wuziqi.rar_java_五子棋_联机

package netWuZiQiDemo; import java.awt.Color; import java.awt.Graphics; import java.awt.Graphics2D; import java.awt.RenderingHints; import java.awt.Toolkit; import java.awt.event.MouseEvent; import java.awt.event.MouseListener; import java.io.IOException; import java.io.InputStream; import java.io.OutputStream; import java.net.InetAddress; import java.net.ServerSocket; import java.net.Socket; import java.net.UnknownHostException; import javax.swing.JFrame; import javax.swing.JOptionPane; import javax.swing.JPanel; public class NetLTWZQDemo extends JPanel implements MouseListener, Runnable { int x;// 落子处棋盘坐标 int y; int[][] chess = new int[12][12];// 棋盘大小为12x12 int ex;// 传送鼠标点击坐标 int ey; boolean me = true;// 初始化为己方先落黑子 boolean one = true;// 控制联机双方每次只能一个人下子 static boolean start = false;// 默认打开游戏不能下子,需先选择游戏模式 static InetAddress inetAddress;// 客户端确认服务端的IP地址 static String UsernameOrIp;// 联机对方主机名或IP地址 // 客户端和服务端端口号一致则为单机版五子棋 static int clientPort;// 设置客户端端口 static int serverPort;// 设置服务端端口 static boolean danJi;// 选择单机模式,则程序只判断一次胜负,防止对局结束后无法落子,若联机模式,则判断两次胜负 static Thread t;// 声明一个线程 private static final long serialVersionUID = 1L; public static void main(String[] args) { JFrame jFrame = new JFrame("五子棋"); jFrame.setBounds((Toolkit.getDefaultToolkit().getScreenSize().width - 655) / 2, (Toolkit.getDefaultToolkit().getScreenSize().height - 675) / 2, 655, 675);// 窗口屏幕正中放置 jFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); jFrame.setResizable(false);//窗体大小固定 jFrame.setVisible(true);//窗体设置可见 NetLTWZQDemo netLTWZQDemo = new NetLTWZQDemo(); jFrame.add(netLTWZQDemo); t = new Thread(netLTWZQDemo); //为了方便(又懒又笨..),直接把所有内容写到一个类里,且把模式选择对话框放在main方法里 int respones = JOptionPane.showConfirmDialog(null, "是否联机?", "联机联机", JOptionPane.YES_NO_OPTION, JOptionPane.WARNING_MESSAGE); if (respones == JOptionPane.YES_OPTION) { try { UsernameOrIp = JOptionPane.showInputDialog(null, "输入主机名或IP", "输入", JOptionPane.WARNING_MESSAGE) .trim(); clientPort = Integer.parseInt(JOptionPane .showInputDialog(null, "客户端端口?", "1024~65535", JOptionPane.WARNING_MESSAGE) .trim()); serverPort = Integer.parseInt(JOptionPane .showInputDialog(null, "服务端端口?", "1024~65535", JOptionPane.WARNING_MESSAGE) .trim()); } catch (Exception e) { JOptionPane.showMessageDialog(null, "输错了,老铁从头再来吧!", "怜悯的眼神看着你", JOptionPane.ERROR_MESSAGE); System.exit(0); e.printStackTrace(); } try { inetAddress = InetAddress.getByName(UsernameOrIp); } catch (UnknownHostException ex) { ex.printStackTrace(); } if (inetAddress != null) { JOptionPane.showMessageDialog(null, "开始", "游戏开始", JOptionPane.WARNING_MESSAGE); start = true;//设置游戏开始 if (clientPort == serverPort) {// 若主机名或IP为自己电脑(或不填写)且两个端口一样,则为单机模式 danJi = true;//开启单机模式 } else { danJi = false;// 联机模式,设置单机模式为false } t.start(); } } if (respones == JOptionPane.NO_OPTION || respones == JOptionPane.CLOSED_OPTION) { JOptionPane.showMessageDialog(null, "单机", "。。。", JOptionPane.INFORMATION_MESSAGE); try { inetAddress = InetAddress.getLocalHost(); serverPort = clientPort = 9653;// 默认端口号为9653 start = true;//设置游戏开始 danJi = true;// 开启单机模式 t.start();//开启线程开启游戏 } catch (UnknownHostException ex) { JOptionPane.showMessageDialog(null, "本地网络出问题", "换台电脑", JOptionPane.ERROR_MESSAGE); System.exit(0); ex.printStackTrace(); } } } @Override public void run() {// 使用线程,端口号一致可进行单机游戏 clearChess();//游戏开启,重绘棋盘 receive();//开启服务端接收数据 } public NetLTWZQDemo() { setBackground(Color.gray); addMouseListener(this);//注册鼠标事件 setVisible(true);//设置窗体可见 } public void paintComponent(Graphics g) { Graphics2D g2D = (Graphics2D) g;// 使用Graphics2D使构图平滑 g2D.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); super.paintComponent(g); drawChessBoard(g); drawChess(g); } public void drawChess(Graphics g) { for (int i = 0; i < 12; i++) { for (int j = 0; j < 12; j++) { if (chess[i][j] == 1) { g.setColor(Color.black); g.fillOval((i + 1) * 50 - 19, (j + 1) * 50 - 19, 38, 38); } else if (chess[i][j] == 2) { g.setColor(Color.white); g.fillOval((i + 1) * 50 - 19, (j + 1) * 50 - 19, 38, 38); } else if (chess[i][j] == 11) {// 点击落黑子时外加个黑框 g.setColor(Color.black); g.fillOval((i + 1) * 50 - 19, (j + 1) * 50 - 19, 38, 38); g.drawRect((i + 1) * 50 - 19, (j + 1) * 50 - 19, 38, 38); } else if (chess[i][j] == 22) {// 点击落白子时棋子外加个白框 g.setColor(Color.white); g.fillOval((i + 1) * 50 - 19, (j + 1) * 50 - 19, 38, 38); g.drawRect((i + 1) * 50 - 19, (j + 1) * 50 - 19, 38, 38); } } } } public void drawChessBoard(Graphics g) { // 画棋盘 for (int i = 50; i <= 600; i += 50) { g.setColor(Color.WHITE); g.drawLine(i, 50, i, 600); g.drawLine(50, i, 600, i); } } public void clearChess() {// 初始化棋盘 for (int i = 0; i < 12; i++) { for (int j = 0; j < 12; j++) { chess[i][j] = 0; } } me = true;// 初始化为己方落黑子 repaint(); } //这个判断胜负的方法是抄的网上一段代码 void checkWiner() {// 判断胜方 int black_count = 0; int white_count = 0; for (int i = 0; i < 12; i++) {// 横向判断 for (int j = 0; j < 12; j++) { if (chess[i][j] == 1 || chess[i][j] == 11) { black_count++; if (black_count == 5) { JOptionPane.showMessageDialog(this, "黑棋胜利"); clearChess(); return; } } else { black_count = 0; } if (chess[i][j] == 2 || chess[i][j] == 22) {