Java五子棋游戏源代码

经典的五子棋java程序(源带码)直接复制粘贴importjava.awt.*;importjava.awt.event.*;importjava.applet.Applet;importjava.awt.Color;publicclassenzitextends Applet implements ActionListener,MouseListener,MouseMotionListener,ItemListener{intcolor_Qizi=0;//旗子的颜色标识0:白子1:黑子intintGame_Start=0;//游戏开始标志0未开始1游戏中intintGame_Body[][]=newint[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");Label lblWin=new Label(" ");Checkbox ckbHB[]=new Checkbox[2];CheckboxGroupckgHB=new CheckboxGroup();publicvoidinit(){setLayout(null);addMouseListener(this);add(b1);b1.setBounds(330,50,80,30);b1.addActionListener(this);add(b2);b2.setBounds(330,90,80,30);b2.addActionListener(this);ckbHB[0]=new Checkbox("白子先",ckgHB,false);ckbHB[0].setBounds(320,20,60,30);ckbHB[1]=new Checkbox("黑子先",ckgHB,false);ckbHB[1].setBounds(380,20,60,30);add(ckbHB[0]);add(ckbHB[1]);ckbHB[0].addItemListener(this);ckbHB[1].addItemListener(this);add(lblWin);lblWin.setBounds(330,130,80,30);Game_start_csh();}publicvoiditemStateChanged(ItemEvent e){if (ckbHB[0].getState()) //选择黑子先还是白子先{color_Qizi=0;}else{color_Qizi=1;}}publicvoidactionPerformed(ActionEvent e){Graphics g=getGraphics();if (e.getSource()==b1){Game_start();}else{Game_re();}}publicvoidmousePressed(MouseEvent e){}publicvoidmouseClicked(MouseEvent e){Graphics g=getGraphics();int x1,y1;x1=e.getX();y1=e.getY();if (e.getX()<20 || e.getX()>300 || e.getY()<20 || e.getY()>300) {return;}if (x1%20>10){x1+=20;}if(y1%20>10){y1+=20;}x1=x1/20*20;y1=y1/20*20;set_Qizi(x1,y1);}publicvoidmouseEntered(MouseEvent e){}publicvoidmouseExited(MouseEvent e){}publicvoidmouseReleased(MouseEvent e){}publicvoidmouseDragged(MouseEvent e){}publicvoidmouseMoved(MouseEvent e){}publicvoid paint(Graphics g){draw_qipan(g);}publicvoid set_Qizi(intx,int y) //落子{if (intGame_Start==0) //判断游戏未开始{return;}if (intGame_Body[x/20][y/20]!=0){return;}Graphics g=getGraphics();if (color_Qizi==1)//判断黑子还是白子{g.setColor(Color.black);color_Qizi=0;}else{g.setColor(Color.white);color_Qizi=1;}g.fillOval(x-10,y-10,20,20);intGame_Body[x/20][y/20]=color_Qizi+1;if (Game_win_1(x/20,y/20)) //判断输赢{lblWin.setText(Get_qizi_color(color_Qizi)+"赢了!"); intGame_Start=0;}if (Game_win_2(x/20,y/20)) //判断输赢{lblWin.setText(Get_qizi_color(color_Qizi)+"赢了!"); intGame_Start=0;}if (Game_win_3(x/20,y/20)) //判断输赢{lblWin.setText(Get_qizi_color(color_Qizi)+"赢了!"); intGame_Start=0;}if (Game_win_4(x/20,y/20)) //判断输赢{lblWin.setText(Get_qizi_color(color_Qizi)+"赢了!"); intGame_Start=0;}}public String Get_qizi_color(int x){if (x==0){return"黑子";}else{return"白子";}}publicvoid draw_qipan(Graphics G) //画棋盘15*15{G.setColor(Color.lightGray);G.fill3DRect(10,10,300,300,true);G.setColor(Color.black);for(inti=1;i<16;i++){G.drawLine(20,20*i,300,20*i);G.drawLine(20*i,20,20*i,300);}}publicvoid Game_start() //游戏开始{intGame_Start=1;Game_btn_enable(false);b2.setEnabled(true);}publicvoid Game_start_csh() //游戏开始初始化{intGame_Start=0;Game_btn_enable(true);b2.setEnabled(false);ckbHB[0].setState(true);for (inti=0;i<16 ;i++ ){for (int j=0;j<16 ;j++ ){intGame_Body[j]=0;}}lblWin.setText("");}publicvoid Game_re() //游戏重新开始{repaint();Game_start_csh();}publicvoid Game_btn_enable(boolean e) //设置组件状态{b1.setEnabled(e);b2.setEnabled(e);ckbHB[0].setEnabled(e);ckbHB[1].setEnabled(e);}publicboolean Game_win_1(intx,int y) //判断输赢横{int x1,y1,t=1;x1=x;y1=y;for (inti=1;i<5 ;i++ ){if (x1>15){break;}if (intGame_Body[x1+i][y1]==intGame_Body[x][y]) {t+=1;}else{break;}}for (inti=1;i<5 ;i++ ){if (x1<1){break;}if(intGame_Body[x1-i][y1]==intGame_Body[x][y]) {t+=1;}else{break;}}if (t>4){returntrue;}else{returnfalse;}}publicboolean Game_win_2(intx,int y) //判断输赢竖{int x1,y1,t=1;x1=x;y1=y;for (inti=1;i<5 ;i++ ){if (x1>15){break;}if (intGame_Body[x1][y1+i]==intGame_Body[x][y]){t+=1;}else{break;}}for (inti=1;i<5 ;i++ ){if (x1<1){break;}if(intGame_Body[x1][y1-i]==intGame_Body[x][y]) {t+=1;}else{break;}}if (t>4){returntrue;}else{returnfalse;}}publicboolean Game_win_3(intx,int y) //判断输赢左斜{int x1,y1,t=1;x1=x;y1=y;for (inti=1;i<5 ;i++ ){if (x1>15){break;}if (intGame_Body[x1+i][y1-i]==intGame_Body[x][y]) {t+=1;}else{break;}}for (inti=1;i<5 ;i++ ){if (x1<1){break;}if(intGame_Body[x1-i][y1+i]==intGame_Body[x][y]) {t+=1;}else{break;}}if (t>4){returntrue;}else{returnfalse;}}publicboolean Game_win_4(intx,int y) //判断输赢左斜{int x1,y1,t=1;x1=x;y1=y;for (inti=1;i<5 ;i++ ){if (x1>15){break;}if (intGame_Body[x1+i][y1+i]==intGame_Body[x][y]) {t+=1;}else{break;}}for (inti=1;i<5 ;i++ ){if (x1<1){break;}if(intGame_Body[x1-i][y1-i]==intGame_Body[x][y]) {t+=1;}else{break;}}if (t>4){returntrue;}else{returnfalse;}}}。

package com.itany.chess;import javax.swing.JOptionPane;import javax.swing.JPanel;public class ChessModel {//定义棋盘的宽度高度棋盘模式（如30*20）private int width,height,chessModel;//定义方格的横向和纵向坐标private int x = 0, y = 0;//定义棋盘横向和纵向坐标对应的棋子的颜色//有值1,2,3,0 分别表示黑子、白子、空白、不能放子private int[][] arrMap;//交换棋子的标识以及是否存在棋子的标识isOdd为true时1 为false时2 private boolean isOdd,isExist;public ChessModel(){//构造方法初始化棋盘模型this.isOdd = true;//初始化模型panelInit(30,20,chessModel);}//初始化棋盘的宽度和高度public void panelInit(int width,int height,int chessModel){this.width = width;this.height = height;this.chessModel = chessModel;arrMap = new int[width+1][height+1];for(int i = 0; i <= width; i++){for(int j = 0; j <= height; j++){arrMap[i][j] = 0;}}}//获取是否交换棋手的标识public boolean getIsOdd(){return this.isOdd;//this表示当前对象}//设置交换棋手的标识public void setIsOdd(boolean isOdd){this.isOdd = isOdd;}//获取棋盘方格是否有棋子的标识public boolean getIsEixst(){return this.isExist;}//获取棋盘的高度public int getHeight(){return this.height;}//获取棋盘的宽度public int getWidth(){return this.width;}//获取棋盘模式public int getModelChess(){return this.chessModel;}//获取棋盘方格上棋子信息public int[][] getArrMap(){return this.arrMap;}//判断下子的横向和纵向坐标是否越界public boolean hadXY(int x,int y){if(x < 0 || x > width){return true;//表示横向越界}else if(y < 0 || y > height){return true;//表示纵向越界}return false;//表示不越界}//判断某个方格是否已有棋子(x,y是方格的坐标) public boolean chessExist(int x,int y){if(arrMap[x][y] == 1 || arrMap[x][y] == 2){return true;//表示在(x,y)处已经有棋子}return false;//表示(x,y)处还没有棋子}//准备下棋（判断是否越界，是否已经存在棋子）public void readyPlay(int x,int y){if(hadXY(x,y)){return;}if(chessExist(x,y)){return;}arrMap[x][y] = 3;}//在该坐标位置下棋public void play(int x,int y){//判断是否越界if(hadXY(x,y)){return;}//判断是否存在棋子if(chessExist(x,y)){this.isExist = true;return;}else{this.isExist = false;}//既不越界也没有棋子则可以在该位置下棋//还需要知道下的是白棋还是黑棋if(this.getIsOdd()){//当isOdd值为true时 1 this.isOdd = false;//表示交换对手arrMap[x][y] = 1;}else{this.isOdd = true;arrMap[x][y] = 2;}}//记录计算机下子后的横向坐标public void setX(int x){this.x = x;}//记录计算机下子后的纵向坐标public void setY(int y){this.y = y;}//获取计算机下子后的横向坐标public int getX(){return this.x;}//获取计算机下子后的纵向坐标public int getY(){return this.y;}//计算棋盘上某一方格上八个方向棋子的最大值//这八个方向分别是：上，下，左，右，左上，右上，左下，右下public int checkMax(int x,int y,int black_or_white){int num = 0;//记录某一方向棋子的数目int max_num;//最大值int max_temp = 0;//记录4条线上的最大值。

package chess;import java.awt.Button;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.JButton;import javax.swing.JFrame;import javax.swing.JOptionPane;public class Chess extends JFrame implements MouseListener, Runnable { private static final long serialVersionUID = 1L;int width= Toolkit.getDefaultToolkit().getScreenSize().width;int hight =Toolkit.getDefaultToolkit().getScreenSize().height;// 背景图片BufferedImage bjImage = null;// 保存棋子坐标int x = 0;int y = 0;// 保存之前下过的棋子坐标// 其中数据：0:表示这个点没有棋子 1：表示黑子 2：表示白子int[][] allChess = new int[19][19];// 标识当前是黑棋还是白旗下下一步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";@SuppressWarnings("deprecation")public Chess() {this.setTitle("五子棋");this.setSize(500, 500);this.setLocation((width - 500) / 2, (hight - 500) / 2);this.addMouseListener(this);// this.setResizable(false);this.setVisible(true);this.setLayout(null);t.start();t.suspend();// 线程挂起// 刚打开的时候刷新屏幕,防止开始游戏时无法显示的问题this.repaint();this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);try {bjImage = ImageIO.read(newFile("C:\\Users\\cwb\\Desktop\\timg.jpg"));} catch (IOException e) {e.printStackTrace();}}@Overridepublic void paint(Graphics g) {// 双缓存技术防止屏幕闪烁但不知道为什么，使用双缓存技术以后，效果特不好，所以没用，如果使用的话，下面的 g 改为 g2 就可以了//BufferedImage bi=new//BufferedImage(500,500,BufferedImage.TYPE_INT_ARGB);//Graphics g=bi.createGraphics();g.drawImage(bjImage, 0, 20, this);g.setFont(new Font("黑体", Font.BOLD, 20));g.drawString("游戏信息：" + message, 120, 60);g.setFont(new Font("宋体", 0, 14));g.drawString("黑方时间：" + blackMessage, 30, 470);g.drawString("白方时间：" + whiteMessage, 260, 470);g.drawString("开始游戏", 400,100);g.drawString("游戏设置", 400,150);g.drawString("游戏说明", 400,200);g.drawString("认输", 400,300);g.drawString("关于", 400,350);g.drawString("退出", 400,400);// 绘制棋盘for (int i = 0; i < 19; i++) {g.drawLine(10, 70 + 20 * i, 370, 70 + 20 * i);g.drawLine(10 + 20 * i, 70, 10 + 20 * i, 430); }// 标注小圆点位g.fillOval(68, 128, 4, 4);g.fillOval(308, 128, 4, 4);g.fillOval(308, 368, 4, 4);g.fillOval(68, 368, 4, 4);g.fillOval(188, 128, 4, 4);g.fillOval(68, 248, 4, 4);g.fillOval(188, 368, 4, 4);g.fillOval(188, 248, 4, 4);g.fillOval(308, 248, 4, 4);// //绘制棋子// x=(x-10)/20*20+10; //是为了取得交叉点的坐标// y=(y-70)/20*20+70;// //黑子// g.fillOval(x-7, y-7, 14, 14);// //白子// g.setColor(Color.BLACK);// g.fillOval(x-7, y-7, 14, 14);// g.setColor(Color.BLACK);// g.drawOval(x-7, y-7, 14, 14);// 输出数组中所有数值// 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;g.fillOval(tempX-7, tempY-7 ,14, 14);}if (allChess[i][j] == 2) {// 白子int tempX = i * 20 + 10;int tempY = j * 20 + 70;g.setColor(Color.WHITE);g.fillOval(tempX- 7, tempY- 7, 14, 14);g.setColor(Color.BLACK);g.drawOval(tempX- 7, tempY- 7, 14, 14);}}}}@Overridepublic void mouseClicked(MouseEvent e) {}private boolean checkWin() {boolean flag = false;// 保存共有多少相同颜色棋子相连int count = 1;// 判断横向特点：allChess[x][y]中y值相同int color = allChess[x][y];// 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 {// 判断左下右上count = this.checkCount(1, 1, color);if (count >= 5) {flag = true;}}}}return flag;}// 判断棋子连接数量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;}@Overridepublic void mouseEntered(MouseEvent arg0) {}@Overridepublic void mouseExited(MouseEvent arg0) {}@SuppressWarnings("deprecation")@Overridepublic void mousePressed(MouseEvent e) {if (canPlay == true) {x = e.getX();y = e.getY();if (x >= 10 && x <= 370 && y >= 70 && y <= 430) {// System.out.println("在棋盘范围内："+x+"--"+y);x = (x - 10) / 20; // 是为了取得交叉点的坐标y = (y - 70) / 20;if (allChess[x][y] == 0) {// 判断当前要下的是什么棋子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棋子连成5个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, "当前位子已经有棋子，请重新落子！！！");}this.repaint();}}// 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数组中全部数据归0；// 2)游戏相关信息显示初始化// 3)将下一步下棋改为黑方for (int i = 0; i < 19; i++) {for (int j = 0; j < 19; j++) {allChess[i][j] = 0; }}// 另一种方式 allChess=newint[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.repaint();// 如果不重新调用，则界面不会刷新}}// 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("请输入游戏的最多时间(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, "请正确提示信息，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) {// 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数组中全部数据归0；// 2)游戏相关信息显示初始化// 3)将下一步下棋改为黑方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;blackMessage= "无限制";whiteMessage= "无限制";this.repaint();// 如果不重新调用，则界面不会刷新}}if (maxTime > 0) {int result =JOptionPane.showConfirmDialog(this,"设置完成，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数组中全部数据归0；// 2)游戏相关信息显示初始化// 3)将下一步下棋改为黑方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;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.repaint();// 如果不重新调用，则界面不会刷新}}} catch (NumberFormatException e1) {JOptionPane.showMessageDialog(this, "请正确提示信息");}}// 点击游戏说明按钮if(e.getX() >= 400 && e.getX() <= 470 && e.getY() >= 170 && e.getY() <= 200) {JOptionPane.showMessageDialog(this,"这是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。

五子棋源代码-Java_Applet小程序importjava.applet.Applet; importjava.awt.*;importjava.util.Random;public class wzq extends Applet implements Runnable{public void stop(){LoopThread = null;}privateintCalcZi(inti, int j, byte byte0){CXY cxy = new CXY(); int k = 0;int l = 0;do{int i1 = 0;int j1 = 0;do{cxy.x = i;cxy.y = j;if(MoveAGrid(cxy, l + 4 * j1) &&QiPan[cxy.x][cxy.y] == byte0) do{ if(QiPan[cxy.x][cxy.y] == 0 || QiPan[cxy.x][cxy.y] != byte0) break;i1++;} while(MoveAGrid(cxy, l + 4 * j1));}while(++j1 < 2);if(i1 > k)k = i1;}while(++l < 4);return ++k;}privatebooleanCanDo(){return steps < ((GRIDSUM * GRIDSUM) / 100) * 80;}//电脑下棋privateintCPUDo(CXY cxy, byte byte0){intai[] = new int[2];int ai1[] = new int[2];int ai2[] = new int[2];boolean flag = false;EnterTimes++;ai2[0] = 0;for(inti = recLU.x; i<= recRD.x; i++){for(int k = recLU.y; k <= recRD.y; k++){int l = 0;if(QiPan[i][k] == 0){DoAStep(i, k, byte0);l = CalcCPU(i, k, byte0);}if(l > 0){int i1 = 0;byte byte1;if(byte0 == 1)byte1 = 2; elsebyte1 = 1; if(EnterTimes<= level && steps < ((GRIDSUM * GRIDSUM) / 100) * 80)i1 = CPUDo(cxy, byte1);l += i1;if(l + Math.abs(rd.nextInt()) % 5 > ai2[0] || !flag){ai[0] = i;ai1[0] = k;ai2[0] = l;flag = true;}QiPan[i][k] = 0;}}}if(EnterTimes<= 1){cxy.x = ai[0];cxy.y = ai1[0];int j = 0;do{try{Thread.sleep(300L);}catch(InterruptedException _ex) { } QiPan[cxy.x][cxy.y] = byte0;repaint();try{Thread.sleep(300L);}catch(InterruptedException _ex) { } QiPan[cxy.x][cxy.y] = 0; repaint(); }while(++j < 2);}EnterTimes--;return ai2[0];}public void ClearPan(){for(inti = 0; i< GRIDSUM; i++){for(int j = 0; j < GRIDSUM; j++) QiPan[i][j] = 0;}scHong = 0;scHei = 0;steps = 0;recLU.x = 8;recRD.x = 9;recLU.y = 8;recRD.y = 9;}privatebooleanMoveAGrid(CXY cxy, inti){boolean flag = false;i %= 8;int j = cxy.x + oAdd[i][0]; int k = cxy.y + oAdd[i][1]; if(j >= 0 && j < GRIDSUM && k >= 0 && k < GRIDSUM){cxy.x = j;cxy.y = k;flag = true;}return flag;}public void paint(Graphics g){super.paint(g);for(inti = 0; i< GRIDSUM + 1; i++){g.drawLine(0, i * GRIDWIDTH, GRIDSUM * GRIDWIDTH, i * GRIDWIDTH);g.drawLine(i * GRIDWIDTH, 0, i * GRIDWIDTH, GRIDSUM * GRIDWIDTH);}for(int j = 0; j < GRIDSUM; j++){for(int k = 0; k < GRIDSUM; k++) drawQi(g, j, k, QiPan[j][k]);}}private void CPUInit(){PosAdd[0][0] = 8;PosAdd[0][1] = -2;PosAdd[1][0] = -2;PosAdd[0][2] = 3;PosAdd[2][0] = 3;PosAdd[0][3] = 2;PosAdd[3][0] = 2; PosAdd[1][1] = -7; PosAdd[1][2] = -1; PosAdd[2][1] = -1; PosAdd[1][3] = -1; PosAdd[3][1] = -1;PosAdd[2][2] = 4; PosAdd[3][3] = 4; PosAdd[2][3] = 4; PosAdd[3][2] = 4;}public void mouseDOWNThis(Event event){if(playerdo)xiazi.put(event.x, event.y);}privateintDoAStep(inti, int j, byte byte0){if(QiPan[i][j] != 0 || byte0 == 0 || byte0 > 2){return 0;}else{QiPan[i][j] = byte0; return 1;}}private void FreshRec(inti, int j){if(i - recLU.x< 2){recLU.x = i - 2;if(recLU.x< 0)recLU.x = 0;}if(recRD.x - i< 2){recRD.x = i + 2;if(recRD.x>= GRIDSUM) recRD.x = GRIDSUM - 1; }if(j - recLU.y< 2){recLU.y = j - 2;if(recLU.y< 0)recLU.y = 0;}if(recRD.y - j < 2){recRD.y = j + 2;if(recRD.y>= GRIDSUM) recRD.y = GRIDSUM - 1;}}publicwzq(){GRIDWIDTH = 18;GRIDSUM = 18; QiPan = new byte[GRIDSUM][GRIDSUM];oAdd = new int[8][2]; playing = false;playerdo = true;xy = new CXY();xiazi = new CXiaZi(); rd = new Random(); recLU = new CXY(); recRD = new CXY(); PosAdd = new int[4][4];}public void update(Graphics g){paint(g);}//画棋public void drawQi(Graphics g, inti, int j, int k){switch(k){case 0: // '\0'g.clearRect(i * GRIDWIDTH + 1, j * GRIDWIDTH + 1, GRIDWIDTH -2,GRIDWIDTH - 2);return;case 1: // '\001'g.setColor(Color.red);g.fillArc(i * GRIDWIDTH + 2, j * GRIDWIDTH + 2, GRIDWIDTH -4,GRIDWIDTH - 4, 0, 360);return;case 2: // '\002'g.setColor(Color.black);break;}g.fillArc(i * GRIDWIDTH + 2, j * GRIDWIDTH + 2, GRIDWIDTH -4,GRIDWIDTH - 4, 0, 360);}public void start(){if(LoopThread == null)LoopThread = new Thread(this, "wbqloop"); LoopThread.setPriority(1);LoopThread.start();}public void run(){for(; Thread.currentThread() == LoopThread; xiazi.get(xy)) {ClearPan();repaint();playing = true;//谁先下随机who = (byte)(Math.abs(rd.nextInt()) % 2 + 1); for(passes = 0; playing && passes < 2;){if(who == 1){lblStatus.setText("\u7EA2\u65B9\u4E0B");lblStatus.setForeground(Color.red);}else{lblStatus.setText("\u9ED1\u65B9\u4E0B");lblStatus.setForeground(Color.black);}if(steps < ((GRIDSUM * GRIDSUM) / 100) * 80){passes = 0;if(who == 1) //人下棋{xiazi.get(xy);for(; DoAStep(xy.x, xy.y, who) == 0; xiazi.get(xy)); scHong = CalcZi(xy.x, xy.y, who); FreshRec(xy.x, xy.y); steps++;}else //机器下棋{if(scHong == 0 &&scHei == 0){ xy.x = 9;xy.y = 9;} else{ CPUDo(xy, who);} for(; DoAStep(xy.x, xy.y, who) == 0; CPUDo(xy, who)); scHei = CalcZi(xy.x, xy.y, who); FreshRec(xy.x, xy.y); steps++;}}else{passes = 2;}if(scHong>= 5 || scHei>= 5) playing = false; repaint();//交换下棋方who = (byte)((1 - (who - 1)) + 1); Thread.yield(); }if(scHong>= 5) //红方胜{Status = "\u7EA2\u65B9\u80DC!";lblStatus.setForeground(Color.red); LoseTimes++; }else if(scHei>= 5)//黑方胜{Status = "\u9ED1\u65B9\u80DC!";lblStatus.setForeground(Color.black);if(LoseTimes> 0)LoseTimes--;}else //平局{Status = "\u4E0D\u5206\u80DC\u8D1F!";}lblStatus.setText(Status); repaint();}}//入口,开始下棋,初始化public void init() {super.init(); LoopThread = null; oAdd[0][0] = 0; oAdd[0][1] = -1; oAdd[1][0] = 1; oAdd[1][1] = -1; oAdd[2][0] = 1; oAdd[2][1] = 0; oAdd[3][0] = 1; oAdd[3][1] = 1; oAdd[4][0] = 0; oAdd[4][1] = 1; oAdd[5][0] = -1; oAdd[5][1] = 1; oAdd[6][0] = -1; oAdd[6][1] = 0; oAdd[7][0] = -1; oAdd[7][1] = -1; CPUInit();setLayout(null);resize(325, 352);lblStatus = new Label("Welcome"); lblStatus.setFont(new Font("Dialog", 1, 14));add(lblStatus);lblStatus.reshape(14, 332, 175, 15);lblLevel = new Label("JAVA\u4E94\u5B50\u68CB");lblLevel.setFont(new Font("Dialog", 1, 14));add(lblLevel);lblLevel.reshape(196, 332, 119, 15);}publicbooleanhandleEvent(Event event){if(event.id != 501 || event.target != this){returnsuper.handleEvent(event);}else{mouseDOWNThis(event);return true;}}privateintCalcCPU(inti, int j, byte byte0){CXY cxy = new CXY();String s = "";String s2 = "";String s4 = ""; byte byte1 = 0;CalcTimes++;if(byte0 == 1)byte1 = 2; elseif(byte0 == 2)byte1 = 1; int k = 0;int l = 0;do{int i1 = 0;String s1 = "";String s3 = "";String s5 = ""; int j1 = 0;do{int k1 = 0;cxy.x = i;for(cxy.y = j; MoveAGrid(cxy, l + 4 * j1) && k1 < 6 &&QiPan[cxy.x][cxy.y] != byte1; k1++) if(QiPan[cxy.x][cxy.y] == byte0) {if(j1 == 0)s3 += "1"; elses5 = "1" + s5; i1++;}elseif(j1 == 0)s3 += "0"; elses5 = "0" + s5;if(j1 == 0)s3 += "2";elses5 = "2" + s5;}while(++j1 < 2);i1++;s1 = s5 + "1" + s3;if(s1.indexOf("11111") != -1)i1 += 1000;elseif(s1.indexOf("011110") != -1)i1 += 500;elseif(s1.indexOf("211110") != -1 || s1.indexOf("011112") != -1 || s1.indexOf("01110") != -1 || s1.indexOf("01110") != -1 ||s1.indexOf("011010")!= -1 || s1.indexOf("010110") != -1 || s1.indexOf("11101") != -1 || s1.indexOf("10111") != -1 ||s1.indexOf("11011") != -1)i1 += 100;elseif(s1.indexOf("21110") != -1 || s1.indexOf("01112") != -1 ||s1.indexOf("0110") != -1 || s1.indexOf("211010") != -1 ||s1.indexOf("210110")!= -1)i1 += 20;if(l == 1 || l == 3)i1 += (i1 * 20) / 100;k += i1;}while(++l < 4); if(CalcTimes<= 1)k += CalcCPU(i, j, byte1);elseif(k > 10)k -= 10; CalcTimes--;return k;}int GRIDWIDTH; //网格宽度int GRIDSUM; //网格总数byte QiPan[][]; //棋盘intoAdd[][];Thread LoopThread;intscHong; //红方intscHei; //黑方byte who; //byte winner; //赢方boolean playing; booleanplayerdo; CXY xy;CXiaZixiazi; //下子String Status; //状态Random rd; //随机数 int passes;int steps;intLoseTimes;CXY recLU;CXY recRD; intPosAdd[][]; int level; intEnterTimes; intCalcTimes;Label lblStatus;Label lblLevel; }classCXiaZi{public synchronized void get(CXY cxy) {ready = false;notify();while(!ready)try{wait();}catch(InterruptedException _ex) { }ready = false;notify();cxy.x = xy.x;cxy.y = xy.y;}public synchronized void put(inti, int j){if(i< GRIDWIDTH * GRIDSUM && j < GRIDWIDTH * GRIDSUM) {xy.x = i / GRIDWIDTH; xy.y = j / GRIDWIDTH; ready = true; notify();}}publicCXiaZi(){GRIDWIDTH = 18;GRIDSUM = 18; xy = new CXY();ready = false;}private CXY xy;privateboolean ready; privateint GRIDWIDTH; privateint GRIDSUM; } class CXY{public CXY(){x = 0;y = 0;}publicint x; publicint y; }内部资料，请勿外传～。

Java五子棋源代码本程序共有3个类，下载后将三个类复制到三个记事本里然后重名记事本(为了阅读方便分三个文件)，其中main()方法在StartChessJFrame 类中。

我是菜鸟，交流QQ：609429837import java.awt.Color;public class Point {private int x;//棋盘中X的索引private int y;//棋盘中Y的索引private Color color;//颜色public static final int DIAMETER = 30;//直径public Point(int x,int y,Color color){ this.x=x;this.y=y;this.color =color;}//拿到棋盘中的Y索引public int getX(){return x;}public int getY(){return y;}//得到颜色public Color getColor(){return color;}}import javax.swing.*;import java.awt.*;import java.awt.event.MouseListener; importjava.awt.event.MouseMotionListener; import java.awt.event.MouseEvent;/*五子棋-棋盘类*/public class ChessBoard extends JPanel implements MouseListener {public static final int MARGIN = 30;//边距protected static final int GRID_SPAN = 35;//网格间距public static final int ROWS = 10;//棋盘行数public static final int COLS = 10;//棋盘列数Point[] chessList = new Point[(ROWS+1)*(COLS+1)];//初始化每个数组元素为nullboolean isBlack = true;//默认开始是黑棋先下boolean gameOver = false;//游戏是否结束int chessCount;//当前棋盘棋子的个数int xIndex,yIndex;//当前刚下的棋子的索引public ChessBoard(){super.setBackground(Color.ORANGE);//setBackground(Color.ORANGE);//设置背景颜色为橘黄色addMouseListener(this);//添加监听器addMouseMotionListener(new MouseMotionListener(){//匿名内部类public void mouseDragged(MouseEvent e){}public void mouseMoved(MouseEvent e){int x1 = (e.getX()- MARGIN +GRID_SPAN/2)/GRID_SPAN;//将鼠标单击的坐标位置转换成网格索引int y1 = (e.getY()- MARGIN +GRID_SPAN/2)/GRID_SPAN;//游戏已经结束，落在棋盘外，x、y 位置已经有棋子存在，不能下if(x1<0||x1>ROWS||y1<0||y1>COLS||gameOv er||findChess(x1,y1))setCursor(newCursor(Cursor.DEFAULT_CURSOR));//设置成默认形状elsesetCursor(newCursor(Cursor.HAND_CURSOR));//设置成手型}});}//绘制public void paintComponent(Graphics g){ super.paintComponent(g);//画棋类for(int i=0;i<=ROWS;i++){//画横线g.drawLine(MARGIN,MARGIN+i*GRID_SPAN,MARGIN+COLS*GRID_SPAN,MARGIN+i*GRID_SPAN);}for(int i=0;i<=COLS;i++){//画直线g.drawLine(MARGIN+i*GRID_SPAN,MARGIN,MA RGIN+i*GRID_SPAN,MARGIN+ROWS*GRID_SPAN);}//画棋子for(int i=0;i<chessCount;i++) {int xPos = chessList[i].getX()*GRID_SPAN+MARGIN;//网络交叉点的x坐标int yPos = chessList[i].getY()*GRID_SPAN+MARGIN;//网络交叉点的y坐标g.setColor(chessList[i].getColor());//设置颜色g.fillOval(xPos-Point.DIAMETER/2, yPos-Point.DIAMETER/2, Point.DIAMETER, Point.DIAMETER);//标记最后一个棋子的红矩形框if(i == chessCount -1){//最后一个棋子g.setColor(Color.red);g.drawRect(xPos - Point.DIAMETER/2,yPos-Point.DIAMETER/2,Po int.DIAMETER,Point.DIAMETER);}}}//鼠标按键在组建上按下时调用public void mousePressed(MouseEvent e){ //游戏已经结束，不能下if(gameOver)return;String colorName = isBlack ?"黑棋":"白棋";xIndex = (e.getX() - MARGIN + GRID_SPAN/2)/GRID_SPAN;//将鼠标单击的坐标位置转换成网格索引yIndex = (e.getY() - MARGIN + GRID_SPAN/2)/GRID_SPAN;//落在棋盘外，不能下if(xIndex <0 || xIndex > ROWS || yIndex < 0 || yIndex > COLS)return;//x、y位置都已经有棋子存在，不能下if(findChess(xIndex , yIndex))return;Point ch = new Point(xIndex,yIndex,isBlack ? Color.black:Color.white);chessList[chessCount++] = ch;repaint();//通知系统重新绘制if(isWin()){//给出胜利信息，不能再继续下棋String msg = String.format("恭喜,%s赢了！", colorName);JOptionPane.showMessageDialog(this, msg);gameOver = true;}isBlack = !isBlack;}//覆盖MouseListener的方法public void mouseClicked(MouseEvent e){ }//鼠标按键在组件上单击（按下并释放）时调用public void mouseEntered(MouseEvent e){ }//鼠标进入到组件上时调用public void mouseExited(MouseEvent e){ }//鼠标离开组件时调用public void mouseReleased(MouseEvent e){ }//鼠标离开组件时调用//在棋子数组中查找是否有索引为x、y的棋子存在private boolean findChess(int x, int y){ for(Point c : chessList){if(c !=null && c.getX() == x && c.getY() == y)return true;}return false;}//判定哪方赢private boolean isWin(){int continueCount =1;//连续棋子的个数//横向向西寻找for(int x = xIndex-1; x>=0;x--){Color c = isBlack ? Color.black : Color.white;if(getChess(x,yIndex,c) !=null){continueCount++;}elsebreak;}//横向向东寻找for(int x =xIndex+1;x<=ROWS;x++){ Color c = isBlack ? Color.black : Color.white;if(getChess(x,yIndex,c) !=null){continueCount++;}elsebreak;}//判定记录数大于等于五，即表示此方取胜if(continueCount>=5){return true;}elsecontinueCount =1;//继续另一种情况的搜索：纵向//纵向向上寻找for(int y = yIndex - 1; y >= 0; y--){ Color c =isBlack ? Color.black : Color.white;if(getChess(xIndex,y,c) !=null){continueCount++;}elsebreak;}//纵向向下寻找for(int y = yIndex + 1; y<=ROWS; y++){ Color c = isBlack ? Color.black : Color.white;if(getChess(xIndex,y,c)!=null){continueCount++;}elsebreak;}if(continueCount>=5){return true;}elsecontinueCount =1;//继续另一种情况的搜索：斜向//东北寻找for(int x = xIndex + 1,y=yIndex-1; y>=0 && x<=COLS; x++,y--){Color c = isBlack ? Color.black : Color.white;if(getChess(x,y,c)!=null){continueCount++;}elsebreak;}//西南寻找for(int x = xIndex - 1,y=yIndex+1; y<=ROWS && x>=0; x--,y++){Color c = isBlack ? Color.black : Color.white;if(getChess(x,y,c)!=null){continueCount++;}elsebreak;}if(continueCount >=5){return true;}elsecontinueCount = 1;//继续另一种情况的搜索：斜向//西北寻找for(int x = xIndex - 1,y = yIndex-1; y>=0 && x>=0; x--,y--){Color c = isBlack ? Color.black : Color.white;if(getChess(x,y,c)!=null){continueCount++;}elsebreak;}//西南寻找for(int x = xIndex + 1,y=yIndex+1; y<=ROWS && x<=COLS; x++,y++){Color c = isBlack ? Color.black : Color.white;if(getChess(x,y,c)!=null){continueCount++;}elsebreak;}if(continueCount >=5){return true;}elsecontinueCount = 1;return false;}private Point getChess(int xIndex, intyIndex, Color color){for(Point c: chessList){if(c !=null && c.getX() == xIndex && c.getY() == yIndex && c.getColor() == color)return c;}return null;}public void restartGame(){//清除棋子for(int i=0; i< chessList.length; i++) chessList[i]=null;//恢复游戏相关的变量值isBlack = true;gameOver = false;//游戏是否结束chessCount = 0;//当前棋盘的棋子个数//System.out.println(this.toString());//repaint();}//悔棋public void goback(){if (chessCount == 0)return;chessList[chessCount-1]=null;chessCount--;if(chessCount >0){xIndex = chessList[chessCount -1].getX();yIndex = chessList[chessCount -1].getY();}isBlack = !isBlack;//repaint();}//Dimension:矩形public Dimension getPreferredSize(){ return new Dimension (MARGIN*2 + GRID_SPAN*COLS,MARGIN*2 + GRID_SPAN*ROWS);}}import java.awt.BorderLayout;import java.awt.Color;import java.awt.FlowLayout;import java.awt.event.ActionEvent;import java.awt.event.ActionListener;import javax.swing.JButton;import javax.swing.JFrame;import javax.swing.JMenu;import javax.swing.JMenuBar;import javax.swing.JMenuItem;import javax.swing.JPanel;public class StartChessJFrame extends JFrame {private ChessBoard chessBoard;//对战面板private JPanel toolbar;//工具条面板private JButton startButton;private JButton backButton;private JButton exitButton;//“重新开始”按钮，“悔棋”按钮，“退出”按钮private JMenuBar menuBar;//菜单栏private JMenu sysMenu;//系统菜单private JMenuItem startMenuItem;private JMenuItem exitMenuIatem;private JMenuItem backMenuItem;//“重新开始”，“退出”和“悔棋”菜单项public StartChessJFrame(){setTitle("单机版五子棋");//设置标题chessBoard =new ChessBoard();//初始化面板对象//创建和添加菜单menuBar = new JMenuBar();//初始化菜单栏sysMenu = new JMenu("系统");//初始化菜单startMenuItem = new JMenuItem("重新开始");exitMenuIatem = new JMenuItem("退出");backMenuItem = new JMenuItem("悔棋");//初始化菜单项sysMenu.add(startMenuItem);//将三个菜单项添加到菜单上sysMenu.add(backMenuItem);sysMenu.add(exitMenuIatem);MyItemListener lis = new MyItemListener();//初始化按钮事件监听器内部类this.startMenuItem.addActionListener(li s);//将三个菜单项注册到事件监听器上backMenuItem.addActionListener(lis);exitMenuIatem.addActionListener(lis);menuBar.add(sysMenu);//将“系统”菜单添加到菜单栏上setJMenuBar(menuBar);//将menuBar设置为菜单栏toolbar =new JPanel();//工具面板实例化startButton = new JButton("重新开始");//三个按钮初始化backButton = new JButton("悔棋");exitButton = new JButton("退出");toolbar.setLayout(newFlowLayout(FlowLayout.LEFT));//将工具面板按钮用FlowLayout布局toolbar.add(startButton);//将三个按钮添加到工具面板上toolbar.add(backButton);toolbar.add(exitButton);startButton.addActionListener(lis);//将三个按钮注册监听事件backButton.addActionListener(lis);exitButton.addActionListener(lis);add(toolbar,BorderLayout.SOUTH);//将工具面板布局到界面“南”方也就是下面add(chessBoard);//将面板对象添加到窗体上setDefaultCloseOperation(JFrame.EXIT_ON _CLOSE);//设置界面关闭事件//setSize(600,650);pack();//自适应大小}//事件监听器内部类private class MyItemListener implements ActionListener{public void actionPerformed(ActionEvent e){Object obj = e.getSource();//取得事件源if(obj == StartChessJFrame.this.startMenuItem || obj ==startButton){//重新开始//JFiveFrame.this //内部类引用外部类System.out.println("重新开始...");chessBoard.restartGame();repaint();}else if (obj == exitMenuIatem || obj == exitButton){System.exit(0);//结束应用程序}else if (obj == backMenuItem || obj == backButton){//悔棋System.out.println("悔棋...");chessBoard.goback();repaint();}}}public static void main(String[] args){ StartChessJFrame f = newStartChessJFrame();//创建主框架f.setVisible(true);//显示主框架}}。

package resource;import java.awt.Color;import java.awt.event.ActionEvent;import java.awt.event.ActionListener;import java.awt.event.MouseAdapter;import java.awt.event.MouseEvent;import java.awt.Toolkit;import java.awt.Dimension;import javax.swing.JColorChooser;import javax.swing.JFrame;import javax.swing.JLabel;import javax.swing.JMenu;import javax.swing.JMenuBar;import javax.swing.JMenuItem;import javax.swing.JPanel;public class PlayerVsPC {private JFrame frame; //整个窗口private JMenuBar bar; //菜单栏private JMenuItem[][] jit;//菜单项数组private JMenuItem[] mode;//模式项数组private JMenu[] jm; //菜单public boolean isBlack; //是否为黑方下子状态private int[][] qipan; //棋盘数组private int row; //当前行private int col; //当前列private int prow;private int pcol;private Color c=new Color(145,125,62); //棋盘背景颜色private DrawPanel panel; //棋盘面板private JLabel label; //棋盘上方的标签private JPanel panel0; //棋盘上方条形面板private boolean isEnd;private int[][] qixingPC;private int[][] qixingPlayer;private boolean isPC = true; //记录当前下棋模式private boolean cMode = true; //记录选择的对弈模式public PlayerVsPC(){frame=new JFrame("五子棋游戏");bar=new JMenuBar();jm=new JMenu[2];jit=new JMenuItem[2][];qipan=new int[19][19];qixingPC = new int[17][17];qixingPlayer = new int[17][17];for(int i=0;i<19;i++){for(int j=0;j<19;j++){qipan[i][j]=0;}}for(int i=0;i<17;i++){for(int j=0;j<17;j++){qixingPC[i][j]=0;qixingPlayer[i][j]=0;}}label = new JLabel("人"+(isPC?"机":"人")+"对弈模式，请按开局开始游戏！");panel0=new JPanel();addItems();addEventAction();printqipan(0,0);}public void addItems(){jm[0]=new JMenu("游戏");jm[1]=new JMenu("选项");jit[0]=new JMenuItem[3];jit[0][0]=new JMenuItem("开局");jit[0][1]=new JMenuItem("重新开始");jit[0][2]=new JMenuItem("结束游戏");jit[1]=new JMenuItem[3];jit[1][0]=new JMenu("对弈模式");mode=new JMenuItem[2];mode[0] = new JMenuItem("人人对弈");mode[1] = new JMenuItem("人机对弈");jit[1][0].add(mode[0]);jit[1][0].add(mode[1]);jit[1][1]=new JMenuItem("悔棋");jit[1][2]=new JMenuItem("背景颜色");for(int i=0;i<jm.length;i++){for(int j=0;j<jit[i].length;j++){jm[i].add(jit[i][j]);}}panel0.add(label);bar.add(jm[0]);bar.add(jm[1]);frame.setJMenuBar(bar);frame.add(panel0,"North");}//给菜单项设定事件public void addEventAction(){jit[0][0].addActionListener(new ActionListener(){ //开局public void actionPerformed(ActionEvent e) {row=prow=0;col=pcol=0;isPC=cMode;isBlack = true;isEnd = false;for(int i=0;i<19;i++){for(int j=0;j<19;j++){if(i==0||j==0||i==(qipan.length-1)||j==(qipan.length-1)){qipan[i][j] = -1;}else{qipan[i][j]=0;}}}if(isPC){ //人机对弈模式label.setText("游戏开始，请玩家先下棋！");}else{ //人人对弈模式label.setText("游戏开始，请"+(isBlack?"黑":"白")+"方先下棋！");}printqipan(row,col);addEventHandler();}});jit[0][1].addActionListener(new ActionListener(){ //重新开始public void actionPerformed(ActionEvent e) {row=prow=0;col=pcol=0;isBlack = true;isEnd = false;for(int i=0;i<19;i++){for(int j=0;j<19;j++){if(i==0||j==0||i==(qipan.length-1)||j==(qipan.length-1)){qipan[i][j] = -1;}else{qipan[i][j]=0;}}}if(isPC){ //人机对弈模式label.setText("游戏开始，请玩家先下棋！");}else{ //人人对弈模式label.setText("游戏开始，请"+(isBlack?"黑":"白")+"方先下棋！");}printqipan(row,col);addEventHandler();}});//给模式选项添加事件监听mode[0].addActionListener(new ActionListener(){public void actionPerformed(ActionEvent e) {cMode = false;label.setText("已选择人"+(cMode?"机":"人")+"对弈模式，重新开局将生效！");}});mode[1].addActionListener(new ActionListener(){public void actionPerformed(ActionEvent e) {cMode = true;label.setText("已选择人"+(cMode?"机":"人")+"对弈模式，重新开局将生效！");}});jit[0][2].addActionListener(new ActionListener(){ //结束游戏public void actionPerformed(ActionEvent e) {label.setText("游戏结束，请按开局开始游戏！");isEnd=true;}});jit[1][1].addActionListener(new ActionListener(){ //悔棋public void actionPerformed(ActionEvent e) {if(!isPC){huiqi();}else{pchuiqi();}}});jit[1][2].addActionListener(new ActionListener() { //背景颜色public void actionPerformed(ActionEvent e) {Color cc=JColorChooser.showDialog(frame,"棋盘背景颜色",new Color(226,189,0));if(cc!=null){c=cc;panel.setBackground(c);}}});}// 监听鼠标事件，下棋以及判断本盘是否结束，电脑是白方，玩家是黑方public void addEventHandler(){panel.addMouseListener(new MouseAdapter(){public void mousePressed(MouseEvent e) {if(!isEnd){int x=(e.getX()-5)/30;int y=(e.getY()-5)/30;if(qipan[y+1][x+1]==0){load(x+1,y+1);}else{label.setText("此处已经有棋子，请重新下子！");}}}});}//电脑下棋public void pcLoad(){qixing();int count = 0;int hang = 0;int lie = 0;for(int i=0;i<17;i++){for(int j=0;j<17;j++){if(qixingPC[i][j]>count){count = qixingPC[i][j];hang = i+1;lie = j+1;}if(qixingPlayer[i][j]>count){count = qixingPlayer[i][j];hang = i+1;lie = j+1;}}}if(qipan[hang][lie]==0){load(lie,hang);return;}}//下棋子public void load(int x,int y){col=x;row=y;if(isBlack){prow=row;pcol=col;qipan[row][col]=1;isBlack = false;}else{qipan[row][col]=2;isBlack = true;}printqipan(row,col);if(panduan(row-1,col-1)){if(isPC){label.setText("本局结束，恭喜"+(isBlack?"电脑":"玩家")+"获胜！");isEnd = true;}else{label.setText("本局结束，恭喜"+(isBlack?"黑":"白")+"方获胜！");isEnd = true;}}else{if(isPC){label.setText((isBlack?"电脑":"玩家")+"在("+row+":"+col+")处下子，"+"现在"+(isBlack?"玩家":"电脑")+"下子！");}else{label.setText((isBlack?"白":"黑")+"方在("+row+":"+col+")处下子，"+"现在"+(isBlack?"黑":"白")+"下子！");}if(!isBlack){if(isPC){pcLoad();}}}}//刷新棋盘public void printqipan(int n,int m){panel=new DrawPanel(qipan,n,m);panel.setBackground(c);frame.add(panel,"Center");}//人人对弈悔棋public void huiqi(){if(isEnd){label.setText("游戏已经结束不能悔棋，请重新开局！");return;}isBlack=!isBlack;qipan[row][col]=0;printqipan(row,col);label.setText((isBlack?"黑":"白")+"方悔棋，请重新下棋！");}//人机对弈悔棋public void pchuiqi(){if(isEnd){label.setText("游戏已经结束不能悔棋，请重新开局！");return;}qipan[row][col]=0;qipan[prow][pcol]=0;printqipan(row,col);label.setText((isBlack?"玩家":"电脑")+"悔棋，请重新下棋！");}//算出双方的棋形数组public void qixing(){for(int i=0;i<17;i++){for(int j=0;j<17;j++){if(qipan[i+1][j+1]==0){//说明此处没有棋子qixingPC[i][j] = heiheng(i,j,2)+heishu(i,j,2)+heizuoxie(i,j,2)+heiyouxie(i,j,2);qixingPlayer[i][j] = heiheng(i,j,1)+heishu(i,j,1)+heizuoxie(i,j,1)+heiyouxie(i,j,1);}else{qixingPC[i][j] = 0;qixingPlayer[i][j] = 0;}}}}// 算出黑子横方向的棋型数值public int heiheng(int hang,int lie,int num){int k = 0;//记录空白处的个数int count = 1;//记录可以形成几连int n = hang+1;//对应棋盘的行int m = lie+1;//对应棋盘的列boolean left = false;//判断左边是否有黑子boolean liveLeft = false;//判断左边是活还是死boolean liveRight = false;//判断右边是活还是死while((qipan[n][m-1]!=-1)&&(qipan[n][m-1]==num||qipan[n][m-1]==0)){if(qipan[n][m-1]==0&&k<1){//第一个空白if(qipan[n][m-2]!=num){liveLeft = true;break;}k++;m--;}else if(qipan[n][m-1]==num){//黑子left = true;m--;}else{//第二个空白liveLeft = true;break;}}if(!left){m = lie+1;}while((qipan[n][m+1]!=-1)&&(qipan[n][m+1]==num||qipan[n][m+1]==0)){ int t = qipan[n][m+1];if(m==lie){count++;m++;continue;}if(t==0&&k<1){//第一个空白if(qipan[n][m+2]!=num){liveRight = true;break;}k++;m++;}else if(t==0&&k>0){//第二个空白liveRight = true;break;}else{//黑子m++;count++;}}return jieguo(liveLeft,liveRight,count,k,num);}// 算出黑子竖方向的棋型数值public int heishu(int hang,int lie,int num){int k = 0;//记录空白处的个数int count = 1;//记录可以形成几连int n = hang+1;//对应棋盘的行int m = lie+1;//对应棋盘的列boolean top = false;//判断上边是否有黑子boolean liveLeft = false;boolean liveRight = false;while((qipan[n-1][m]!=-1)&&(qipan[n-1][m]==num||qipan[n-1][m]==0)){ if(qipan[n-1][m]==0&&k<1){//第一个空白if(qipan[n-2][m]!=num){liveLeft = true;break;}k++;}else if(qipan[n-1][m]==num){//黑子top = true;n--;}else{//第二个空白liveLeft = true;break;}}if(!top){k = 0;n = hang+1;}while((qipan[n+1][m]!=-1)&&(qipan[n+1][m]==num||qipan[n+1][m]==0)){ int t = qipan[n+1][m];if(n==hang){count++;n++;continue;}if(t==0&&k<1){//第一个空白if(qipan[n+2][m]!=num){liveRight = true;break;}k++;n++;}else if(t==0&&k>0){//第二个空白liveRight = true;break;}else{//黑子n++;count++;}}//return jieguo(k==0,count);return jieguo(liveLeft,liveRight,count,k,num);}// 算出黑子左斜方向的棋型数值public int heizuoxie(int hang,int lie,int num){int k = 0;//记录空白处的个数int count = 1;//记录可以形成几连int n = hang+1;//对应棋盘的行int m = lie+1;//对应棋盘的列boolean top = false;//判断上边是否有黑子boolean liveLeft = false;boolean liveRight = false;while((qipan[n+1][m-1]!=-1)&&(qipan[n+1][m-1]==num||qipan[n+1][m-1]==0)){ if(qipan[n+1][m-1]==0&&k<1){//第一个空白if(qipan[n+2][m-2]!=num){liveLeft = true;break;}k++;n++;m--;}else if(qipan[n+1][m-1]==num){//黑子top = true;n++;m--;}else{//第二个空白liveLeft = true;break;}}if(!top){k = 0;n = hang+1;m = lie+1;}while((qipan[n-1][m+1]!=-1)&&(qipan[n-1][m+1]==num||qipan[n-1][m+1]==0)){ int t = qipan[n-1][m+1];if(n==(hang+2)&&m==lie){count++;n--;m++;continue;}if(t==0&&k<1){//第一个空白if(qipan[n-2][m+2]!=num){liveRight = true;break;}k++;n--;m++;}else if(t==0&&k>0){//第二个空白liveRight = true;break;}else{//黑子n--;m++;count++;}}return jieguo(liveLeft,liveRight,count,k,num);}// 算出黑子右斜方向的棋型数值public int heiyouxie(int hang,int lie,int num){int k = 0;//记录空白处的个数int count = 1;//记录可以形成几连int n = hang+1;//对应棋盘的行int m = lie+1;//对应棋盘的列boolean top = false;//判断上边是否有黑子boolean liveLeft = false;boolean liveRight = false;while((qipan[n-1][m-1]!=-1)&&(qipan[n-1][m-1]==num||qipan[n-1][m-1]==0)){ if(qipan[n-1][m-1]==0&&k<1){//第一个空白if(qipan[n-2][m-2]!=num){liveLeft = true;break;}k++;n--;m--;}else if(qipan[n-1][m-1]==num){//黑子top = true;n--;m--;}else{//第二个空白liveLeft = true;break;}}if(!top){k = 0;n = hang+1;m = lie+1;}while((qipan[n+1][m+1]!=-1)&&(qipan[n+1][m+1]==num||qipan[n+1][m+1]==0)){int t = qipan[n+1][m+1];if(n==hang&&m==lie){count++;n++;m++;continue;}if(t==0&&k<1){//第一个空白if(qipan[n+2][m+2]!=num){liveRight = true;break;}k++;n++;m++;}else if(t==0&&k>0){//第二个空白liveRight = true;break;}else{//黑子n++;m++;count++;}}return jieguo(liveLeft,liveRight,count,k,num);}public int jieguo(boolean left,boolean right,int count,int k,int num){ if(count==1){return 0;}else if(count==2){if(left&&right){if(k==0){if(num==2){return 60;}else{return 50;}}else{if(num==2){return 40;}else{return 35;}}}else if(!left&&!right){return 0;}else{return 10;}}else if(count==3){if(left&&right){if(k==0){if(num==2){return 950;}else{return 700;}}else{if(num==2){return 900;}else{return 650;}}}else if(!left&&!right){return 0;}else{return 100;}}else if(count==4){if(left&&right){if(k==0){if(num==2){return 6000;}else{return 3500;}}else{if(num==2){return 5000;}else{return 3000;}}}else if(!left&&!right){return 0;}else{if(k==0){if(num==2){return 4000;}else{return 800;}}else{if(num==2){return 3600;}else{return 750;}}}}else{if(k==0){if(num==2){return 20000;}else{return 15000;}}else{if(num==2){return 10000;}else{return 3300;}}}}public void showMe(){frame.setSize(530,600);Toolkit kit = Toolkit.getDefaultToolkit();Dimension screenSize = kit.getScreenSize();int width = screenSize.width;int height = screenSize.height;int x = (int)(width-600)/2;int y = (int)(height-530)/2-50;frame.setLocation(x,y);frame.setVisible(true);frame.setResizable(false);frame.setDefaultCloseOperation(frame.EXIT_ON_CLOSE); }public static void main(String[] args) {new PlayerVsPC().showMe();}public boolean panduan(int n,int m){if(heng(n,m)||shu(n,m)||zuoxie(n,m)||youxie(n,m)){ return true;}return false;}public boolean heng(int n,int m){int i=n+1,j=m+1;int count=1;while(qipan[i][j-1]==qipan[n+1][m+1]){j--;}while(qipan[i][j+1]==qipan[n+1][m+1]){count++;j++;}if(count>4){return true;}return false;}public boolean shu(int n,int m){int i=n+1,j=m+1;int count=1;while(qipan[i-1][j]==qipan[n+1][m+1]){i--;}while(qipan[i+1][j]==qipan[n+1][m+1]){count++;i++;}if(count>4){return true;}return false;}public boolean youxie(int n,int m){int i=n+1,j=m+1;int count=1;while(qipan[i-1][j-1]==qipan[n+1][m+1]){i--;j--;}while(qipan[i+1][j+1]==qipan[n+1][m+1]){count++;i++;j++;}if(count>4){return true;}return false;}public boolean zuoxie(int n,int m){int i=n+1,j=m+1;int count=1;while(qipan[i+1][j-1]==qipan[n+1][m+1]){i++;j--;}while(qipan[i-1][j+1]==qipan[n+1][m+1]){count++;i--;j++;}if(count>4){return true;}return false;}}。

五子棋游戏JAVA源代码本源代码实现的是一单机双人对战五子棋游戏本源代码由五个java源程序文件组成，Game.java、GameFrame.java、GamePanel.java、 ChessMan.java、Player.java源代码下载源代码：Game.javaimport javax.swing.*;public class Game {public static void main(String[] args) {GameFrame GFrame=new GameFrame();GFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);GFrame.setVisible(true);}}GameFrame.javaimport java.awt.*;import javax.swing.*;class GameFrame extends JFrame {private static final int Width=570;private static final int Height=470;GameFrame(){setTitle("五子棋游戏");CenteredFrame();setSize(Width,Height);GamePanel Gpanel=new GamePanel();add(Gpanel);}void CenteredFrame(){Toolkit kit=Toolkit.getDefaultToolkit(); Dimension screenSize=kit.getScreenSize();int screenHeight=screenSize.height;int screenWidth=screenSize.width;int Xposition=(screenWidth-Width)/2;int Yposition=(screenHeight-Height)/2;setLocation(Xposition,Yposition);}}GamePanel.javaimport java.awt.*;import java.awt.event.*;import javax.swing.*;class GamePanel extends JPanel {private Point cursor=new Point(40,60); //棋盘坐标private int[][] ChessState=new int[18][18];//棋盘状态private int i=0;//横坐标private int j=0;//纵坐标private final static int testnum=5;//五子棋的规定棋子数private Player Black=new Player(1,Color.BLACK,"黑方");//黑方棋子private Player White=new Player(2,Color.WHITE,"白方");//白方棋子private Player Cplayer=null;//当前用户的引用private JTextField textBlack=new JTextField("",5);//黑方文本提示框对象和文本长度设置private JTextField textWhite=new JTextField("",5);//白方文本提示框对象和文本长度设置private String Nothing="";private String textblack="请黑方下子";//黑方提示文本private String textwhite="请白方下子";//白方提示文本GamePanel(){setLayout(null);Initialization();setFocusable(true);JButton Rutton=new JButton("重新开局");Rutton.setBounds(20,14,100,26);RestartListener restart=new RestartListener();Rutton.addActionListener(restart);add(Rutton);textBlack.setHorizontalAlignment(JTextField.CENTER);textBlack.setBounds(150,14,110,26);textBlack.setEditable(false);add(textBlack);textWhite.setHorizontalAlignment(JTextField.CENTER);textWhite.setBounds(290,14,110,26);textWhite.setEditable(false);add(textWhite);JTextArea gInstruction=new JTextArea();gInstruction.setSelectedTextColor(newColor(238,238,238));String gSInstruction="Play1(黑方) Key \nup--------W \ndown----S\nleft--------A \nright------F \n\n"+"Play2(白方) Key \nup--------up \ndown----down \nleft--------left \nright------right \n\n"+"Exit game: \nPress Esc";gInstruction.setText(gSInstruction);gInstruction.setEditable(false);gInstruction.setBounds(440,60,100,340);add(gInstruction);ChessManPerformListener Perform=new ChessManPerformListener();addKeyListener(Perform);}// 设置第一个JTextField输出"请黑方下棋",坐标为(40,60)void Initialization(){for(int i=0,j;i<18;i++)for(j=0;j<18;j++){ChessState[i][j]=0;}cursor.setLocation(40,60);Cplayer=Black;textBlack.setText(textblack);textWhite.setText(Nothing);}//画棋盘和初始化棋局状态protected void paintComponent(Graphics g){super.paintComponent(g);Graphics2D g2=(Graphics2D) g;for(int i=60;i<=400;i+=20){g2.drawLine(40,i,380,i);}for(int j=40;j<=380;j+=20){g2.drawLine(j,60,j,400);}g2.drawString("_",cursor.x-6,cursor.y);g2.drawString("_",cursor.x,cursor.y);for(i=0;i<18;i++)for(j=0;j<18;j++){if(ChessState[i][j]!=0){if(ChessState[i][j]==1){g2.setPaint(Black.getplayerChessManColor());}if(ChessState[i][j]==2){g2.setPaint(White.getplayerChessManColor());}g2.fillOval(j*20+40-10, i*20+60-10,ChessMan.getChessManSize(), ChessMan.getChessManSize());}}}//判断棋盘的当前位置是否已有棋子boolean isChessState(){this.j=(cursor.x-40)/20;this.i=(cursor.y-60)/20;if(ChessState[this.i][this.j]!=0)return true;elsereturn false;}//记录落子后棋盘的当前位置的状态void RecordChessState(){this.j=(cursor.x-40)/20;this.i=(cursor.y-60)/20;ChessState[this.i][this.j]=Cplayer.getCurrentIdentify(); }//判断当前玩家落子后是否赢了void JudgeWin(){for(int i=0;i<4;i++)if(JudgeWinLine(i)){//提示当前玩家已经获得胜利try{String Ginformation="GameInformation";String Message="恭喜玩家"+Cplayer.getsIdentify()+"获胜!"+"\n"+"继续游戏还是退出游戏?";String[] options = {"继续","退出"};intselection=JOptionPane.showOptionDialog(null,Message,Ginform ation,JOptionPane.YES_NO_OPTION,RMATION_MESSAGE , null,options,options[0]);//throws HeadlessExceptionif(selection==JOptionPane.OK_OPTION){Initialization();repaint();return;}if(selection==JOptionPane.NO_OPTION){ System.exit(0);//退出程序}}catch(HeadlessException e){e.printStackTrace();}}//如果当前方没有赢棋则双方轮换ChangeCurrentPlayer();}//在当前方向上是否有连续的五只棋子boolean JudgeWinLine(int direction){int i,j,di,dj,count;i=j=di=dj=count=0;switch(direction){case 0:j=this.j-(testnum-1);i=this.i;dj=1;di=0;break;case 1:j=this.j;i=this.i-(testnum-1);dj=0;di=1;break;case 2:j=this.j-(testnum-1);i=this.i+(testnum-1);dj=1;di=-1;break;case 3:j=this.j-(testnum-1);i=this.i-(testnum-1);dj=1;di=1;break;}for(int k=0;k<testnum*2+1;k++){if(j>=0&&j<18&&i>=0&&i<18){if(ChessState[i][j]==Cplayer.getCurrentIdentify()){count++;if(count>=testnum)return true;}elsecount=0;}j+=dj;i+=di;}return false;}//更换当前玩家void ChangeCurrentPlayer(){if(Cplayer==Black){Cplayer=White;textBlack.setText(Nothing);textWhite.setText(textwhite);}else{Cplayer=Black;textBlack.setText(textblack);textWhite.setText(Nothing);}}//重新开局监听器private class RestartListener implements ActionListener{public void actionPerformed(ActionEvent arg0) {Initialization();repaint();requestFocus();}}//棋盘、棋局状态监听器private class ChessManPerformListener implements KeyListener{//玩家2的按键public void keyPressed(KeyEvent event) {int keyCode=event.getKeyCode();if(keyCode==KeyEvent.VK_ESCAPE)System.exit(0);if(Cplayer.getCurrentIdentify()==2){//判别当前玩家if(keyCode==KeyEvent.VK_LEFT){if(cursor.x>40)cursor.x-=20;}else if(keyCode==KeyEvent.VK_RIGHT){if(cursor.x<380)cursor.x+=20;}else if(keyCode==KeyEvent.VK_UP){if(cursor.y>60)cursor.y-=20;}else if(keyCode==KeyEvent.VK_DOWN){if(cursor.y<400)cursor.y+=20;}else if(keyCode==KeyEvent.VK_ENTER){if(!isChessState()){Cplayer.PerformChessMan();RecordChessState();repaint();JudgeWin();//判定当前落子后是否赢棋}}repaint();}}public void keyReleased(KeyEvent event) {}//玩家1的按键public void keyTyped(KeyEvent event) {char keyChar=event.getKeyChar();if(Cplayer.getCurrentIdentify()==1){//判别当前玩家if(keyChar=='a'){if(cursor.x>40)//对移动光标超界现象做判别cursor.x-=20;}else if(keyChar=='d'){if(cursor.x<380)cursor.x+=20;}else if(keyChar=='w'){if(cursor.y>60)cursor.y-=20;}else if(keyChar=='s'){if(cursor.y<400)cursor.y+=20;}else if(keyChar==' '){if(!isChessState()){ //落子前先判断当前位置上是否已有棋子Cplayer.PerformChessMan();//落子RecordChessState();//记录当前落子后棋盘状态repaint();JudgeWin();//判定当前落子后是否赢棋}}}repaint();}}}ChessMan.javaimport java.awt.Color;class ChessMan {private static final int ChessManSize=20; private Color ChessManColor;ChessMan(Color c){ChessManColor=c;}static int getChessManSize(){return ChessManSize;}Color getChessManColor(){return ChessManColor;}}Player.javaimport java.awt.Color;class Player {private int identify;private ChessMan pChessMan;private String PlayerStringIdentify;Player(int identify,Color c,String sIdentify){this.identify=identify;pChessMan=new ChessMan(c);this.PlayerStringIdentify=sIdentify;}int getCurrentIdentify(){return identify;}String getsIdentify(){return PlayerStringIdentify;}void PerformChessMan(){}Color getplayerChessManColor(){return pChessMan.getChessManColor(); }}。

本人学会的一个五子棋网络版和单机版游戏，有老师指导完成，详细的解释和代码都在下面，希望可以帮助到大家！1.客户端连接新建个gobangClient类package gobang;public class gobangClient {public static void main(String[] args) throws Exception { new ChessBoard("localhost",8866);}}2.服务端连接新建个gobangServer类package gobang;public class gobangServer {public static void main(String[] args) throws Exception { new ChessBoard(8866);}}3.源代码，有详细解释package gobang;import java.awt.BorderLayout;import java.awt.Container;import java.awt.Dimension;import java.awt.FlowLayout;import java.awt.Toolkit;import java.awt.event.ActionEvent;import java.awt.event.ActionListener;import java.awt.event.MouseAdapter;import java.awt.event.MouseEvent;import java.awt.image.BufferedImage;import java.io.BufferedReader;import java.io.IOException;import java.io.InputStream;import java.io.InputStreamReader;import java.io.PrintWriter;import .ServerSocket;import .Socket;import java.util.ArrayList;import java.awt.Graphics;import javax.swing.JButton;import javax.swing.JFrame;import javax.swing.JOptionPane;import javax.swing.JPanel;public class ChessBoard extends JFrame{private boolean myPlay=false;//(默认是false)是否轮到我落子private JButton button1 =new JButton("开始");private JButton button2 =new JButton("悔棋");private JPanel p1 = new JPanel();private PicPane pp = null;private int side=1;//1表示黑private int n=0;//记录点击开始的次数public static final int SIZE=15;public static int[][]board=new int[SIZE][SIZE];//用来保存棋盘上棋子状态//1为黑，2为白，0为无public static final int BLACK=1;public static final int WHITE=-1;private NetService service;private static ArrayList<String> list =new ArrayList<String>(); //保存了下棋的步骤private boolean end=true;//true表示游戏已经结束private int currentColor=1;//服务端的构造器public ChessBoard(int port) throws Exception{//调用本类的无参构造树this();//构造器调用规则:1,只能调用本类或父类的构造器2. 调用构造器的代码写在新构造器的第一行3.构造器的调用只能使用this(本类)或者(父类) //将按钮设置能无效的button1.setEnabled(false);button2.setEnabled(false);//3.创建ServerSocket对象ServerSocket ss=new ServerSocket(port);//4.等待连接Socket s=ss.accept();//5.连接成功后创建一个线程来处理请求service=new NetService(s);service.start();//6.将按钮设置成有效的button1.setEnabled(true);button2.setEnabled(true);}//客户端的构造器public ChessBoard(String ip,int port) throws Exception{ //调用本类无参构造器this();//连接服务器Socket s=new Socket(ip,port);//初始化服务类service=new NetService(s);service.start();}public ChessBoard() throws IOException{Container c = this.getContentPane();c.setLayout(new BorderLayout());pp = new PicPane();BorderLayout bl = new BorderLayout();c.setLayout(bl);FlowLayout fl = new FlowLayout();p1.setLayout(fl);p1.add(button1);p1.add(button2);c.add(p1,BorderLayout.NORTH);c.add(pp,BorderLayout.CENTER);setSize(pp.getWidth()+6,pp.getHeight()+65);setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);setResizable(false);setVisible(true);button1.addActionListener(new SomeListener());button2.addActionListener(new button2Listener());}class SomeListener implements ActionListener{public void actionPerformed(ActionEvent e){// button2.setVisible(true);// if(n==0)// {// JOptionPane.showMessageDialog(// ChessBoard.this, "开始游戏啦！",// "提示",RMATION_MESSAGE);// }// else// {// JOptionPane.showMessageDialog(// ChessBoard.this, "确定要重新开始？",// "提示",RMATION_MESSAGE); // }// board=new int[15][15];// //调用重绘// pp.repaint();// end=false;// n++;start();}}private void start(){netStart();localStart();myPlay=true;//谁先点了开始按钮，谁先开始}private void localStart(){//重新初始化棋盘board=new int[SIZE][SIZE];//重新设置当前颜色currentColor=BLACK;//清空下棋步骤list=new ArrayList<String>();//重绘棋盘pp.repaint();//重新设置使下期没有结束end=false;}private void netStart(){service.send("start");}class button2Listener implements ActionListener{public void actionPerformed(ActionEvent e){back();// if(end==true)// {// JOptionPane.showMessageDialog(// ChessBoard.this, "人家都赢了你不能悔棋啦！", // "提示",RMATION_MESSAGE); // return;// }// int length = list.size();// if(list.size()<0)// {return;}// String str1 = list.remove(list.size() - 1);// String[] str3s = str1.split(",");// String str31 = str3s[0];// String str32 = str3s[1];// int row = Integer.parseInt(str31);// int col = Integer.parseInt(str32);// board[row][col]=0;// pp.repaint();// side = (side==1?2:1);//同下// if(side==1)// side=2;// else// side=1;}}public void back(){netBack();localBack();myPlay=!myPlay;//经典啊boolean的好处啊，悔棋了还是我下棋}private void localBack(){//如果结束不能悔棋if(end){return;}//if(list.isEmpty()){return;}//String str1 = list.remove(list.size() - 1);String[] str3s = str1.split(",");String str31 = str3s[0];String str32 = str3s[1];int row = Integer.parseInt(str31);int col = Integer.parseInt(str32);board[row][col]=0;currentColor=-currentColor;//pp.repaint();//}private void netBack(){if(end){//节省时间return;}service.send("back");}public static void toCenter(JFrame frame){int width = frame.getWidth();int height = frame.getHeight();Toolkit tookie = Toolkit.getDefaultToolkit();Dimension dim = tookie.getScreenSize();int screenWidth = dim.width;int screenHeight = dim.height;frame.setLocation((screenWidth - width)/2,(screenHeight-height)/2);}class PicPane extends JPanel{private int width;private int height;private BufferedImage bImg;//棋盘private BufferedImage chessImg;//黑子private BufferedImage wImg;//白子public PicPane() throws IOException{InputStreamips =PicPane.class.getResourceAsStream("images/chessboard.jpg");bImg = javax.imageio.ImageIO.read(ips);ips =PicPane.class.getResourceAsStream("images/b.gif");chessImg = javax.imageio.ImageIO.read(ips);ips =PicPane.class.getResourceAsStream("images/w.gif");wImg = javax.imageio.ImageIO.read(ips);width = bImg.getWidth();height = bImg.getHeight();addMouseListener(new boardListener());}@Overridepublic void paint(Graphics g){super.paint(g);g.drawImage(bImg,0,0,null);//加上画棋子的代码//依据board数组中的数据for(int i=0;i<board.length;i++){for(int j=0;j<board[i].length;j++){if(board[i][j]==1){g.drawImage(chessImg,j*35+3,i*35+3,null);}else if(board[i][j]==-1){g.drawImage(wImg,j*35+3,i*35+3,null);}}}}public int getHeight(){return height;}public int getWidth(){return width;}class boardListener extends MouseAdapter//只对感兴趣的方法实现，不用借口全部实现{@Overridepublic void mouseClicked(MouseEvent ae){int x=ae.getX();int y=ae.getY();int row=(y-4)/35;int col=(x-4)/35;play(row,col);// //判断游戏的状态，游戏是否结束的逻辑// if(end)// {// return;// }// //获得点击的坐标// int x=e.getX();// int y=e.getY();// int row=y/35;// int col=x/35;// if(row>=15||col>=15)// {// return;// }// if(board[row][col]==0)// switch(side)// {// case 1:// {//e.getComponent().getGraphics().drawImage(chessImg,col*35+3,row *35+3,null);// board[row][col]=1;//记录棋子// side=2;//改为白方// list.add(row+","+col);// break;// }// case 2:// {//e.getComponent().getGraphics().drawImage(wImg,col*35+3,row*35+ 3,null);// board[row][col]=2;// side=1;//改为黑方// list.add(row+","+col);// break;//改为黑方// }// }// //判断输赢// if(isWin(row,col))// {// //如果赢了：// end=true;// //提示用户，谁赢了// JOptionPane.showMessageDialog(ChessBoard.this,// (side==1?"白方胜":"黑方胜"),"提示",RMATION_MESSAGE);// }//}}}private void play(int row,int col){if(!myPlay){//如果不是我落子，直接返回，什么也不做return;}netPlay(row,col);//使另一方的棋盘上落子localPlay(row,col);//在本地的棋盘上落子myPlay=false;}private void netPlay(int row, int col){ if(end){//只打开服务器，会报错的问题return;}service.send(row+","+col);}private void localPlay(int row, int col){if(end){return;}if(row>=SIZE||col>=SIZE||row<0||col<0){return;}if(board[row][col]!=0){return;}//保存棋子board[row][col]=currentColor;//保存下棋步骤list.add(row+","+col);//重绘棋盘pp.repaint();if(isWin(row,col)){end=true;JOptionPane.showMessageDialog(ChessBoard.this,((currentColor==BLACK?"黑方":"白方")+"胜!"),"提示",RMATION_MESSAGE);}currentColor=-currentColor;}private boolean isWin(int currRow,int currCol){ // 需要比较四个方向的棋子（是否同色）int color=board[currRow][currCol];int[][]directions={{1,0},{1,1},{0,1},{-1,1}};//从四个方向比较for(int i=0;i<directions.length;i++){//计数器int num=1;//控制正反的for(int j=-1;j<2;j+=2){//比较次数for(int k=1;k<5;k++){//获得相邻的棋子的坐标int row=currRow+j*k*directions[i][0];int col=currCol+j*k*directions[i][1];//有可能行和列越界if(row<0||row>=15||col<0||row>=15){break;}if(board[row][col]==color){num++;if(num==5){return true;}}elsebreak;}}return false;}class NetService extends Thread{Socket s;BufferedReader in;PrintWriter out;public NetService(Socket s){try {this.s=s;in=new BufferedReader(new InputStreamReader(s.getInputStream()));out=new PrintWriter(s.getOutputStream());} catch (IOException e) {e.printStackTrace();}}public void send(String message){out.println(message);out.flush(); //刷新缓冲区}public void run(){try {while(true){String command=in.readLine();if(command.equals("start")){localStart();myPlay=false;}else if(command.equals("back")){localBack();myPlay=!myPlay;}else{String[]arr=command.split(",");int row=Integer.parseInt(arr[0]);int col=Integer.parseInt(arr[1]);localPlay(row,col);myPlay=true;}}} catch (IOException e) {e.printStackTrace();}}}public static void main(String[] args) throws IOException {ChessBoard chessboard = new ChessBoard();toCenter(chessboard);}}。

JAVA课程设计设计题目：五子棋游戏一.简要的介绍五子棋1.五子棋的起源五子棋，又被称为“连五子、五子连、串珠、五目、五目碰、五格、五石、五法、五联、京棋”。

五子棋相传起源于四千多年前的尧帝时期，比围棋的历史还要悠久，可能早在“尧造围棋”之前，民间就已有五子棋游戏。

有关早期五子棋的文史资料与围棋有相似之处，因为古代五子棋的棋具与围棋是完全相同的。

2.现在五子棋标准棋盘（如图所示）3.五子棋的棋子五子棋采用两种颜色棋子，黑色棋子和白色棋子，和围棋相同，4.五子棋规则五子棋就是五个棋子连在一起就算赢，黑棋先行，下棋下在棋盘交叉线上，由于黑棋先行，优势太大，所以对黑棋设了禁手，又规定了“三手交换”，就是黑棋下第 2 手棋，盘面第 3 着棋之后，白方在应白 2 之前，如感觉黑方棋形不利于己方，可出交换，即执白棋一方变为执黑棋一方。

和“五手两打法”，就是黑棋在下盘面上关键的第 5 手时，必须下两步棋，让白方在这两步棋中任选一步，然后再续下。

不过一般爱好者不需要遵循这么多规则。

二.程序流程三.代码设计与分析main方法创建了ChessFrame类的一个实例对象（cf），并启动屏幕显示显示该实例对象。

public class FiveChessAppletDemo {public static void main(String args[]){ChessFrame cf = new ChessFrame();cf.show();}}用类ChessFrame创建五子棋游戏主窗体和菜单import java.awt.*;import java.awt.event.*;import java.applet.*;import javax.swing.*;import java.io.PrintStream;import javax.swing.JComponent;import javax.swing.JPanel;class ChessFrame extends JFrame implements ActionListener { private String[] strsize={"标准棋盘","改进棋盘","扩大棋盘"}; private String[] strmode={"人机对战","人人对战"};public static boolean iscomputer=true,checkcomputer=true; private int width,height;private ChessModel cm;private MainPanel mp;构造五子棋游戏的主窗体public ChessFrame() {this.setTitle("五子棋游戏");cm=new ChessModel(1);mp=new MainPanel(cm);Container con=this.getContentPane();con.add(mp,"Center");this.setResizable(false);this.addWindowListener(new ChessWindowEvent());MapSize(14,14);JMenuBar mbar = new JMenuBar();this.setJMenuBar(mbar);JMenu gameMenu = new JMenu("游戏");mbar.add(makeMenu(gameMenu, new Object[] {"开局", null,"棋盘",null,"模式", null, "退出"}, this));JMenu lookMenu =new JMenu("外观");mbar.add(makeMenu(lookMenu,new Object[] {"类型一","类型二","类型三"},this));JMenu helpMenu = new JMenu("版本");mbar.add(makeMenu(helpMenu, new Object[] {"关于"}, this));}构造五子棋游戏的主菜单public JMenu makeMenu(Object parent, Object items[], Object target){ JMenu m = null;if(parent instanceof JMenu)m = (JMenu)parent;else if(parent instanceof String)m = new JMenu((String)parent);elsereturn null;for(int i = 0; i < items.length; i++)if(items[i] == null)m.addSeparator();else if(items[i] == "棋盘"){JMenu jm = new JMenu("棋盘");ButtonGroup group=new ButtonGroup();JRadioButtonMenuItem rmenu;for (int j=0;j<strsize.length;j++){rmenu=makeRadioButtonMenuItem(strsize[j],target);if (j==0)rmenu.setSelected(true);jm.add(rmenu);group.add(rmenu);}m.add(jm);}else if(items[i] == "模式"){JMenu jm = new JMenu("模式");ButtonGroup group=new ButtonGroup();JRadioButtonMenuItem rmenu;for (int h=0;h<strmode.length;h++){rmenu=makeRadioButtonMenuItem(strmode[h],target);if(h==0)rmenu.setSelected(true);jm.add(rmenu);group.add(rmenu);}m.add(jm);}elsem.add(makeMenuItem(items[i], target));return m;}构造五子棋游戏的菜单项public JMenuItem makeMenuItem(Object item, Object target){ JMenuItem r = null;if(item instanceof String)r = new JMenuItem((String)item);else if(item instanceof JMenuItem)r = (JMenuItem)item;elsereturn null;if(target instanceof ActionListener)r.addActionListener((ActionListener)target);return r;}构造五子棋游戏的单选按钮式菜单项public JRadioButtonMenuItem makeRadioButtonMenuItem(Object item, Object target){JRadioButtonMenuItem r = null;if(item instanceof String)r = new JRadioButtonMenuItem((String)item);else if(item instanceof JRadioButtonMenuItem)r = (JRadioButtonMenuItem)item;elsereturn null;if(target instanceof ActionListener)r.addActionListener((ActionListener)target);return r;}public void MapSize(int w,int h){setSize(w * 24, h * 27);if(this.checkcomputer)this.iscomputer=true;elsethis.iscomputer=false;mp.setModel(cm);mp.repaint();}public boolean getiscomputer(){return this.iscomputer;}public void restart(){int modeChess = cm.getModeChess();if(modeChess <= 3 && modeChess >= 0){cm = new ChessModel(modeChess);MapSize(cm.getWidth(),cm.getHeight());}}public void actionPerformed(ActionEvent e){String arg=e.getActionCommand();try{if (arg.equals("类型三"))UIManager.setLookAndFeel("com.sun.java.swing.plaf.windows.WindowsLookAndFeel");else if(arg.equals("类型二"))UIManager.setLookAndFeel("com.sun.java.swing.plaf.motif.MotifLookAndFeel");elseUIManager.setLookAndFeel("javax.swing.plaf.metal.MetalLookAndFeel" );SwingUtilities.updateComponentTreeUI(this);}catch(Exception ee){}if(arg.equals("标准棋盘")){this.width=14;this.height=14;cm=new ChessModel(1);MapSize(this.width,this.height);SwingUtilities.updateComponentTreeUI(this);}if(arg.equals("改进棋盘")){this.width=18;this.height=18;cm=new ChessModel(2);MapSize(this.width,this.height);SwingUtilities.updateComponentTreeUI(this);}if(arg.equals("扩大棋盘")){this.width=22;this.height=22;cm=new ChessModel(3);MapSize(this.width,this.height);SwingUtilities.updateComponentTreeUI(this);}if(arg.equals("人机对战")){this.checkcomputer=true;this.iscomputer=true;cm=new ChessModel(cm.getModeChess());MapSize(cm.getWidth(),cm.getHeight());SwingUtilities.updateComponentTreeUI(this);}if(arg.equals("人人对战")){this.checkcomputer=false;this.iscomputer=false;cm=new ChessModel(cm.getModeChess());MapSize(cm.getWidth(),cm.getHeight());SwingUtilities.updateComponentTreeUI(this);}if(arg.equals("开局")){restart();}if(arg.equals("关于"))JOptionPane.showMessageDialog(null, "第一版", "版本",JOptionPane.PLAIN_MESSAGE );if(arg.equals("退出"))System.exit(0);}}用类ChessModel实现了整个五子棋程序算法的核心import java.awt.*;import java.awt.event.*;import java.applet.*;import javax.swing.*;import java.io.PrintStream;import javax.swing.JComponent;import javax.swing.JPanel;class ChessModel {规定棋盘的宽度、高度、棋盘的模式private int width,height,modeChess;规定棋盘方格的横向、纵向坐标private int x=0,y=0;棋盘方格的横向、纵向坐标所对应的棋子颜色，数组arrMapShow只有3个值：1，2，3，-1，其中1代表该棋盘方格上下的棋子为黑子，2代表该棋盘方格上下的棋子为白子，3代表为该棋盘方格上没有棋子，-1代表该棋盘方格不能够下棋子private int[][] arrMapShow;交换棋手的标识，棋盘方格上是否有棋子的标识符private boolean isOdd,isExist;public ChessModel() {}该构造方法根据不同的棋盘模式（modeChess）来构建对应大小的棋盘public ChessModel(int modeChess){this.isOdd=true;if(modeChess == 1){PanelInit(14, 14, modeChess);}if(modeChess == 2){PanelInit(18, 18, modeChess);}if(modeChess == 3){PanelInit(22, 22, modeChess);}}按照棋盘模式构建棋盘大小private void PanelInit(int width, int height, int modeChess){ this.width = width;this.height = height;this.modeChess = modeChess;arrMapShow = new int[width+1][height+1];for(int i = 0; i <= width; i++){for(int j = 0; j <= height; j++){arrMapShow[i][j] = -1;}}}获取是否交换棋手的标识符public boolean getisOdd(){return this.isOdd;}设置交换棋手的标识符public void setisOdd(boolean isodd){ if(isodd)this.isOdd=true;elsethis.isOdd=false;}获取某棋盘方格是否有棋子的标识值public boolean getisExist(){return this.isExist;}获取棋盘宽度public int getWidth(){return this.width;}获取棋盘高度public int getHeight(){return this.height;}获取棋盘模式public int getModeChess(){return this.modeChess;}获取棋盘方格上棋子的信息public int[][] getarrMapShow(){return arrMapShow;}判断下子的横向、纵向坐标是否越界private boolean badxy(int x, int y){if(x >= width+20 || x < 0)return true;return y >= height+20 || y < 0;}计算棋盘上某一方格上八个方向棋子的最大值，这八个方向分别是：左、右、上、下、左上、左下、右上、右下public boolean chessExist(int i,int j){if(this.arrMapShow[i][j]==1 || this.arrMapShow[i][j]==2)return true;return false;}判断该坐标位置是否可下棋子public void readyplay(int x,int y){if(badxy(x,y))return;if (chessExist(x,y))return;this.arrMapShow[x][y]=3;}在该坐标位置下棋子public void play(int x,int y){if(badxy(x,y))return;if(chessExist(x,y)){this.isExist=true;return;}elsethis.isExist=false;if(getisOdd()){setisOdd(false);this.arrMapShow[x][y]=1;}else{setisOdd(true);this.arrMapShow[x][y]=2;}}计算机走棋说明：用穷举法判断每一个坐标点的四个方向的的最大棋子数，最后得出棋子数最大值的坐标，下子public void computerDo(int width,int height){int max_black,max_white,max_temp,max=0;setisOdd(true);System.out.println("计算机走棋 ...");for(int i = 0; i <= width; i++){for(int j = 0; j <= height; j++){算法判断是否下子if(!chessExist(i,j)){判断白子的最大值max_white=checkMax(i,j,2);判断黑子的最大值max_black=checkMax(i,j,1);max_temp=Math.max(max_white,max_black);if(max_temp>max){max=max_temp;this.x=i;this.y=j;}}}}setX(this.x);setY(this.y);this.arrMapShow[this.x][this.y]=2;}记录电脑下子后的横向坐标public void setX(int x){this.x=x;}记录电脑下子后的纵向坐标public void setY(int y){this.y=y;}获取电脑下子的横向坐标public int getX(){return this.x;}获取电脑下子的纵向坐标public int getY(){return this.y;}计算棋盘上某一方格上八个方向棋子的最大值，这八个方向分别是：左、右、上、下、左上、左下、右上、右下public int checkMax(int x, int y,int black_or_white){ int num=0,max_num,max_temp=0;int x_temp=x,y_temp=y;int x_temp1=x_temp,y_temp1=y_temp;判断右边for(int i=1;i<5;i++){x_temp1+=1;if(x_temp1>this.width)break;if(this.arrMapShow[x_temp1][y_temp1]==black_or_white)num++;elsebreak;}判断左边x_temp1=x_temp;for(int i=1;i<5;i++){x_temp1-=1;if(x_temp1<0)break;if(this.arrMapShow[x_temp1][y_temp1]==black_or_white) num++;elsebreak;}if(num<5)max_temp=num;判断上面x_temp1=x_temp;y_temp1=y_temp;num=0;for(int i=1;i<5;i++){y_temp1-=1;if(y_temp1<0)break;if(this.arrMapShow[x_temp1][y_temp1]==black_or_white) num++;elsebreak;}判断下面y_temp1=y_temp;for(int i=1;i<5;i++){y_temp1+=1;if(y_temp1>this.height)break;if(this.arrMapShow[x_temp1][y_temp1]==black_or_white) num++;elsebreak;}if(num>max_temp&&num<5)max_temp=num;判断左上方x_temp1=x_temp;y_temp1=y_temp;num=0;for(int i=1;i<5;i++){x_temp1-=1;y_temp1-=1;if(y_temp1<0 || x_temp1<0)break;if(this.arrMapShow[x_temp1][y_temp1]==black_or_white) num++;elsebreak;}判断右下方x_temp1=x_temp;y_temp1=y_temp;for(int i=1;i<5;i++){x_temp1+=1;y_temp1+=1;if(y_temp1>this.height || x_temp1>this.width)break;if(this.arrMapShow[x_temp1][y_temp1]==black_or_white) num++;elsebreak;}if(num>max_temp&&num<5)max_temp=num;判断右上方x_temp1=x_temp;y_temp1=y_temp;num=0;for(int i=1;i<5;i++){x_temp1+=1;y_temp1-=1;if(y_temp1<0 || x_temp1>this.width)break;if(this.arrMapShow[x_temp1][y_temp1]==black_or_white) num++;elsebreak;}判断左下方x_temp1=x_temp;for(int i=1;i<5;i++){x_temp1-=1;y_temp1+=1;if(y_temp1>this.height || x_temp1<0)break;if(this.arrMapShow[x_temp1][y_temp1]==black_or_white) num++;elsebreak;}if(num>max_temp&&num<5)max_temp=num;max_num=max_temp;return max_num;}判断胜负public boolean judgeSuccess(int x,int y,boolean isodd){ int num=1;int arrvalue;int x_temp=x,y_temp=y;if(isodd)arrvalue=2;elsearrvalue=1;int x_temp1=x_temp,y_temp1=y_temp;判断右边胜负for(int i=1;i<6;i++){x_temp1+=1;if(x_temp1>this.width)break;if(this.arrMapShow[x_temp1][y_temp1]==arrvalue)num++;elsebreak;}判断左边胜负x_temp1=x_temp;for(int i=1;i<6;i++){x_temp1-=1;break;if(this.arrMapShow[x_temp1][y_temp1]==arrvalue) num++;elsebreak;}if(num==5)return true;判断上方胜负x_temp1=x_temp;y_temp1=y_temp;num=1;for(int i=1;i<6;i++){y_temp1-=1;if(y_temp1<0)break;if(this.arrMapShow[x_temp1][y_temp1]==arrvalue) num++;elsebreak;}判断下方胜负y_temp1=y_temp;for(int i=1;i<6;i++){y_temp1+=1;if(y_temp1>this.height)break;if(this.arrMapShow[x_temp1][y_temp1]==arrvalue) num++;elsebreak;}if(num==5)return true;判断左上胜负x_temp1=x_temp;y_temp1=y_temp;num=1;for(int i=1;i<6;i++){y_temp1-=1;if(y_temp1<0 || x_temp1<0)break;if(this.arrMapShow[x_temp1][y_temp1]==arrvalue) num++;elsebreak;}判断右下胜负x_temp1=x_temp;y_temp1=y_temp;for(int i=1;i<6;i++){x_temp1+=1;y_temp1+=1;if(y_temp1>this.height || x_temp1>this.width)break;if(this.arrMapShow[x_temp1][y_temp1]==arrvalue) num++;elsebreak;}if(num==5)return true;判断右上胜负x_temp1=x_temp;y_temp1=y_temp;num=1;for(int i=1;i<6;i++){x_temp1+=1;y_temp1-=1;if(y_temp1<0 || x_temp1>this.width)break;if(this.arrMapShow[x_temp1][y_temp1]==arrvalue) num++;elsebreak;}判断左下胜负x_temp1=x_temp;y_temp1=y_temp;for(int i=1;i<6;i++){x_temp1-=1;y_temp1+=1;if(y_temp1>this.height || x_temp1<0)break;if(this.arrMapShow[x_temp1][y_temp1]==arrvalue)num++;elsebreak;}if(num==5)return true;return false;}赢棋后的提示public void showSuccess(JPanel jp){JOptionPane.showMessageDialog(jp,"你赢了","结果",RMATION_MESSAGE);}输棋后的提示public void showDefeat(JPanel jp){JOptionPane.showMessageDialog(jp,"你输了","结果",RMATION_MESSAGE);}}用类MainPanel主要完成如下功能：1、构建一个面板，在该面板上画上棋盘；2、处理在该棋盘上的鼠标事件（如鼠标左键点击、鼠标右键点击、鼠标拖动等）import java.awt.*;import java.awt.event.*;import java.applet.*;import javax.swing.*;import java.io.PrintStream;import javax.swing.JComponent;import javax.swing.JPanel;class MainPanel extends JPanelimplements MouseListener,MouseMotionListener{设定棋盘的宽度和高度private int width,height;private ChessModel cm;根据棋盘模式设定面板的大小MainPanel(ChessModel mm){cm=mm;width=cm.getWidth();height=cm.getHeight();addMouseListener(this);}根据棋盘模式设定棋盘的宽度和高度public void setModel(ChessModel mm){cm = mm;width = cm.getWidth();height = cm.getHeight();}根据坐标计算出棋盘方格棋子的信息（如白子还是黑子），然后调用draw方法在棋盘上画出相应的棋子public void paintComponent(Graphics g){super.paintComponent(g);for(int j = 0; j <= height; j++){for(int i = 0; i <= width; i++){int v = cm.getarrMapShow()[i][j];draw(g, i, j, v);}}}根据提供的棋子信息（颜色、坐标）画棋子public void draw(Graphics g, int i, int j, int v){ int x = 20 * i+20;int y = 20 * j+20;画棋盘if(i!=width && j!=height){g.setColor(Color.darkGray);g.drawRect(x,y,20,20);}画黑色棋子if(v == 1 ){g.setColor(Color.gray);g.drawOval(x-8,y-8,16,16);g.setColor(Color.black);g.fillOval(x-8,y-8,16,16);}画白色棋子if(v == 2 ){g.setColor(Color.gray);g.drawOval(x-8,y-8,16,16);g.setColor(Color.white);g.fillOval(x-8,y-8,16,16);}if(v ==3){g.setColor(Color.cyan);g.drawOval(x-8,y-8,16,16);}}响应鼠标的点击事件，根据鼠标的点击来下棋，根据下棋判断胜负等public void mousePressed(MouseEvent evt){int x = (evt.getX()-10) / 20;int y = (evt.getY()-10) / 20;System.out.println(x+" "+y);if (evt.getModifiers()==MouseEvent.BUTTON1_MASK){cm.play(x,y);System.out.println(cm.getisOdd()+" "+cm.getarrMapShow()[x][y]); repaint();if(cm.judgeSuccess(x,y,cm.getisOdd())){cm.showSuccess(this);evt.consume();ChessFrame.iscomputer=false;}判断是否为人机对弈if(ChessFrame.iscomputer&&!cm.getisExist()){puterDo(cm.getWidth(),cm.getHeight());repaint();if(cm.judgeSuccess(cm.getX(),cm.getY(),cm.getisOdd())){ cm.showDefeat(this);evt.consume();}}}}public void mouseClicked(MouseEvent evt){}public void mouseReleased(MouseEvent evt){}public void mouseEntered(MouseEvent mouseevt){}public void mouseExited(MouseEvent mouseevent){}public void mouseDragged(MouseEvent evt){}响应鼠标的拖动事件public void mouseMoved(MouseEvent moveevt){int x = (moveevt.getX()-10) / 20;int y = (moveevt.getY()-10) / 20;cm.readyplay(x,y);repaint();}}import java.awt.event.WindowAdapter;import java.awt.event.WindowEvent;响应退出窗口class ChessWindowEvent extends WindowAdapter{public void windowClosing(WindowEvent e){System.exit(0);}ChessWindowEvent(){}}四.程序调试与运行运行：标准棋盘改进棋盘：扩大棋盘：外观类型二：外观类型三：人机对战：结果：五.结论通过对五子棋游戏的编写，使自己对java语言有了更深的了解。