eclipse五子棋小游戏代码

以下是一个简单的基于 Eclipse 的五子棋小游戏的代码，仅供参考：

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;

public class Gobang extends JFrame implements ActionListener, MouseListener {
    private static final long serialVersionUID = 1L;
    private int[][] position = new int[15][15]; // 棋盘上的棋子 0-空 1-黑 2-白
    private boolean isBlack = true; // 当前下棋的是黑子还是白子
    private boolean canPlay = true; // 是否可以继续下棋
    private JLabel label = new JLabel("黑方先行");

    public static void main(String[] args) {
        Gobang game = new Gobang();
        game.initUI();
    }

    public void initUI() {
        this.setTitle("五子棋");
        this.setSize(450, 500);
        this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        this.setLocationRelativeTo(null);
        this.setResizable(false);

        JPanel panel = new JPanel(new GridLayout(15, 15));
        for (int i = 0; i < 225; i++) {
            JButton button = new JButton();
            button.setPreferredSize(new Dimension(30, 30));
            button.setMargin(new Insets(0, 0, 0, 0));
            button.setFocusPainted(false);
            button.setName(i + "");
            button.addMouseListener(this);
            panel.add(button);
        }

        JPanel bottomPanel = new JPanel(new FlowLayout());
        bottomPanel.add(label);

        this.getContentPane().add(panel, BorderLayout.CENTER);
        this.getContentPane().add(bottomPanel, BorderLayout.SOUTH);

        this.setVisible(true);
    }

    public void actionPerformed(ActionEvent e) {
        // do nothing
    }

    public void mouseClicked(MouseEvent e) {
        JButton button = (JButton) e.getSource();
        int index = Integer.parseInt(button.getName());
        int row = index / 15;
        int col = index % 15;

        if (position[row][col] == 0 && canPlay) {
            if (isBlack) {
                position[row][col] = 1;
                button.setIcon(new ImageIcon("black.png"));
                label.setText("轮到白方行动");
            } else {
                position[row][col] = 2;
                button.setIcon(new ImageIcon("white.png"));
                label.setText("轮到黑方行动");
            }

            if (isWin(row, col)) {
                canPlay = false;
                if (isBlack) {
                    label.setText("黑方胜利");
                } else {
                    label.setText("白方胜利");
                }
            }

            isBlack = !isBlack;
        }
    }

    public void mouseEntered(MouseEvent e) {
        // do nothing
    }

    public void mouseExited(MouseEvent e) {
        // do nothing
    }

    public void mousePressed(MouseEvent e) {
        // do nothing
    }

    public void mouseReleased(MouseEvent e) {
        // do nothing
    }

    private boolean isWin(int row, int col) {
        int color = position[row][col];

        // 判断横向是否有五个相同颜色的棋子
        int count = 1;
        for (int i = col - 1; i >= 0; i--) {
            if (position[row][i] == color) {
                count++;
            } else {
                break;
            }
        }
        for (int i = col + 1; i < 15; i++) {
            if (position[row][i] == color) {
                count++;
            } else {
                break;
            }
        }
        if (count >= 5) {
            return true;
        }

        // 判断纵向是否有五个相同颜色的棋子
        count = 1;
        for (int i = row - 1; i >= 0; i--) {
            if (position[i][col] == color) {
                count++;
            } else {
                break;
            }
        }
        for (int i = row + 1; i < 15; i++) {
            if (position[i][col] == color) {
                count++;
            } else {
                break;
            }
        }
        if (count >= 5) {
            return true;
        }

        // 判断左上到右下斜线是否有五个相同颜色的棋子
        count = 1;
        for (int i = row - 1, j = col - 1; i >= 0 && j >= 0; i--, j--) {
            if (position[i][j] == color) {
                count++;
            } else {
                break;
            }
        }
        for (int i = row + 1, j = col + 1; i < 15 && j < 15; i++, j++) {
            if (position[i][j] == color) {
                count++;
            } else {
                break;
            }
        }
        if (count >= 5) {
            return true;
        }

        // 判断右上到左下斜线是否有五个相同颜色的棋子
        count = 1;
        for (int i = row - 1, j = col + 1; i >= 0 && j < 15; i--, j++) {
            if (position[i][j] == color) {
                count++;
            } else {
                break;
            }
        }
        for (int i = row + 1, j = col - 1; i < 15 && j >= 0; i++, j--) {
            if (position[i][j] == color) {
                count++;
            } else {
                break;
            }
        }
        if (count >= 5) {
            return true;
        }

        return false;
    }
}

以上代码仅为一个简单的实现，可能存在一些问题和不足之处，需要根据实际情况进行修改和完善。