Java实现五子棋游戏的完整代码

public class Test {
 public static void main(String[] args) {
 MyJFrame mj=new MyJFrame();
 mj.myJFrame();
 }
}

import javax.imageio.ImageIO;
import javax.swing.*;
import java.awt.*;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;

public class MyJFrame extends JFrame implements MouseListener {
 int qx = 20, qy = 40, qw = 490, qh = 490;//棋盘位置、宽高
 int bw = 150, bh = 50, bx = 570, by = 150;//按钮宽高、位置
 int x = 0, y = 0;//保存棋子坐标
 int[][] SaveGame = new int[15][15];//保存每个棋子
 int qc = 1;//记录白棋=2，黑棋=1
 int qn = 0;//判断棋子是否重复
 boolean canplay = true;//判断游戏是否开始和结束
 String go = "黑子先行";//游戏信息


 //---------------------------------------------------------------------------------------------------------------------
 //窗体
 public void myJFrame() {

 this.setTitle("五子棋"); //标题
 this.setSize(800, 550); //窗口大小
 this.setResizable(false); //窗口是否可以改变大小=否
 this.setDefaultCloseOperation(MyJFrame.EXIT_ON_CLOSE);//窗口关闭方式为关闭窗口同时结束程序

 int width = Toolkit.getDefaultToolkit().getScreenSize().width;//获取屏幕宽度
 int height = Toolkit.getDefaultToolkit().getScreenSize().height;//获取屏幕高度
// System.out.println("宽度："+width);//测试
// System.out.println("高度："+height);//测试

 this.setLocation((width - 800) / 2, (height - 600) / 2); //设置窗口默认位置以屏幕居中

 this.addMouseListener(this);

 this.setVisible(true); //窗口是否显示=是
 }


 //---------------------------------------------------------------------------------------------------------------------
 //覆写paint方法,绘制界面
 public void paint(Graphics g) {

 //双缓冲技术防止屏幕闪烁
 BufferedImage bi = new BufferedImage(800, 550, BufferedImage.TYPE_INT_ARGB);
 Graphics g2 = bi.createGraphics();

 //获取图片路径
 BufferedImage image = null;
 try {
  image = ImageIO.read(new File("D:/#Java/五子棋/tp/wzqbj.jpg"));
 } catch (IOException e) {
  e.printStackTrace();
 }
 g2.drawImage(image, 10, 10, this);//显示图片

 g2.setColor(Color.BLACK);//设置画笔颜色
 g2.setFont(new Font("华文行楷", 10, 50));//设置字体
 g2.drawString("晓时五子棋", 525, 100);//绘制字符

 //棋盘
 g2.setColor(Color.getHSBColor(30, (float) 0.10, (float) 0.90));//设置画笔颜色
 g2.fillRect(qx, qy, qw, qh);//绘制棋盘背景矩形

 //开始按钮
 g2.setColor(Color.WHITE);//设置画笔颜色
 g2.fillRect(bx, by, bw, bh);//绘制开始按钮
 g2.setFont(new Font("华文行楷", 10, 30));//设置字体
 g2.setColor(Color.black);//设置画笔颜色
 g2.drawString("开始", 615, 185);//绘制字符

 //悔棋按钮
 g2.setColor(Color.LIGHT_GRAY);//设置画笔颜色
 g2.fillRect(bx, by + 60, bw, bh);//绘制悔棋按钮
 g2.setFont(new Font("华文行楷", 10, 30));//设置字体
 g2.setColor(Color.WHITE);//设置画笔颜色
 g2.drawString("悔棋", 615, 245);//绘制字符

 //认输按钮
 g2.setColor(Color.GRAY);//设置画笔颜色
 g2.fillRect(bx, by + 120, bw, bh);//绘制认输按钮
 g2.setFont(new Font("华文行楷", 10, 30));//设置字体
 g2.setColor(Color.WHITE);//设置画笔颜色
 g2.drawString("认输", 615, 305);//绘制字符

 //游戏信息栏
 g2.setColor(Color.getHSBColor(30, (float) 0.10, (float) 0.90));//设置画笔颜色
 g2.fillRect(550, 350, 200, 150);//绘制游戏状态区域
 g2.setColor(Color.black);//设置画笔颜色
 g2.setFont(new Font("黑体", 10, 20));//设置字体
 g2.drawString("游戏信息", 610, 380);//绘制字符
 g2.drawString(go, 610, 410);//绘制字符
 g2.drawString("作者：晓时谷雨", 560, 440);//绘制字符
 g2.drawString("联系方式:", 560, 465);//绘制字符
 g2.drawString("qq 717535996", 560, 490);//绘制字符


 g2.setColor(Color.BLACK);//设置画笔颜色

 //绘制棋盘格线
 for (int x = 0; x <= qw; x += 35) {
  g2.drawLine(qx, x + qy, qw + qx, x + qy);//绘制一条横线
  g2.drawLine(x + qx, qy, x + qx, qh + qy);//绘制一条竖线
 }

 //绘制标注点
 for (int i = 3; i <= 11; i += 4) {
  for (int y = 3; y <= 11; y += 4) {
  g2.fillOval(35 * i + qx - 3, 35 * y + qy - 3, 6, 6);//绘制实心圆
  }
 }


 //绘制棋子
 for (int i = 0; i <15; i++) {
  for (int j = 0; j <15; j++) {
  if (SaveGame[i][j] == 1)//黑子
  {
   int sx = i * 35 + qx;
   int sy = j * 35 + qy;
   g2.setColor(Color.BLACK);
   g2.fillOval(sx - 13, sy - 13, 26, 26);//绘制实心圆
  }
  if (SaveGame[i][j] == 2)//白子
  {
   int sx = i * 35 + qx;
   int sy = j * 35 + qy;
   g2.setColor(Color.WHITE);
   g2.fillOval(sx - 13, sy - 13, 26, 26);//绘制实心圆
   g2.setColor(Color.BLACK);
   g2.drawOval(sx - 13, sy - 13, 26, 26);//绘制空心圆
  }
  }
 }
 g.drawImage(bi, 0, 0, this);


// g.drawRect(20, 20, 20, 20);//绘制空心矩形
 }


 //---------------------------------------------------------------------------------------------------------------------
 //判断输赢
 private boolean WinLose() {
 boolean flag = false;//输赢
 int count = 1;//相连数
 int color = SaveGame[x][y];//记录棋子颜色

 //判断横向棋子是否相连
 int i = 1;//迭代数
 while (color == SaveGame[x + i][y]) {
  count++;
  i++;
 }
 i = 1;//迭代数
 while (color == SaveGame[x - i][y]) {
  count++;
  i++;
 }
 if (count >= 5) {
  flag = true;
 }

 //判断纵向棋子是否相连
 count = 1;
 i = 1;//迭代数
 while (color == SaveGame[x][y + i]) {
  count++;
  i++;
 }
 i = 1;//迭代数
 while (color == SaveGame[x][y - i]) {
  count++;
  i++;
 }
 if (count >= 5) {
  flag = true;
 }

 //判断斜向棋子是否相连（左上右下）
 count = 1;
 i = 1;//迭代数
 while (color == SaveGame[x - i][y - i]) {
  count++;
  i++;
 }
 i = 1;//迭代数
 while (color == SaveGame[x + i][y + i]) {
  count++;
  i++;
 }
 if (count >= 5) {
  flag = true;
 }

 //判断斜向棋子是否相连（左下右上）
 count = 1;
 i = 1;//迭代数
 while (color == SaveGame[x + i][y - i]) {
  count++;
  i++;
 }
 i = 1;//迭代数
 while (color == SaveGame[x - i][y + i]) {
  count++;
  i++;
 }
 if (count >= 5) {
  flag = true;
 }

 return flag;
 }


 //---------------------------------------------------------------------------------------------------------------------
 //初始化游戏
 public void Initialize() {
 //遍历并初始化数组
 for (int i = 0; i <15; i++) {
  for (int j = 0; j <15; j++) {
  SaveGame[i][j] = 0;
  }
 }

 //黑子先行
 qc = 1;
 go = "轮到黑子";
 }


 //---------------------------------------------------------------------------------------------------------------------
 @Override//鼠标点击
 public void mouseClicked(MouseEvent e) {

 }

 @Override//鼠标按下
 public void mousePressed(MouseEvent e) {

 //获取鼠标点击位置
 x = e.getX();
 y = e.getY();


 //判断是否已开始游戏
 if (canplay == true) {
  //判断点击是否为棋盘内
  if (x > qx && x  qy && y  17) {
   x = (x - qx) / 35 + 1;
  } else {
   x = (x - qx) / 35;
  }
  if ((y - qy) % 35 > 17) {
   y = (y - qy) / 35 + 1;
  } else {
   y = (y - qy) / 35;
  }

  //判断当前位置有没有棋子
  if (SaveGame[x][y] == 0) {
   SaveGame[x][y] = qc;
   qn = 0;
  } else {
   qn = 1;
  }

  //切换棋子
  if (qn == 0) {
   if (qc == 1) {
   qc = 2;
   go = "轮到白子";
   } else {
   qc = 1;
   go = "轮到黑子";
   }
  }

  this.repaint();//重新执行一次paint方法

  //弹出胜利对话框
  boolean wl = this.WinLose();
  if (wl) {
   JOptionPane.showMessageDialog(this, "游戏结束，" + (SaveGame[x][y] == 1 &＃63; "黑方赢了" : "白方赢了"));//弹出提示对话框
   canplay = false;
  }


//  System.out.println(1);//测试
  } else {
//  System.out.println(0);//测试
  }
 }


 //实现开始按钮
 //判断是否点击开始按钮
 if (e.getX() > bx && e.getX()  by && e.getY()  bx && e.getX()  by + 60 && e.getY()  bx && e.getX()  by + 120 && e.getY()