Java实现的联机多人对战五子棋游戏，带聊天功能

import java.awt.*; import java.awt.event.*; import java.util.*; import javax.swing.*; import javax.swing.border.*; import java.io.*; import java.net.*; public class wuziqiFinalClient extends JApplet implements wuziqiConstants{ private boolean myTurn=false;//控制是否可以走棋 private String myToken="";//在自己界面的小面板上下的棋子 private String otherToken="";//别人在自己界面的小面板上下的棋子 private Cell[][] cell=new Cell[15][15];//15*15个小面板，用来画棋子 private JLabel jlblTitle=new JLabel();//告诉用户是哪位游戏者（player1 or player2） private JLabel jlblStatus=new JLabel();//告诉用户当前状态（轮谁走，输赢等） private int rowSelected;//在大面板中第几行 private int columnSelected;//在大面板中第几列 private DataInputStream fromServer;//从服务器得到五子棋信息 private DataOutputStream toServer;//向服务器发送五子棋信息 private DataInputStream fromS;//从服务器得到聊天信息 private DataOutputStream toS;//向服务器发送聊天信息 private boolean first=true;//控制计时器走停变量之一 private boolean continueToPlay=true;//判断是否继续游戏 private boolean waiting=true;//判断是否等待 private String host="localhost";//本机地址 private JPanel p1=new JPanel();//五子棋大面板 private JPanel p2=new JPanel();//聊天大面板 private JTextArea jta=new JTextArea();//聊天文字记录窗口 private JTextField jtf=new JTextField();//聊天文字输入口 private JButton jbt=new JButton("Send"); private JButton jbt1=new JButton("字体"); private JPanel p3=new JPanel();//加jbt,jbt1,jtf的小面板 private String name="宋体"; public void init() { ///////////////////////////聊天面板 jta.setEditable(false); p2.setLayout(new BorderLayout()); p2.add(new JScrollPane(jta),BorderLayout.CENTER); p3.setLayout(new BorderLayout()); p3.add(jtf,BorderLayout.CENTER); p3.add(jbt,BorderLayout.EAST); p3.add(jbt1,BorderLayout.WEST); p2.add(p3,BorderLayout.SOUTH); ///////////////////////////////////下棋面板 p1.setLayout(new BorderLayout()); JPanel p=new JPanel(); p.setLayout(new GridLayout(15,15,0,0)); for(int i=0;i<15;i++) for(int j=0;j<15;j++) { p.add(cell[i][j]=new Cell(i,j)); } p.setBorder(new LineBorder(Color.red,1)); jlblTitle.setHorizontalAlignment(JLabel.CENTER); jlblTitle.setFont(new Font("SansSerif",Font.BOLD,16)); p1.add(jlblTitle,BorderLayout.NORTH); p1.add(p,BorderLayout.CENTER); p1.add(jlblStatus,BorderLayout.SOUTH); //////////////////////////////////////// setSize(913,650); setLayout(new GridBagLayout()); wuziqiNumberClock a=new wuziqiNumberClock(); wuziqiNumberClock2 a2=new wuziqiNumberClock2(); /////////////////////////////////////////新使用的布局管理器 GridBagConstraints gb=new GridBagConstraints(); gb.fill=GridBagConstraints.BOTH; Container con=getContentPane(); addComp(p1,con,gb,0,0,8,2,2,1); addComp(a,con,gb,0,2,1,1,1,1); addComp(a2,con,gb,1,2,1,1,1,1); addComp(p2,con,gb,2,2,4,1,1,6); /////////////////////////////////////// connectToServer();//连接到服务器 //////////////////////////聊天部分按钮监听器 jta.setBackground(Color.green); jtf.setBackground(Color.white); jtf.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { try { String send=jtf.getText().trim(); if(send.equals("")) { JOptionPane.showMessageDialog(null,"发送信息不能为空，请重新输入！"); send=jtf.getText().trim(); } else { jtf.setText(null); toS.writeUTF(send); toS.flush(); Calendar now = new GregorianCalendar(); String st=""; int nowh=now.get(Calendar.HOUR_OF_DAY); int nowm=now.get(Calendar.MINUTE); int nows=now.get(Calendar.SECOND); if(nowh < 10) st += "0"+nowh; else st +=""+nowh; if(nowm<10) st += ":0"+nowm; else st += ":"+nowm; if(nows<10) st += ":0"+nows; else st += ":"+nows; jta.append("I say: "+st+"\n"); jta.append(send+"\n"); jta.setCaretPosition(jta.getText().length()); } }catch(IOException ex) { ex.printStackTrace(); } } }); jbt.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { try { String send=jtf.getText().trim(); if(send.equals("")) { JOptionPane.showMessageDialog(null,"发送信息不能为空，请重新输入！"); send=jtf.getText().trim(); } else { jtf.setText(null); toS.writeUTF(send); toS.flush(); Calendar now = new GregorianCalendar(); String st=""; int nowh=now.get(Calendar.HOUR_OF_DAY); int nowm=now.get(Calendar.MINUTE); int nows=now.get(Calendar.SECOND); if(nowh < 10) st += "0"+nowh; else st +=""+nowh; if(nowm<10) st += ":0"+nowm; else st += ":"+nowm; if(nows<10) st += ":0"+nows; else st += ":"+nows; jta.append("I say: "+st+"\n"); jta.append(send+"\n"); jta.setCaretPosition(jta.getText().length()); } }catch(IOException ex) { ex.printStackTrace(); } } }); jbt1.addActionListener(new ActionListener(){ public void actionPerformed(ActionEvent e) { final JDialog jd=new JDialog(); jd.setLayout(new FlowLayout()); ButtonGroup bg=new ButtonGroup(); JRadioButton jrb1=new JRadioButton("幼圆"); JRadioButton jrb2=new JRadioButton("新宋体"); JRadioButton jrb3=new JRadioButton("黑体"); JRadioButton jrb5=new JRadioButton("华文行楷") ; JRadioButton jrb4=new JRadioButton("Gulim"); JRadioButton jrb6=new JRadioButton("华文细黑"); bg.add(jrb1); bg.add(jrb2); bg.add(jrb3); bg.add(jrb4); bg.add(jrb5); bg.add(jrb6); jd.add(jrb1); jd.add(jrb2); jd.add(jrb3); jd.add(jrb4); jd.add(jrb5); jd.add(jrb6); jrb1.addItemListener(new ItemListener() { public void itemStateChanged(ItemEvent e) { name="幼圆"; jd.dispose(); Font f=new Font(name,Font.BOLD,16); jtf.setFont(f); jta.setFont(f); } }); jrb2.addItemListener(new ItemListener() { public void itemStateChanged(ItemEvent e) { name="新宋体"; jd.dispose(); Font f=new Font(name,Font.BOLD,16); jtf.setFont(f); jta.setFont(f); } }); jrb3.addItemListener(new ItemListener() { public void itemStateChanged(ItemEvent e) { name="黑体"; jd.dispose(); Font f=new Font(name,Font.BOLD,16); jtf.setFont(f); jta.setFont(f); } }); jrb5.addItemListener(new ItemListener() { public void itemStateChanged(ItemEvent e) { name="华文行楷"; jd.dispose(); Font f=new Font(name,Font.BOLD,16);