五子棋对弈小游戏java

eclipse五子棋对弈小游戏 这些报错的地方要怎么改啊 头大 .

编程不先学怎么看错误信息吗
告诉你184行有错误，你好歹去看看

package main;

import java.awt.Color;
import java.awt.Font;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseEvent;

import javax.swing.JFrame;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.UIManager;
import javax.swing.plaf.FontUIResource;

/*
 * 画布类
 */
public class GamePanel extends JPanel implements ActionListener{
    private static final long serialVersionUID = 1L;
    GamePanel gamePanel=this;
    private JFrame mainFrame=null;
    JMenuBar jmb=null;
    public String gameFlag="";
    public static final int ROWS=15;
    public static final int COLS=15;
    public Pointer points[][] =  new Pointer[ROWS][COLS];
    public Object qizis;


    
    //构造里面初始化相关参数
    public GamePanel(JFrame frame){
        this.setLayout(null);
        this.setOpaque(false);
        mainFrame = frame;
        
        //创建按钮
        initMenu();
        
        mainFrame.requestFocus();
        mainFrame.setVisible(true);
    }
    
    private void  initMenu(){
        // 创建菜单及菜单选项
        jmb = new JMenuBar();
        JMenu jm1 = new JMenu("游戏");
        jm1.setFont(new Font("宋体", Font.BOLD, 18));// 设置菜单显示的字体
        JMenu jm2 = new JMenu("帮助");
        jm2.setFont(new Font("宋体", Font.BOLD, 18));// 设置菜单显示的字体
        
        JMenuItem jmi1 = new JMenuItem("开始新游戏");
        JMenuItem jmi2 = new JMenuItem("退出");
        jmi1.setFont(new Font("宋体", Font.BOLD, 18));
        jmi2.setFont(new Font("宋体", Font.BOLD, 18));
        
        JMenuItem jmi3 = new JMenuItem("操作说明");
        jmi3.setFont(new Font("宋体", Font.BOLD, 18));
        JMenuItem jmi4 = new JMenuItem("成功/失败判定");
        jmi4.setFont(new Font("宋体", Font.BOLD, 18));
        
        jm1.add(jmi1);
        jm1.add(jmi2);
        
        jm2.add(jmi3);
        jm2.add(jmi4);
        
        jmb.add(jm1);
        jmb.add(jm2);
        mainFrame.setJMenuBar(jmb);// 菜单Bar放到JFrame上
        jmi1.addActionListener(this);
        jmi1.setActionCommand("Restart");
        jmi2.addActionListener(this);
        jmi2.setActionCommand("Exit");
        
        jmi3.addActionListener(this);
        jmi3.setActionCommand("help");
        jmi4.addActionListener(this);
        jmi4.setActionCommand("lost");
    }
    
    //重新开始
    public void restart() {
        //游戏开始标记
        gameFlag="start";
    }
    
    //绘制网格
    private void drawGrid(Graphics g) {
        Graphics2D g_2d=(Graphics2D)g;
        int start=26;
        int x1=start;
        int y1=20;
        int x2=586;
        int y2=20;
        for (int i = 0; i < ROWS; i++) {
            y1 = start + 40*i;
            y2 = y1;
            g_2d.drawLine(x1, y1, x2, y2);        
        }
        
        y1=start;
        y2=586;
        for (int i = 0; i < COLS; i++) {
            x1 = start + 40*i;
            x2 = x1;
            g_2d.drawLine(x1, y1, x2, y2);        
        }
    }

    //绘制5个黑点
    private void draw5Point(Graphics g) {
        //第1个点
        g.fillArc(142, 142, 8, 8, 0, 360);
        //第2个点
        g.fillArc(462, 142, 8, 8, 0, 360);
        
        //第3个点
        g.fillArc(142, 462, 8, 8, 0, 360);
        //第4个点
        g.fillArc(462, 462, 8, 8, 0, 360);
        
        //中心点
        g.fillArc(302, 302, 8, 8, 0, 360);
    }

    @Override
    public void mouseClicked(MouseEvent e) {
        //在合适的位置点击则进行落子操作
        if(!"start".equals(gameFlag)) return ;
        
        int x = e.getX();
        int y = e.getY();
        
        Pointer pointer;
        for (int i = 0; i <ROWS; i++) {
            for (int j = 0; j < COLS; j++) {
                pointer = points[i][j];
                if(pointer==null)continue;
                //被点击，且没有棋子，则可以落子
                if(pointer.isPoint(x, y) && pointer.getQizi()==0){
                    Qizi qizi = new Qizi(pointer.getX(), pointer.getY(), 2, gamePanel);
                    pointer.setQizi(2);
                    qizis.add(qizi);
                    //重绘画布
                    repaint();
                    //判断有没有五子连珠的情况
                    if(AI.has5(pointer, gamePanel)){
                        gamePanel.gameWin();
                    }else{
                        AI.next(gamePanel);
                    }
                    return ;
                }
            }
        }
    }

    @Override
    public void paint(java.awt.Graphics g) {
        super.paint(g);
        //绘制网格
        drawGrid(g);
        //绘制5个黑点
        draw5Point(g);
        //绘制指示器
        Pointer pointer = null;
        for (int i = 0; i < ROWS; i++) {
            for (int j = 0; j < COLS; j++) {
                pointer = points[i][j] ;
                if(pointer!=null){
                    pointer.draw(g);
                }
            }
        }
        //绘制棋子
                Qizi qizi=null;
                for (int i = 0; i < qizi.size(); i++) {
                    qizi = (Qizi)qizis.get(i);
                    qizi.draw(g);
                }
    }




    @Override
    public void actionPerformed(ActionEvent e) {
        String command = e.getActionCommand();
        System.out.println(command);
        UIManager.put("OptionPane.buttonFont", new FontUIResource(new Font("思源宋体", Font.ITALIC, 18)));
        UIManager.put("OptionPane.messageFont", new FontUIResource(new Font("思源宋体", Font.ITALIC, 18)));
        if ("Exit".equals(command)) {
            Object[] options = { "确定", "取消" };
            int response = JOptionPane.showOptionDialog(this, "您确认要退出吗", "",
                    JOptionPane.YES_OPTION, JOptionPane.QUESTION_MESSAGE, null,
                    options, options[0]);
            if (response == 0) {
                System.exit(0);
            } 
        }else if("Restart".equals(command)){
            if(!"end".equals(gamePanel.gameFlag)){
                JOptionPane.showMessageDialog(null, "正在游戏中无法重新开始！",
                        "提示！", JOptionPane.INFORMATION_MESSAGE); 
            }else{
                if(gamePanel!=null) {
                    gamePanel.restart();
                }
            }
        }else if("help".equals(command)){
            JOptionPane.showMessageDialog(null, "鼠标在指示器位置点下，则落子！",
                    "提示！", JOptionPane.INFORMATION_MESSAGE);
        }else if("lost".equals(command)){
            JOptionPane.showMessageDialog(null, "五子连珠方获得胜利！",
                    "提示！", JOptionPane.INFORMATION_MESSAGE);
        }
    }
    //创建二维数组
    private void createArr() {
        int x=0,y=0;
        for (int i = 0; i < ROWS; i++) {
            for (int j = 0; j < COLS; j++) {
                y = 26 + 40*i;
                x = 26 + 40*j;
                Pointer pointer = new Pointer(x, y, i,j,new Color(255,192,203), this);
                points[i][j] = pointer;
            }
        }        
    }
    //初始化相关对象
    private void init() {
        createArr();
        //游戏开始标记
        gameFlag="start";
    }


}

GamePanel里的代码

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