true);

controlpad.cancelGameButton.setEnabled(false);

chesspad.statusText.setText("请建立游戏或者加入游戏");

}

if(!isOnChess)

{

controlpad.creatGameButton.setEnabled(true);

controlpad.joinGameButton.setEnabled(true);

controlpad.cancelGameButton.setEnabled(false);

chesspad.statusText.setText("请建立游戏或者加入游戏");

}

isClient=isServer=false;

}

}

public void keyPressed(KeyEvent e)

{

TextField inputWords=(TextField)e.getSource();

if(e.getKeyCode()==KeyEvent.VK_ENTER)

{

if(inputpad.userChoice.getSelectedItem().equals("所有人"))

{

try

{

out.writeUTF(inputWords.getText());

inputWords.setText("");

}

catch(Exception ea)

{

chatpad.chatLineArea.setText("chessClient:KeyPressed无法连接,建议重新连接 \n");

userpad.userList.removeAll();

inputpad.userChoice.removeAll();

inputWords.setText("");

controlpad.connectButton.setEnabled(true);

}

}

else

{

try

{

out.writeUTF("/"+inputpad.userChoice.getSelectedItem()+" "+inputWords.getText());

inputWords.setText("");

}

catch(Exception ea)

{

chatpad.chatLineArea.setText("chessClient:KeyPressed无法连接,建议重新连接 \n");

userpad.userList.removeAll();

inputpad.userChoice.removeAll();

inputWords.setText("");

controlpad.connectButton.setEnabled(true);

}

}

}

}

public void keyTyped(KeyEvent e)

{

}

public void keyReleased(KeyEvent e)

{

}

public static void main(String args[])

{

chessClient chessClient=new chessClient();

}

}

/******************************************************************************************

下面是：chessInteface.java

******************************************************************************************/

import java.awt.*;

import java.awt.event.*;

import java.io.*;

import java.net.*;

class userPad extends Panel

{

List userList=new List(10);

userPad()

{

setLayout(new BorderLayout());

for(int i=0;i50;i++)

{

userList.add(i+"."+"没有用户");

}

add(userList,BorderLayout.CENTER);

}

}

class chatPad extends Panel

{

TextArea chatLineArea=new TextArea("",18,30,TextArea.SCROLLBARS_VERTICAL_ONLY);

chatPad()

{

setLayout(new BorderLayout());

add(chatLineArea,BorderLayout.CENTER);

}

}

class controlPad extends Panel

{

Label IPlabel=new Label("IP",Label.LEFT);

TextField inputIP=new TextField("localhost",10);

Button connectButton=new Button("连接主机");

Button creatGameButton=new Button("建立游戏");

Button joinGameButton=new Button("加入游戏");

Button cancelGameButton=new Button("放弃游戏");

Button exitGameButton=new Button("关闭程序");

controlPad()

{

setLayout(new FlowLayout(FlowLayout.LEFT));

setBackground(Color.pink);

add(IPlabel);

add(inputIP);

add(connectButton);

add(creatGameButton);

add(joinGameButton);

add(cancelGameButton);

add(exitGameButton);

}

}

class inputPad extends Panel

{

TextField inputWords=new TextField("",40);

Choice userChoice=new Choice();

inputPad()

{

setLayout(new FlowLayout(FlowLayout.LEFT));

for(int i=0;i50;i++)

{

userChoice.addItem(i+"."+"没有用户");

}

userChoice.setSize(60,24);

add(userChoice);

add(inputWords);

}

}

/**********************************************************************************************

下面是：chessPad.java

**********************************************************************************************/

import java.awt.*;

import java.awt.event.*;

import java.io.*;

import java.net.*;

import java.util.*;

class chessThread extends Thread

{

chessPad chesspad;

chessThread(chessPad chesspad)

{

this.chesspad=chesspad;

}

public void sendMessage(String sndMessage)

{

try

{

chesspad.outData.writeUTF(sndMessage);

}

catch(Exception ea)

{

System.out.println("chessThread.sendMessage:"+ea);

}

}

public void acceptMessage(String recMessage)

{

if(recMessage.startsWith("/chess "))

{

StringTokenizer userToken=new StringTokenizer(recMessage," ");

String chessToken;

String[] chessOpt={"-1","-1","0"};

int chessOptNum=0;

while(userToken.hasMoreTokens())

{

chessToken=(String)userToken.nextToken(" ");

if(chessOptNum=1 chessOptNum=3)

{

chessOpt[chessOptNum-1]=chessToken;

}

chessOptNum++;

}

chesspad.netChessPaint(Integer.parseInt(chessOpt[0]),Integer.parseInt(chessOpt[1]),Integer.parseInt(chessOpt[2]));

}

else if(recMessage.startsWith("/yourname "))

{

chesspad.chessSelfName=recMessage.substring(10);

}

else if(recMessage.equals("/error"))

{

chesspad.statusText.setText("错误:没有这个用户，请退出程序，重新加入");

}

else

{

//System.out.println(recMessage);

}

}

public void run()

{

String message="";

try

{

while(true)

{

message=chesspad.inData.readUTF();

acceptMessage(message);

}

}

catch(IOException es)

{

}

}

}

class chessPad extends Panel implements MouseListener,ActionListener

{

int chessPoint_x=-1,chessPoint_y=-1,chessColor=1;

int chessBlack_x[]=new int[200];

int chessBlack_y[]=new int[200];

int chessWhite_x[]=new int[200];

int chessWhite_y[]=new int[200];

int chessBlackCount=0,chessWhiteCount=0;

int chessBlackWin=0,chessWhiteWin=0;

boolean isMouseEnabled=false,isWin=false,isInGame=false;

TextField statusText=new TextField("请先连接服务器");

Socket chessSocket;

DataInputStream inData;

DataOutputStream outData;

String chessSelfName=null;

String chessPeerName=null;

String host=null;

int port=4331;

chessThread chessthread=new chessThread(this);

chessPad()

{

setSize(440,440);

setLayout(null);

setBackground(Color.pink);

addMouseListener(this);

add(statusText);

statusText.setBounds(40,5,360,24);

statusText.setEditable(false);

}

public boolean connectServer(String ServerIP,int ServerPort) throws Exception

{

try

{

chessSocket=new Socket(ServerIP,ServerPort);

inData=new DataInputStream(chessSocket.getInputStream());

outData=new DataOutputStream(chessSocket.getOutputStream());

chessthread.start();

return true;

}

catch(IOException ex)

{

statusText.setText("chessPad:connectServer:无法连接 \n");

}

return false;

}

public void chessVictory(int chessColorWin)

{

this.removeAll();

for(int i=0;i=chessBlackCount;i++)

{

chessBlack_x[i]=0;

chessBlack_y[i]=0;

}

for(int i=0;i=chessWhiteCount;i++)

{

chessWhite_x[i]=0;

chessWhite_y[i]=0;

}

chessBlackCount=0;

chessWhiteCount=0;

add(statusText);

statusText.setBounds(40,5,360,24);

if(chessColorWin==1)

{ chessBlackWin++;

statusText.setText("黑棋胜,黑:白为"+chessBlackWin+":"+chessWhiteWin+",重新开局,等待白棋下子...");

}

else if(chessColorWin==-1)

{

chessWhiteWin++;

statusText.setText("白棋胜,黑:白为"+chessBlackWin+":"+chessWhiteWin+",重新开局,等待黑棋下子...");

}

}

public void getLocation(int a,int b,int color)

{

if(color==1)

{

chessBlack_x[chessBlackCount]=a*20;

chessBlack_y[chessBlackCount]=b*20;

chessBlackCount++;

}

else if(color==-1)

{

chessWhite_x[chessWhiteCount]=a*20;

chessWhite_y[chessWhiteCount]=b*20;

chessWhiteCount++;

}

}

public boolean checkWin(int a,int b,int checkColor)

{

int step=1,chessLink=1,chessLinkTest=1,chessCompare=0;

if(checkColor==1)

{

chessLink=1;

for(step=1;step=4;step++)

{

for(chessCompare=0;chessCompare=chessBlackCount;chessCompare++)

{

if(((a+step)*20==chessBlack_x[chessCompare]) ((b*20)==chessBlack_y[chessCompare]))

{

chessLink=chessLink+1;

if(chessLink==5)

{

return(true);

}

}

}

if(chessLink==(chessLinkTest+1))

chessLinkTest++;

else

break;

}

for(step=1;step=4;step++)

{

for(chessCompare=0;chessCompare=chessBlackCount;chessCompare++)

{

if(((a-step)*20==chessBlack_x[chessCompare]) (b*20==chessBlack_y[chessCompare]))

{

chessLink++;

if(chessLink==5)

{

return(true);

}

}

}

if(chessLink==(chessLinkTest+1))

chessLinkTest++;

else

break;

}

chessLink=1;

chessLinkTest=1;

for(step=1;step=4;step++)

{

for(chessCompare=0;chessCompare=chessBlackCount;chessCompare++)

{

if((a*20==chessBlack_x[chessCompare]) ((b+step)*20==chessBlack_y[chessCompare]))

{

chessLink++;

if(chessLink==5)

{

return(true);

}

}

}

if(chessLink==(chessLinkTest+1))

chessLinkTest++;

else

break;

}

for(step=1;step=4;step++)

{

for(chessCompare=0;chessCompare=chessBlackCount;chessCompare++)

{

if((a*20==chessBlack_x[chessCompare]) ((b-step)*20==chessBlack_y[chessCompare]))

{

chessLink++;

if(chessLink==5)

{

return(true);

}

}

}

if(chessLink==(chessLinkTest+1))

chessLinkTest++;

else

break;

}

chessLink=1;

chessLinkTest=1;

for(step=1;step=4;step++)

{

for(chessCompare=0;chessCompare=chessBlackCount;chessCompare++)

{

if(((a-step)*20==chessBlack_x[chessCompare]) ((b+step)*20==chessBlack_y[chessCompare]))

{

chessLink++;

if(chessLink==5)

{

return(true);

}

}

}

if(chessLink==(chessLinkTest+1))

chessLinkTest++;

else

break;

}

for(step=1;step=4;step++)

{

for(chessCompare=0;chessCompare=chessBlackCount;chessCompare++)

{

if(((a+step)*20==chessBlack_x[chessCompare]) ((b-step)*20==chessBlack_y[chessCompare]))

{

chessLink++;

if(chessLink==5)

{

return(true);

}

}

}

if(chessLink==(chessLinkTest+1))

chessLinkTest++;

else

break;

}

chessLink=1;

chessLinkTest=1;

for(step=1;step=4;step++)

{

for(chessCompare=0;chessCompare=chessBlackCount;chessCompare++)

{

if(((a+step)*20==chessBlack_x[chessCompare]) ((b+step)*20==chessBlack_y[chessCompare]))

{

chessLink++;

if(chessLink==5)

{

return(true);

}

}

}

if(chessLink==(chessLinkTest+1))

chessLinkTest++;

else

break;

}

for(step=1;step=4;step++)

{

for(chessCompare=0;chessCompare=chessBlackCount;chessCompare++)

{

if(((a-step)*20==chessBlack_x[chessCompare]) ((b-step)*20==chessBlack_y[chessCompare]))

{

chessLink++;

if(chessLink==5)

{

return(true);

}

}

Q3: 跪求JAVA五子棋源代码

很sb的电脑五子棋：

import java.io.*;

import java.util.*;

public class Gobang {

// 定义一个二维数组来充当棋盘

private String[][] board;

// 定义棋盘的大小

private static int BOARD_SIZE = 15;

public void initBoard() {

// 初始化棋盘数组

board = new String[BOARD_SIZE][BOARD_SIZE];

// 把每个元素赋为"╋"，用于在控制台画出棋盘

for (int i = 0; i BOARD_SIZE; i++) {

for (int j = 0; j BOARD_SIZE; j++) {

// windows是一行一行来打印的。坐标值为(行值, 列值)

board[i][j] = "╋";

}

}

}

// 在控制台输出棋盘的方法

public void printBoard() {

// 打印每个数组元素

for (int i = 0; i BOARD_SIZE; i++) {

for (int j = 0; j BOARD_SIZE; j++) {

// 打印数组元素后不换行

System.out.print(board[i][j]);

}

// 每打印完一行数组元素后输出一个换行符

System.out.print("\n");

}

}

// 该方法处理电脑下棋：随机生成2个整数，作为电脑下棋的坐标，赋给board数组。

private void compPlay() {

// 构造一个随机数生成器

Random rnd = new Random();

// Random类的nextInt(int n))方法：随机地生成并返回指定范围中的一个 int 值，

// 即：在此随机数生成器序列中 0（包括）和 n（不包括）之间均匀分布的一个int值。

int compXPos = rnd.nextInt(15);

int compYPos = rnd.nextInt(15);

// 保证电脑下的棋的坐标上不能已经有棋子（通过判断对应数组元素只能是"╋"来确定）

while (board[compXPos][compYPos].equals("╋") == false) {

compXPos = rnd.nextInt(15);

compYPos = rnd.nextInt(15);

}

System.out.println(compXPos);

System.out.println(compYPos);

// 把对应的数组元素赋为"○"。

board[compXPos][compYPos] = "○";

}

// 该方法用于判断胜负：进行四次循环扫描，判断横、竖、左斜、右斜是否有5个棋连在一起

private boolean judgeWin() {

// flag表示是否可以断定赢/输

boolean flag = false;

// joinEle：将每一个横/竖/左斜/右斜行中的元素连接起来得到的一个字符串

String joinEle;

// 进行横行扫描

for (int i = 0; i BOARD_SIZE; i++) {

// 每扫描一行前，将joinEle清空

joinEle = "";

for (int j = 0; j BOARD_SIZE; j++) {

joinEle += board[i][j];

}

// String类的contains方法：当且仅当该字符串包含指定的字符序列时，返回true。

if (joinEle.contains("●●●●●")) {

System.out.println("您赢啦！");

flag = true;

// 停止往下继续执行，提前返回flag。

// 如果执行了这个return，就直接返回该方法的调用处；

// 不会再执行后面的任何语句，包括最后那个return语句。

// （而break仅仅是完全跳出这个for循环，还会继续执行下面的for循环。）

return flag;

} else if (joinEle.contains("○○○○○")) {

System.out.println("您输啦！");

flag = true;

// 提前返回flag

return flag;

}

}

// 进行竖行扫描

for (int i = 0; i BOARD_SIZE; i++) {

joinEle = "";

for (int j = 0; j BOARD_SIZE; j++) {

// 竖行的元素是它们的列值相同

joinEle += board[j][i];

}

if (joinEle.contains("●●●●●")) {

System.out.println("您赢啦！");

flag = true;

return flag;

} else if (joinEle.contains("○○○○○")) {

System.out.println("您输啦！");

flag = true;

return flag;

}

}

// 进行左斜行扫描

for (int i = -(BOARD_SIZE - 2); i BOARD_SIZE - 1; i++) {

joinEle = "";

for (int j = 0; j BOARD_SIZE; j++) {

int line = i + j;

// 只截取坐标值没有越界的点

if (line = 0 line 15) {

joinEle += board[j][line];

}

}

if (joinEle.contains("●●●●●")) {

System.out.println("您赢啦！");

flag = true;

return flag;

} else if (joinEle.contains("○○○○○")) {

System.out.println("您输啦！");

flag = true;

return flag;

}

}

// 进行右斜行扫描

for (int i = 1; i 2 * (BOARD_SIZE - 1); i++) {

joinEle = "";

for (int j = 0; j BOARD_SIZE; j++) {

int line = i - j;

if (line = 0 line 15) {

joinEle += board[j][line];

}

}

if (joinEle.contains("●●●●●")) {

System.out.println("您赢啦！");

flag = true;

return flag;

} else if (joinEle.contains("○○○○○")) {

System.out.println("您输啦！");

flag = true;

// 最后这个return可省略

}

}

// 确保该方法有返回值（如果上面条件都不满足时）

return flag;

}

public static void main(String[] args) throws Exception, IOException {

Gobang gb = new Gobang();

gb.initBoard();

gb.printBoard();

// BufferedReader类：带缓存的读取器————从字符输入流中读取文本，并缓存字符。可用于高效读取字符、数组和行。

// 最好用它来包装所有其 read() 操作可能开销很高的 Reader（如 FileReader 和 InputStreamReader）。

// 下面构造一个读取器对象。

BufferedReader br = new BufferedReader(new InputStreamReader(System.in));

// 定义输入字符串

String inputStr = null;

// br.readLine()：每当在键盘上输入一行内容按回车，刚输入的内容将被br（读取器对象）读取到。

// BufferedReader类的readLine方法：读取一个文本行。

// 初始状态由于无任何输入，br.readLine()会抛出异常。因而main方法要捕捉异常。

while ((inputStr = br.readLine()) != null) {

// 将用户输入的字符串以逗号（,）作为分隔符，分隔成2个字符串。

// String类的split方法，将会返回一个拆分后的字符串数组。

String[] posStrArr = inputStr.split(",");

// 将2个字符串转换成用户下棋的坐标

int xPos = Integer.parseInt(posStrArr[0]);

int yPos = Integer.parseInt(posStrArr[1]);

// 校验用户下棋坐标的有效性，只能是数字，不能超出棋盘范围

if (xPos 15 || xPos 1 || yPos 15 || yPos 1) {

System.out.println("您下棋的坐标值应在1到15之间，请重新输入！");

continue;

}

// 保证用户下的棋的坐标上不能已经有棋子（通过判断对应数组元素只能是"╋"来确定）

// String类的equals方法：比较字符串和指定对象是否相等。结果返回true或false。

if (gb.board[xPos - 1][yPos - 1].equals("╋")) {

// 把对应的数组元素赋为"●"。

gb.board[xPos - 1][yPos - 1] = "●";

} else {

System.out.println("您下棋的点已有棋子，请重新输入！");

continue;

}

// 电脑下棋

gb.compPlay();

gb.printBoard();

// 每次下棋后，看是否可以断定赢/输了

if (gb.judgeWin() == false) {

System.out.println("请输入您下棋的坐标，应以x,y的格式：");

} else {

// 完全跳出这个while循环，结束下棋

break;

}

}

}

}

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