java实现五子棋小游戏

程序运行结果如下

import javax.imageio.ImageIO;
import java.awt.*;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;

public class five_in_a_rowGame {

        Frame frame = new Frame("五子棋游戏");
        BufferedImage write;
        BufferedImage black;
        BufferedImage table;
        final int TABLE_WIDTH =660;
        final  int TABLE_HEIGHT =692;
        final  int BORDER_SIZE =22;
        final  int rate = TABLE_WIDTH/BORDER_SIZE;
        int x_offset=30;
        int y_offset=30;
        int [][] board = new int [BORDER_SIZE+8][BORDER_SIZE+8];//0为没有棋子，1为白棋，2为黑棋
         private  class MyCanvas extends  Canvas{
            public void paint(Graphics g){
                g.drawImage(table,0,0,null);
                for(int i=4;i<=BORDER_SIZE;i++){
                    for(int j=4;j<=BORDER_SIZE;j++){
                        if(board[i][j] == 2){
                            g.drawImage(black,rate*(i-4)+x_offset,rate*(j-4)+y_offset,null);

                        }
                        if(board[i][j] == 1){
                            g.drawImage(write,rate*(i-4)+x_offset,rate*(j-4)+y_offset,null);


                        }
                    }
                }
                if(judgeByStraightLine()){
                    g.setFont(new Font("Courier",Font.BOLD,40));
                    g.drawString("游戏结束",300,345);

                }

            }

        }
       MyCanvas myCanvas =new MyCanvas();
         Panel panel = new Panel();
       int board_type =1;
       Button writebutton = new Button("白棋");
       Button blackbutton = new Button("黑棋");
       Button backbutton = new Button("删除");
       public  void refreshColor(Color WriteButColor,Color BlackButColor,Color BcakButColor){
           writebutton.setBackground(WriteButColor);
           blackbutton.setBackground(BlackButColor);
           backbutton.setBackground(BcakButColor);
       }


        public void init() throws Exception{
           writebutton.addActionListener(e -> {
               board_type =1;
               refreshColor(Color.GREEN,Color.GRAY,Color.GRAY);
           });
           blackbutton.addActionListener(e -> {
               board_type=2;
               refreshColor(Color.GRAY,Color.GREEN,Color.GRAY);
           });
           backbutton.addActionListener(e->{
               board_type=0;
               refreshColor(Color.GRAY,Color.GRAY,Color.GREEN);
           });
            panel.add(writebutton);
            panel.add(blackbutton);
            panel.add(backbutton);
            frame.add(panel,BorderLayout.SOUTH);
            write = ImageIO.read(new File("E:\awt\images\white.jpg"));
            black = ImageIO.read(new File("E:\awt\images\black.jpg"));
            table = ImageIO.read(new File("E:\awt\images\table.jpg"));
            myCanvas.repaint();

            myCanvas.addMouseListener(new MouseAdapter() {
                @Override
                public void mouseClicked(MouseEvent e) {
                   int pox =(e.getX()-x_offset)/rate;
                   int poy =(e.getY()-y_offset)/rate;
                   board[pox+4][poy+4] =board_type;
                   myCanvas.repaint();
                   if(board_type==1){
                       board_type=2;
                   }else {
                       board_type=1;
                   }
                }
            });
            myCanvas.setPreferredSize(new Dimension(TABLE_WIDTH,TABLE_HEIGHT));
            frame.add(myCanvas);
            frame.pack();
            frame.setVisible(true);
            frame.addWindowListener(new WindowAdapter() {
                @Override
                public void windowClosing(WindowEvent e) {
                  System.exit(0);
                }
            });

        }
     public boolean judgeByStraightLine(){
           for(int i=4;i<=BORDER_SIZE;i++){
               for(int j=4;j<=BORDER_SIZE;j++) {
                   if (judgepart(i,j))
                       return true;

               }
           }
           return false;
     }
     public boolean judgepart(int r,int c){
          if(judgeSLRpart(r,c)||judgeSLCpart(r,c)||judgeTLPpart(r,c)||judgeTLNpart(r,c)){
              return true;
          }else {
              return false;
          }
       }
       public boolean judgeSLRpart(int r,int c){
           if(judgeSLRpartW(r,c)||judgeSLRpartB(r,c)){
               return true;
           }else {
               return false;
           }

       }

       public  boolean judgeSLRpartW(int r,int c) {
           for (int i = r; i <= r + 4; i++) {
               if (board[i][c] != 1)
                   return false;

           }
           return true;
       }
       public boolean judgeSLRpartB(int r,int c){
           for(int i=r;i<=r+4;i++){
               if(board[i][c]!=2)
                   return false;
           }
           return true;
       }
     public boolean  judgeSLCpart(int r,int c){
           if(judgeSLCpartW(c,r)||judgeSLCpartB(c,r)){
               return true;
           }else {
               return false;
           }

     }
     public boolean judgeSLCpartW(int c,int r){
           for(int i=c;i<=c+4;i++){
               if(board[r][i]!=1)
                   return false;
           }
        return true;
     }
     public boolean  judgeSLCpartB(int c,int r){
        for(int i =c;i<=c+4;i++){
            if(board[r][i]!=2)
                return false;
        }
        return true;
     }

     public boolean judgeTLPpart(int c,int r){
           if(judgeTLPpartW(c,r)||judgeTLPpartB(c,r)){
               return  true;
           }else {
               return false;
           }
     }
     public  boolean judgeTLPpartW(int c,int r){
           for(int i =c,j=r;i<=c+4;i++,j++){
               if(board[i][j]!=1){
                   return false;
               }
           }
           return true;
     }
     public  boolean judgeTLPpartB(int c,int r){
         for(int i =c,j=r;i<=c+4;i++,j++){
             if(board[i][j]!=2){
                 return false;
             }
         }
         return true;

     }
     public  boolean judgeTLNpart(int r,int c){
           if(judgeTLNpartB(r,c)||judgeTLNpartW(r,c)){
               return true;
           }else {
               return false;
           }
     }
     public  boolean judgeTLNpartW(int r,int c){
           for(int i=r,j=c;j>=c-4;i++,j--){
               if(board[i][j]!=1){
                   return false;
               }
           }
           return true;

     }
     public  boolean judgeTLNpartB(int r,int c){
         for(int i=r,j=c;j>=c-4;i++,j--){
             if(board[i][j]!=2){
                 return false;
             }
         }
         return true;

     }




}
class main{
    public static void main(String[] args) {
        try {
            new five_in_a_rowGame().init();
        } catch (Exception e) {
            e.printStackTrace();
        }

    }
}