「怎样用java写五子棋」java五子棋的简单思路

今天给各位分享怎样用java写五子棋的知识，其中也会对java五子棋的简单思路进行解释，如果能碰巧解决你现在面临的问题，别忘了关注本站，现在开始吧！

本文目录一览：

• 1、java初学者写五子棋游戏
• 2、java怎样写一个15*15的五子棋界面？
• 3、五子棋棋盘java实现
• 4、请问五子棋用JAVA怎么编写??
• 5、五子棋的Java算法
• 6、求一个简单的JAVA五子棋代码！！ 网上复制的别来了！

java初学者写五子棋游戏

import java.awt.Button;

import java.awt.Color;

import java.awt.Graphics;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.awt.event.KeyAdapter;

import java.awt.event.KeyEvent;

import java.awt.event.MouseEvent;

import java.awt.event.MouseListener;

import java.util.ArrayList;

import java.util.Random;

import javax.swing.BoxLayout;

import javax.swing.JFrame;

import javax.swing.JOptionPane;

import javax.swing.JPanel;

import javax.swing.Timer;

public class ChessGame extends JFrame implements MouseListener{

private int blackcount=0;

private int whitecount=0;

private boolean flag=true;

private boolean whitewin;

private boolean blackwin;

private boolean flash=false;

public Timer time;

private ArrayListmypointblacklist;

private ArrayListmypointwhitelist;

public ChessGame(){

setSize(450,500);

setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

blacklist=new ArrayListmypoint();

whitelist=new ArrayListmypoint();

this.addMouseListener(this);

setVisible(true);

}

@Override

public void paint(Graphics g) {

if(flash==true){

super.paint(g);

}

flash=false;

g.setColor(Color.WHITE);

g.fillRect(0, 0, 420, 420);

g.setColor(Color.DARK_GRAY);

g.drawLine(5, 5, 420, 5);

g.drawLine(5, 5, 5, 420);

g.drawLine(420, 5, 420, 420);

g.drawLine(5, 420, 420, 420);

for(int i=1;i=21;i++){

g.drawLine(5, 20*i, 420, 20*i);

g.drawLine(20*i, 5, 20*i, 420);

}

g.setColor(Color.BLACK);

for(int i=0;iblacklist.size();i++){

g.fillOval(blacklist.get(i).getX()*20+12,blacklist.get(i).getY()*20+32, 16, 16);

}

g.setColor(Color.RED);

for(int i=0;iwhitelist.size();i++){

g.fillOval(whitelist.get(i).getX()*20+12,whitelist.get(i).getY()*20+32, 16, 16);

}

this.checkwin(blacklist, 0, 0, 0,0);

this.checkwin(whitelist, 0, 0, 0,1);

g.setColor(Color.black);

String str1 = "黑方胜利局数为:" + blackcount;

g.drawString(str1, 10, 450);

String str2 = "红方胜利局数为:" + whitecount;

g.drawString(str2, 150, 450);

}

public static void main(String[] args){

ChessGame snake=new ChessGame();

}

public boolean checkExist(mypoint a){

for(int i=0;iwhitelist.size();i++){

if(whitelist.get(i).getX()==a.getX()whitelist.get(i).getY()==a.getY()){

return true;

}

}

for(int i=0;iblacklist.size();i++){

if(blacklist.get(i).getX()==a.getX()blacklist.get(i).getY()==a.getY()){

return true;

}

}

return false;

}

@Override

public void mouseClicked(MouseEvent e) {

// TODO Auto-generated method stub

double x=e.getX();

double y=e.getY();

if(x=5x=410y=5y=410){

double k=20;

x=x/k-1;

y=y/k-2;

int ax=(int) Math.round(x);

int ay=(int) Math.round(y);

if(checkExist(new mypoint(ax,ay))){

JOptionPane.showMessageDialog(null, "该位置已有棋子！");

repaint();

}else{

if(flag==true){

blacklist.add(new mypoint(ax,ay));

}

if(flag==false){

whitelist.add(new mypoint(ax,ay));

}

flag=!flag;

repaint();

}

}

}

public void checkwin(ArrayListmypoint list,int pos,int direct,int count,int type){

if(count==0){

for(int i=0;ilist.size();i++){

for(int j=0;jlist.size();j++){

if(list.get(i).getY()==list.get(j).getY()(list.get(j).getX()-list.get(i).getX()==-1)){

direct=2;

count++;

checkwin(list,j,2,count,type);

count=0;

}

if(list.get(i).getX()==list.get(j).getX()(list.get(j).getY()-list.get(i).getY()==-1)){

direct=0;

count++;

checkwin(list,j,0,count,type);

count=0;

}

if(list.get(j).getY()==list.get(i).getY()-1(list.get(j).getX()-list.get(i).getX()==1)){

direct=4;

count++;

checkwin(list,j,4,count,type);

count=0;

}

if(list.get(j).getY()==list.get(i).getY()+1(list.get(j).getX()-list.get(i).getX()==1)){

direct=5;

count++;

checkwin(list,j,5,count,type);

count=0;

}

}

}

}

else{

if(direct==4){

for(int i=0;ilist.size();i++){

if(i!=pos){

if(list.get(i).getX()==list.get(pos).getX()+1(list.get(i).getY()-list.get(pos).getY()==-1)){

count=count+1;

if(count==4){

if(type==0){

System.out.println("blackwin!");

blackcount++;

JOptionPane.showMessageDialog(null, "黑方赢了！");

restart();

}if(type==1){

System.out.println("whitewin!");

whitecount++;

JOptionPane.showMessageDialog(null, "红方赢了！");

restart();

}

}else{

checkwin(list,i,direct,count,type);

}

}

}

}

}

if(direct==5){

for(int i=0;ilist.size();i++){

if(i!=pos){

if(list.get(i).getX()==list.get(pos).getX()+1(list.get(i).getY()-list.get(pos).getY()==1)){

count=count+1;

if(count==4){

if(type==0){

System.out.println("blackwin!");

blackcount++;

JOptionPane.showMessageDialog(null, "黑方赢了！");

restart();

}if(type==1){

System.out.println("whitewin!");

whitecount++;

JOptionPane.showMessageDialog(null, "红方赢了！");

restart();

}

}else{

checkwin(list,i,direct,count,type);

}

}

}

}

}

if(direct==0){

for(int i=0;ilist.size();i++){

if(i!=pos){

if(list.get(pos).getX()==list.get(i).getX()(list.get(i).getY()-list.get(pos).getY()==-1)){

count=count+1;

if(count==4){

if(type==0){

System.out.println("blackwin!");

blackcount++;

JOptionPane.showMessageDialog(null, "黑方赢了！");

restart();

}if(type==1){

System.out.println("whitewin!");

whitecount++;

JOptionPane.showMessageDialog(null, "红方赢了！");

restart();

}

}else{

checkwin(list,i,direct,count,type);

}

}

}

}

}

if(direct==2){

for(int i=0;ilist.size();i++){

if(i!=pos){

if(list.get(pos).getY()==list.get(i).getY()(list.get(i).getX()-list.get(pos).getX()==-1)){

count=count+1;

if(count==4){

if(type==0){

System.out.println("blackwin!");

blackcount++;

JOptionPane.showMessageDialog(null, "黑方赢了！");

restart();

}if(type==1){

System.out.println("whitewin!");

whitecount++;

JOptionPane.showMessageDialog(null, "红方赢了！");

restart();

}

}else{

checkwin(list,i,direct,count,type);

}

}

}

}

}

}

}

public void restart(){

whitelist=new ArrayListmypoint();

blacklist=new ArrayListmypoint();

flash=true;

repaint();

}

@Override

public void mousePressed(MouseEvent e) {

// TODO Auto-generated method stub

}

@Override

public void mouseReleased(MouseEvent e) {

// TODO Auto-generated method stub

}

@Override

public void mouseEntered(MouseEvent e) {

// TODO Auto-generated method stub

}

@Override

public void mouseExited(MouseEvent e) {

// TODO Auto-generated method stub

}

}

class mypoint{

int x;

int y;

public mypoint(int a,int b){

this.x=a;

this.y=b;

}

public int getX(){

return this.x;

}

public int getY(){

return this.y;

}

}

java怎样写一个15*15的五子棋界面？

没写15x15的，不能让你直接拿过去用 但是你可以该代码，就改数据就好。好歹学一点。

下面是源码(面向过程的方法)：

package XYY;

import tasks.MyJPane;

import javax.swing.*;

import java.awt.*;

public class MyMain {

public static void main(String[] args) {

JFrame jf = new JFrame("五子棋");

jf.setVisible(true);

jf.setBounds(100,100,500,535);

jf.setResizable(false);

jf.setDefaultCloseOperation(jf.EXIT_ON_CLOSE);

MyJPanel jp = new MyJPanel();

jp.setBackground(Color.white);

jf.add(jp);

}

static class MyJPanel extends JPanel {

private int y=-50;

private int x=0;

@Override

public void paint(Graphics g) {

super.paint(g);

g.setColor(Color.black);

for (int i = 0; i 11; i++) {

y+=50;

x+=50;

g.drawLine(0,y,500,y);

g.drawLine(x,0,x,500);

}

for (int i = 0; i 10; i++) {

}

}

}

}

五子棋棋盘java实现

其实我也有用JAVA做五子棋呢~,棋盘都是用画的,我把代码发下,你自己试下,也不定合你一意.事件代码我都去啦,因为是简单的麻烦事.~!

import java.awt.*;

import javax.swing.*;

@SuppressWarnings("serial")

public class ChessBoard extends JPanel{

/*

* 制作棋盘的宽高;

*/

public static final int BOARD_WIDTH=515;

/*

* 计算棋盘表格坐标(单元格宽高相等)

*/

public static int [] location=new int[22];

static{

for(int i=0,WIDTH=30;ilocation.length;i++,WIDTH+=22){

location[i]=WIDTH;

}

}

public ChessBoard(int x,int y){

super(null);

this.setBounds(x, y, BOARD_WIDTH, BOARD_WIDTH);

this.setBackground(new Color(255, 164, 85));

}

/**

* 重写方法,绘制棋盘表格图;

*/

public void paintComponent(Graphics g){

super.paintComponent(g);

char ch='A';

g.setFont(new Font("宋体",Font.BOLD,12));

//画横线

for(int i=0,width=30+22*21;ilocation.length;i++,ch++){

g.setColor(Color.black);

g.drawLine(30,location[i],width,location[i]);

g.setColor(Color.blue);

g.drawString(""+ch,5,location[i]+3);

}

//画竖线

for(int i=0,width=30+22*21;ilocation.length;i++){

g.setColor(Color.black);

g.drawLine(location[i],30,location[i],width);

g.setColor(Color.blue);

g.drawString(""+(i+1),location[i]-3,13);

}

}

}

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);

}

}

五子棋的Java算法

五子棋的算法是比较简单的。

把棋盘当作一个 2 维数组。 用2维数组来当作棋盘的坐标系

当落子 之后。 把落子，插入到 数组中 获得 棋盘 的数组， 循环刚才数组， 判断，

刚才 数组元素 的 横向坐标 -5 到刚才 数组元素坐标 + 5 是否都是 一个数字（黑子代表 1 ，白子代表0） 只要其中 有连续 5个 都是 黑子，或者白子， 则黑子或白子 赢了。

判断，刚才元素 纵向坐标 -5 到 + 5 如上判断。

判断 右斜线。 判断 横向坐标 -5 y -5 到 横向坐标 + 5 y + 5

判断 y + 5 x + 5 到 y-5 x -5

简单来说。

用2维数组 来代表 棋盘 ， 每次在 界面上， 由白子，或黑子 落子之后， 在数组相应坐标，放入 1 或者0 。

然后循环数组判断， 数组横向 竖向 右斜线 左斜线 是否是 黑子或者白子 连续的。 如果是，则获胜。

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

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";

}

}

}

}

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