五子棋程序java代码 五子棋程序java代码

求一个简单的JAVA五子棋代码！！ 网上复制的别来了！

以下是现写的 实现了两人对战 自己复制后运行把 没什么难度 类名 Games

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import java.util.Scanner;

public class Games {

private String board[][];

private static int SIZE = 17;

private static String roles = "A玩家";

//初始化数组

public void initBoard() {

board = new String[SIZE][SIZE];

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

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

// if(i==0){

// String str = "";

// str += j+" ";

// board[i][j]= str;

// }else if(i!=0j==0){

// String str = "";

// str += i+" ";

// board[i][j]= str;

// }else{

board[i][j] = "╋";

// }

}

}

}

//输出棋盘

public void printBoard() {

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

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

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

}

System.out.println();

}

}

//判断所下棋子位置是否合理

public boolean isOk(int x, int y) {

boolean isRight = true;

if (x = 16 || x 1 || y = 16 | y 1) {

//System.out.println("输入错误，请从新输入");

isRight = false;

}

if (board[x][y].equals("●") || board[x][y].equals("○")) {

isRight = false;

}

return isRight;

}

//判断谁赢了

public void whoWin(Games wz) {

// 从数组挨个查找找到某个类型的棋子就从该棋子位置向右，向下，斜向右下 各查找5连续的位置看是否为5个相同的

int xlabel;// 记录第一次找到某个棋子的x坐标

int ylabel;// 记录第一次找到某个棋子的y坐标

// ●○╋

// 判断人是否赢了

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

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

if (board[i][j].equals("○")) {

xlabel = i;

ylabel = j;

// 横向找 x坐标不变 y坐标以此加1连成字符串

String heng = "";

if (i + 5 SIZE j + 5 SIZE) {

for (int k = j; k j + 5; k++) {

heng += board[i][k];

}

if (heng.equals("○○○○○")) {

System.out.println(roles+"赢了！您输了！");

System.exit(0);

}

// 向下判断y不变 x逐增5 连成字符串

String xia = "";

for (int l = j; l i + 5; l++) {

xia += board[l][j];

// System.out.println(xia);

}

if (xia.equals("○○○○○")) {

System.out.println(roles+"赢了！您输了！");

System.exit(0);

}

// 斜向右下判断

String youxia = "";

for (int a = 1; a = 5; a++) {

youxia += board[xlabel++][ylabel++];

}

if (youxia.equals("○○○○○")) {

System.out.println(roles+"赢了！您输了！");

System.exit(0);

}

}

}

}

}

// 判断电脑是否赢了

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

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

if (board[i][j].equals("●")) {

xlabel = i;

ylabel = j;

// 横向找 x坐标不变 y坐标以此加1连成字符串

String heng = "";

if (j + 5 SIZE i + 5 SIZE) {

for (int k = j; k j + 5; k++) {

heng += board[i][k];

}

if (heng.equals("●●●●●")) {

System.out.println(roles+"赢输了！您输了！");

System.exit(0);

}

// 向下判断y不变 x逐增5 连成字符串

String xia = "";

for (int l = i; l i + 5; l++) {

xia += board[l][ylabel];

// System.out.println(xia);

}

if (xia.equals("●●●●●")) {

System.out.println(roles+"赢了！您输了！");

System.exit(0);

}

// 斜向右下判断

String youxia = "";

for (int a = 1; a = 5; a++) {

youxia += board[xlabel++][ylabel++];

}

if (youxia.equals("●●●●●")) {

System.out.println(roles+"赢了！您输了！");

System.exit(0);

}

}

}

}

}

}

public static void main(String[] args) {

Games wz = new Games();

Scanner sc = new Scanner(System.in);

wz.initBoard();

wz.printBoard();

while (true) {

System.out.print("请"+roles+"输入X，Y坐标，必须在0－15范围内，xy以空格隔开,输入16 16结束程序");

int x = sc.nextInt();

int y = sc.nextInt();

if (x == SIZE y == SIZE) {

System.out.println("程序结束");

System.exit(0);

}

if (x SIZE || x 0 || y SIZE | y 0) {

System.out.println("输入错误，请从新输入");

continue;

}

//如果roles是A玩家 就让A玩家下棋，否则就让B玩家下棋。

if (wz.board[x][y].equals("╋")roles.equals("A玩家")) {

wz.board[x][y] = "○";

wz.printBoard();

//判断输赢

wz.whoWin(wz);

}else if(wz.board[x][y].equals("╋")roles.equals("B玩家")){

wz.board[x][y] = "●";

wz.printBoard();

//判断输赢

wz.whoWin(wz);

} else {

System.out.println("此处已经有棋子,从新输入");

continue;

}

if(roles.equals("A玩家")){

roles = "B玩家";

}else if(roles.equals("B玩家")){

roles = "A玩家";

}

}

}

}

JAVA五子棋程序代码分析（1）

楼主要是觉得看的不舒服可以拷到记事本里看~ import java.applet.*; import java.awt.*; import java.awt.event.*; import java.applet.Applet; import java.awt.Color; //这一段import就不说了，下面要用到的就import进来 public class wuziqi extends Applet implements ActionListener,MouseListener,MouseMotionListener,ItemListener //继承Applet表明是个applet，后面的接口必须要实现每个接口的所有方法 { int color_Qizi=0;//旗子的颜色标识 0:白子 1:黑子 int intGame_Start=0;//游戏开始标志 0未开始 1游戏中 int intGame_Body[][]=new int[16][16]; //设置棋盘棋子状态 0 无子 1 白子 2 黑子 Button b1=new Button("游戏开始"); Button b2=new Button("重置游戏"); //两个按钮 Label lblWin=new Label(" "); //这个label用来显示最后输赢信息的，先留空 Checkbox ckbHB[]=new Checkbox[2]; //用来表明选择黑气或白棋先走的checkbox CheckboxGroup ckgHB=new CheckboxGroup(); //两个checkbox必须放在同一个checkboxgroup里才能做到单选 public void init() //初始化，堆砌界面 { setLayout(null); //不设布局管理器 addMouseListener(this); //将本类作为鼠标事件的接口响应鼠标动作 add(b1); //将事先定义好的第一个按钮添加入界面 b1.setBounds(330,50,80,30); //设置第一个按钮左上角的位置和大小 b1.addActionListener(this); //将本类作为按钮事件的接口响应按钮动作 add(b2); //将事先定义好的第二个按钮添加进去 b2.setBounds(330,90,80,30); /设置第二个按钮左上角的位置和大小 b2.addActionListener(this); //将本类作为按钮事件的接口响应按钮动作 ckbHB[0]=new Checkbox("白子先",ckgHB,false); //new一个checkbox ckbHB[0].setBounds(320,20,60,30); //设置左上角位置和大小 ckbHB[1]=new Checkbox("黑子先",ckgHB,false); //new第二个checkbox ckbHB[1].setBounds(380,20,60,30); //设置左上角位置和大小 add(ckbHB[0]); //将第一个checkbox加入界面 add(ckbHB[1]); //将第二个checkbox加入界面 ckbHB[0].addItemListener(this); //将本类作为其事件接口来响应选中动作 ckbHB[1].addItemListener(this); //将本类作为其事件接口来响应选中动作 add(lblWin); //将标签加入界面 lblWin.setBounds(330,130,80,30); //设置标签的左上角位置和大小 Game_start_csh(); //调用游戏初始化 } public void itemStateChanged(ItemEvent e) //ItemListener接口中的方法，必须要有 { if (ckbHB[0].getState()) //选择黑子先还是白子先 { color_Qizi=0; //白棋先 } else { color_Qizi=1; //黑棋先 } } public void actionPerformed(ActionEvent e) //ActionListener接口中的方法，也是必须的 { Graphics g=getGraphics(); //这句话貌似可以去掉，g是用来画图或者画界面的 if (e.getSource()==b1) //如果动作的来源是第一个按钮 { Game_start(); //游戏开始 } else //否则 { Game_re(); //游戏重新开始 } } public void mousePressed(MouseEvent e){} //MouseListener接口中的方法，用不到所以留个空，但一定要有 public void mouseClicked(MouseEvent e) //鼠标单击时 { Graphics g=getGraphics(); //获得画笔 int x1,y1; x1=e.getX(); //单击处的x坐标 y1=e.getY(); //单击处的y坐标 if (e.getX()20 || e.getX()300 || e.getY()20 || e.getY()300) //在棋盘范围之外 { return; //则这是不能走棋的，直接返回 } //下面这两个if和两个赋值的作用是将x和y坐标根据舍入原则修改成棋盘上格子的坐标 if (x1%2010) { x1+=20; } if(y1%2010) { y1+=20; } x1=x1/20*20; y1=y1/20*20; set_Qizi(x1,y1); //在棋盘上画上一个棋子 } public void mouseEntered(MouseEvent e){} //MouseListener接口中的方法，用不到所以留个空，但一定要有 public void mouseExited(MouseEvent e){} //MouseListener接口中的方法，用不到所以留个空，但一定要有 public void mouseReleased(MouseEvent e){} //MouseListener接口中的方法，用不到所以留个空，但一定要有 public void mouseDragged(MouseEvent e){} //MouseListener接口中的方法，用不到所以留个空，但一定要有 public void mouseMoved(MouseEvent e){} //MouseListener接口中的方法，用不到所以留个空，但一定要有 public void paint(Graphics g) //重绘和applet程序装载的时候会调用这个绘制的过程 { draw_qipan(g); //画棋盘 }

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;

}

}

请问五子棋用JAVA怎么编写??

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);

}

}

求java编写的五子棋代码，要有电脑AI的

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);

}

}