基于Java+Swing+Socket实现中国象棋-网络版(课程设计)

package com.koudinglang.main.view; import com.koudinglang.main.game.Chess; import com.koudinglang.main.game.ChessFactory; import com.koudinglang.main.model.MyMessage; import com.koudinglang.main.model.Record; import com.koudinglang.main.server.ClientReceiveThread; import com.koudinglang.main.server.ClientThread; import com.koudinglang.main.util.SocketUtil; import javax.swing.*; import java.awt.*; import java.awt.event.MouseAdapter; import java.awt.event.MouseEvent; import java.io.File; import java.net.Socket; import java.util.LinkedList; public class GamePanel_LD extends JPanel { //定义一个保存所有棋子的成员变量，类型是数组 private Chess[] chesses = new Chess[32];//保存所有棋子 public Chess[] getChesses() { return chesses; } public void setChesses(Chess[] chesses) { this.chesses = chesses; repaint(); } private boolean isLocked = false; public void setLocked(boolean locked) { isLocked = locked; } //自定义实现链表的数据结构 //Java集合的使用 private LinkedList<Record> huiqiList = new LinkedList(); //当前选中的棋子 private Chess selectedChess; //记住当前的阵营 private int curPlayer = 0; public void setCurPlayer(int curPlayer) { this.curPlayer = curPlayer; } //提示的label private JLabel hintLabel; public void setHintLabel(JLabel hintLabel) { this.hintLabel = hintLabel; } private GameFrame gameFrame; public void setGameFrame(GameFrame gameFrame) { this.gameFrame = gameFrame; } /** * 实现悔棋功能 */ void huiqi(MyMessage req) { Record record = huiqiList.pollLast(); //将操作的棋子的坐标修改回去 record.getChess().setP(record.getStart()); chesses[record.getChess().getIndex()] = record.getChess(); if (record.getEatedChess() != null) { chesses[record.getEatedChess().getIndex()] = record.getEatedChess(); } curPlayer = 1 - record.getChess().getPlayer(); if (req != null) { overMyTurn(record, req); } //刷新棋盘 repaint(); } private MyMessage req; void startReceive() { ClientReceiveThread crt = ClientReceiveThread.getInstance(); crt.setListener(new ClientReceiveThread.ResponseListener() { @Override public void response(MyMessage resp) { Object content = resp.getContent(); if (content instanceof Record) { Record r = (Record) content; switch (resp.getType()) { case MOVE: chesses[r.getChess().getIndex()] = r.getChess(); huiqiList.add(r); //解锁棋盘 isLocked = false; //修改提示文字 hintLabel.setText("红方走".equals(hintLabel.getText()) ? "黑方走" : "红方走"); repaint(); break; case EAT: System.out.println("吃子"); //删除吃子 chesses[r.getEatedChess().getIndex()] = null; chesses[r.getChess().getIndex()] = r.getChess(); huiqiList.add(r); //解锁棋盘 isLocked = false; //修改提示文字 hintLabel.setText("红方走".equals(hintLabel.getText()) ? "黑方走" : "红方走"); repaint(); break; case HuiQi: System.out.println("GamePanel:::huiqi"); huiqi(null); //解锁棋盘 isLocked = false; //修改提示文字 hintLabel.setText("红方走".equals(hintLabel.getText()) ? "黑方走" : "红方走"); repaint(); break; case PEACE: System.out.println("GamePanel:::PEACE"); int result = JOptionPane.showConfirmDialog(null, "是否同意求和？", "求和", JOptionPane.YES_NO_OPTION); req.setContent(new Record()); if (0 == result) { //同意 req.setType(MyMessage.Type.PEACE_SUCCESS); gameFrame.dispose(); new MainFrame(); } else { //否 req.setType(MyMessage.Type.PEACE_FAILURE); } System.out.println(req); SocketUtil.getInstance().send(req); System.out.println("求和结束"); break; case PEFEAT: // ct.setShutdown(true); gameFrame.dispose(); new MainFrame(); break; case PEACE_SUCCESS: System.out.println("求和成功"); // ct.setShutdown(true); gameFrame.dispose(); new MainFrame(); break; case PEACE_FAILURE: System.out.println("求和失败"); if (("红方走".equals(hintLabel.getText()) && 0 == curPlayer) || ("黑方走".equals(hintLabel.getText()) && 1 == curPlayer)) { isLocked = false;//解锁棋盘 } break; default: break; } } } }); } //无参构造方法：权限修饰符 类名(){} //构造方法，可以让我自定义创建对象，做一些必要的操作 public GamePanel_LD() { req = SocketUtil.getInstance().getReq(); //调用父类构造方法，每个类的构造方法中，都隐藏有这一行代码，且必须是第一行 System.out.println("GamePanel_LD"); // super();必须在构造方法的第一行 createChesses(); // startReceive(); /* 如何操作棋子 1、点击棋盘 2、如何判断点击的地方是否有棋子 3、如何区分第一次选择、重新选择、移动、吃子 棋盘规则 1、红方不可以操作黑方棋子 2、一方走完结束，另一方才能走 */ //添加点击事件 addMouseListener(new MouseAdapter() { @Override public void mouseClicked(MouseEvent e) { if (isLocked) {//如果棋盘被锁，则点击无用 return; } System.out.println("点击棋盘的坐标为：x=" + e.getX() + ",y=" + e.getY()); Point p = Chess.getPointFromXY(e.getX(), e.getY()); System.out.println("点击棋盘的网格坐标对象为：p===" + p); if (selectedChess == null) { //第一次选择 selectedChess = getChessByP(p); if (selectedChess != null && selectedChess.getPlayer() != curPlayer) { selectedChess = null; hintLabel.setText("<html> �