java编写的网络五子棋

import java.io.*; import java.awt.*; import java.awt.event.*; import javax.swing.*; import java.awt.image.*; import java.net.*; import java.util.*; /*------------------------------棋子信息-------------------------- ---------------------------------------------------------------*/ class Chessman implements java.io.Serializable { public int m_x; public int m_y; public int m_type; public Chessman(int x,int y,int type) { m_x=x; m_y=y; m_type=type; } public String toString() { return m_x+" "+m_y+" "+m_type; } } /*-------------------类介绍------------------------- 成员变量: m_type:消息类型 m_content:消息内容 功能:m_type为不同值时m_content有不同含义。 m_type=-1:断开连接 m_type=0:开始游戏 m_type=1:下棋，m_content表示下棋的位置信息，格式为："x:y" m_type=2:梅棋，m_content表示梅棋的原因； m_type=3:和棋 m_type=4:投降 m_type=5:对方赢 m_type=6;拒绝游戏 m_type=7:同意梅棋 m_type=8:拒绝梅棋 m_type=9:同意求和 m_type=10:拒绝求和 ---------------------------------------------------*/ class Message implements java.io.Serializable { public int m_type; public String m_content; public Message() { m_type=1; m_content=null; } public Message(int type,String content) { m_type=type; m_content=content; } public String toString() { return m_type+" "+m_content; } } class FileChess { public Vector m_playList; private File m_file; public FileChess() { m_playList=new Vector(); } public FileChess(String filename) { m_file=new File(filename); } public void SetFile(String dir,String filename) { m_file=new File(dir,filename); } public boolean saveToFile(Vector m_playList) { if(m_file==null) { return false; } try { FileOutputStream file_out=new FileOutputStream(m_file,false); ObjectOutputStream object_out=new ObjectOutputStream(file_out); for(int i=0;i<m_playList.size();i++) { object_out.writeObject(m_playList.elementAt(i)); } object_out.close(); file_out.close(); } catch(IOException f) { return false; } return true; } public boolean readFromFile() { if(m_file==null) { return false; } m_playList=new Vector(); try { FileInputStream file_in=new FileInputStream(m_file); ObjectInputStream object_in=new ObjectInputStream(file_in); while(true) { try { Chessman obj=(Chessman)object_in.readObject(); m_playList.addElement(obj); } catch(Exception e) { break; } } object_in.close(); file_in.close(); } catch(IOException f) { return false; } return true; } } class Chess { public static final int m_boardWidth=15; public static final int m_boardHeight=15; public int m_chessBoard[][]; //记录棋盘状态的数组。-1值表示此点未着棋，0为黑，1为白 public Vector m_play; public Chess() { m_play=new Vector(); m_chessBoard=new int[m_boardHeight+2][m_boardWidth+2]; for(int i=0;i<m_boardHeight+2;i++) { for(int j=0;j<m_boardWidth+2;j++) { m_chessBoard[i][j]=-1; } } } public boolean check(int x,int y,int type) { for(int i=0;i<m_play.size();i++) { Chessman cs=(Chessman)m_play.elementAt(i); if(cs.m_x==x && cs.m_y==y && cs.m_type==type) { return true; } } return false; } public boolean check(int x,int y) { for(int i=0;i<m_play.size();i++) { Chessman cs=(Chessman)m_play.elementAt(i); if(cs.m_x==x && cs.m_y==y) { return true; } } return false; } /*-------------------------------------------------------------- 参数：cs:表示棋子位置及类型 direction: 为1：| 方向 为2：/ 方向 为3: - 方向 为4：\ 方向 功能：判断并得出cs棋子在direction方向的相连棋子数目 ---------------------------------------------------------------*/ public int judgeDir(Chessman cs,int direction) { int mx=0,my=0; int x=cs.m_x; int y=cs.m_y; int count=1; int index; switch(direction) { case 1:my=-1;break; case 2:mx=1;my=-1;break; case 3:mx=1;break; default:mx=1;my=1;break; } while(true) { x+=mx; y+=my; if(x<0 || x>=m_boardWidth || y<0 || y>=m_boardHeight) { break; } if(check(x,y,cs.m_type)) { count++; } else { break; } } x=cs.m_x; y=cs.m_y; while(true) { x-=mx; y-=my; if(x<0 || x>=m_boardWidth || y<0 || y>=m_boardHeight) { break; } if(check(x,y,cs.m_type)) { count++; } else { break; } } return count; } public boolean isWin(Chessman cs) { for(int i=1;i<5;i++) { if(judgeDir(cs,i)>=5) { return true; } } return false; } } class Board extends JPanel implements MouseListener,ActionListener { private JButton m_button; private Image m_black; private Image m_white; private JButton m_repent; private JButton m_start; private JButton m_giveup; private JButton m_peace; private JLabel m_tip; private JButton m_ok; private JButton m_cancel; private Chess m_chess; public int m_chessType; private int m_isPlaying; //为0：还没开始游戏；为1：该自己下；为2：对方下 private int m_status; //1:是否开始游戏；2：是否同意梅棋；3：是否同意求和 //4:已经有人赢棋；0：正常状态 public FileChess m_fileChess; private ObjectOutputStream m_objectOut; private ObjectInputStream m_objectIn; public Board() { this.setLayout(new BorderLayout()); JPanel panel1=new JPanel(new GridLayout(2,1)); JPanel panel2=new JPanel(new GridLayout(1,4)); JPanel panel3=new JPanel(new FlowLayout()); panel1.add(panel2); panel1.add(panel3); this.add(panel1,BorderLayout.SOUTH); m_repent=new JButton("梅棋"); m_start=new JButton("开始游戏"); m_giveup=new JButton("认输"); m_peace=new JButton("求和"); String temp="欢迎使用网络五子棋（范高翔制作 QQ:407994670）"; m_tip=new JLabel(temp); m_ok=new JButton(""); m_cancel=new JButton("拒绝"); m_repent.setEnabled(false); m_giveup.setEnabled(false); m_peace.setEnabled(false); m_ok.setVisible(false); m_cancel.setVisible(false); panel2.add(m_start); panel2.add(m_giveup); panel2.add(m_repent); panel2.add(m_peace); panel3.add(m_tip); panel3.add(m_ok); panel3.add(m_cancel); m_start.addActionListener(this); m_repent.addActionListener(this); m_giveup.addActionListener(this); m_peace.addActionListener(this); m_ok.addActionListener(this); m_cancel.addActionListener(this); m_black=this.getToolkit().getImage("images/black.gif"); m_white=this.getToolkit().getImage("images/white.gif"); m_chess=new Chess(); m_isPlaying=0; m_fileChess=new FileChess(); addMouseListener(this); } public void setObjectStream(InputStream in,OutputStream out,boolean direction) { try { if(direction) { m_objectIn=new ObjectInputStream(in); m_objectOut=new ObjectOutputStream(out); } else { m_objectOut=new ObjectOutputStream(out); m_objectIn=new ObjectInputStream(in); } } catch(Exception e) { m_tip.setText("创建对象流失败!"); } } public void closeObjectStream() { tr