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java扫雷伪代码 java编写扫雷程序
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java扫雷游戏代码
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class Frame
extends JFrame {
JTextField text;
JLabel nowBomb, setBomb;
int BombNum, BlockNum; // 当前雷数,当前方块数
int rightBomb, restBomb, restBlock; // 找到的地雷数，剩余雷数，剩余方块数
JButton start = new JButton(" 开始 ");
JPanel MenuPamel = new JPanel();
JPanel bombPanel = new JPanel();
Bomb[][] bombButton;
JPanel c;
BorderLayout borderLayout1 = new BorderLayout();
GridLayout gridLayout1 = new GridLayout();
public Frame() {
try {
setDefaultCloseOperation(EXIT_ON_CLOSE);
jbInit();
}
catch (Exception exception) {
exception.printStackTrace();
}
}
private void jbInit() throws Exception {
c = (JPanel) getContentPane();
setTitle("扫雷");
c.setBackground(Color.WHITE);
MenuPamel.setBackground(Color.GRAY);
c.setLayout(borderLayout1);
setSize(new Dimension(600, 600));
setResizable(false);
BlockNum = 144;
BombNum = 10;
text = new JTextField("10 ", 3);
nowBomb = new JLabel("当前雷数" + ":" + BombNum);
setBomb = new JLabel("设置地雷数");
start.addActionListener(new Frame1_start_actionAdapter(this));
MenuPamel.add(setBomb);
MenuPamel.add(text);
MenuPamel.add(start);
MenuPamel.add(nowBomb);
c.add(MenuPamel, java.awt.BorderLayout.SOUTH);
bombPanel.setLayout(gridLayout1);
gridLayout1.setColumns( (int) Math.sqrt(BlockNum));
gridLayout1.setRows( (int) Math.sqrt(BlockNum));
bombButton = new Bomb[ (int) Math.sqrt(BlockNum)][ (int) Math.sqrt(BlockNum)];
for (int i = 0; i (int) Math.sqrt(BlockNum); i++) {
for (int j = 0; j (int) Math.sqrt(BlockNum); j++) {
bombButton[i][j] = new Bomb(i, j);
//bombButton[i][j].setSize(10, 10);
bombButton[i][j].setFont(new Font("", Font.PLAIN, 14));//设置字体大小
bombButton[i][j].setForeground(Color.white);
bombButton[i][j].addMouseListener(new Bomb_mouseAdapter(this));
bombButton[i][j].addActionListener(new Bomb_actionAdapter(this));
bombPanel.add(bombButton[i][j]);
}
}
c.add(bombPanel, java.awt.BorderLayout.CENTER);
startBomb();
}
/* 开始按钮 */
public void start_actionPerformed(ActionEvent e) {
int num=Integer.parseInt(text.getText().trim());
if (num = 5 num 50) {
BombNum = num;
startBomb();
}
else if (num 5) {
JOptionPane.showMessageDialog(null, "您设置的地雷数太少了,请重设!", "错误",
JOptionPane.ERROR_MESSAGE);
num=10;
BombNum = num;
}
else {
JOptionPane.showMessageDialog(null, "您设置的地雷数太多了,请重设!", "错误",
JOptionPane.ERROR_MESSAGE);
num=10;
BombNum = num;
}
}
/* 开始,布雷 */
public void startBomb() {
nowBomb.setText("当前雷数" + "：" + BombNum);
for (int i = 0; i (int) Math.sqrt(BlockNum); i++) {
for (int j = 0; j (int) Math.sqrt(BlockNum); j++) {
bombButton[i][j].isBomb = false;
bombButton[i][j].isClicked = false;
bombButton[i][j].isRight = false;
bombButton[i][j].BombFlag = 0;
bombButton[i][j].BombRoundCount = 9;
bombButton[i][j].setEnabled(true);
bombButton[i][j].setText("");
bombButton[i][j].setFont(new Font("", Font.PLAIN, 14));//设置字体大小
bombButton[i][j].setForeground(Color.BLUE);
rightBomb = 0;
restBomb = BombNum;
restBlock = BlockNum - BombNum;
}
}
for (int i = 0; i BombNum; ) {
int x = (int) (Math.random() * (int) (Math.sqrt(BlockNum) - 1));
int y = (int) (Math.random() * (int) (Math.sqrt(BlockNum) - 1));
if (bombButton[x][y].isBomb != true) {
bombButton[x][y].isBomb = true;
i++;
}
}
CountRoundBomb();
}
/* 计算方块周围雷数 */
public void CountRoundBomb() {
for (int i = 0; i (int) Math.sqrt(BlockNum); i++) {
for (int j = 0; j (int) Math.sqrt(BlockNum); j++) {
int count = 0;
// 当需要检测的单元格本身无地雷的情况下,统计周围的地雷个数
if (bombButton[i][j].isBomb != true) {
for (int x = i - 1; x i + 2; x++) {
for (int y = j - 1; y j + 2; y++) {
if ( (x = 0) (y = 0)
(x ( (int) Math.sqrt(BlockNum)))
(y ( (int) Math.sqrt(BlockNum)))) {
if (bombButton[x][y].isBomb == true) {
count++;
}
}
}
}
bombButton[i][j].BombRoundCount = count;
}
}
}
}
/* 是否挖完了所有的雷 */
public void isWin() {
restBlock = BlockNum - BombNum;
for (int i = 0; i (int) Math.sqrt(BlockNum); i++) {
for (int j = 0; j (int) Math.sqrt(BlockNum); j++) {
if (bombButton[i][j].isClicked == true) {
restBlock--;
}
}
}
if (rightBomb == BombNum || restBlock == 0) {
JOptionPane.showMessageDialog(this, "您挖完了所有的雷，您胜利了!", "胜利",
JOptionPane.INFORMATION_MESSAGE);
startBomb();
}
}
/** 当选中的位置为空,则翻开周围的地图* */
public void isNull(Bomb ClickedButton) {
int i, j;
i = ClickedButton.num_x;
j = ClickedButton.num_y;
for (int x = i - 1; x i + 2; x++) {
for (int y = j - 1; y j + 2; y++) {
if ( ( (x != i) || (y != j)) (x = 0) (y = 0)
(x ( (int) Math.sqrt(BlockNum)))
(y ( (int) Math.sqrt(BlockNum)))) {
if (bombButton[x][y].isBomb == false
bombButton[x][y].isClicked == false
bombButton[x][y].isRight == false) {
turn(bombButton[x][y]);
}
}
}
}
}
/* 翻开 */
public void turn(Bomb ClickedButton) {
ClickedButton.setEnabled(false);
ClickedButton.isClicked = true;
if (ClickedButton.BombRoundCount 0) {
ClickedButton.setText(ClickedButton.BombRoundCount + "");
}
else {
isNull(ClickedButton);
}
}
/* 左键点击 */
public void actionPerformed(ActionEvent e) {
if ( ( (Bomb) e.getSource()).isClicked == false
( (Bomb) e.getSource()).isRight == false) {
if ( ( (Bomb) e.getSource()).isBomb == false) {
turn( ( (Bomb) e.getSource()));
isWin();
}
else {
for (int i = 0; i (int) Math.sqrt(BlockNum); i++) {
for (int j = 0; j (int) Math.sqrt(BlockNum); j++) {
if (bombButton[i][j].isBomb == true) {
bombButton[i][j].setText("b");
}
}
}
( (Bomb) e.getSource()).setForeground(Color.RED);
( (Bomb) e.getSource()).setFont(new Font("", Font.BOLD, 20));
( (Bomb) e.getSource()).setText("X");
JOptionPane.showMessageDialog(this, "你踩到地雷了，按确定重来", "踩到地雷", 2);
startBomb();
}
}
}
/* 右键点击 */
public void mouseClicked(MouseEvent e) {
Bomb bombSource = (Bomb) e.getSource();
boolean right = SwingUtilities.isRightMouseButton(e);
if ( (right == true) (bombSource.isClicked == false)) {
bombSource.BombFlag = (bombSource.BombFlag + 1) % 3;
if (bombSource.BombFlag == 1) {
if (restBomb 0) {
bombSource.setForeground(Color.RED);
bombSource.setText("F");
bombSource.isRight = true;
restBomb--;
}
else {
bombSource.BombFlag = 0;
}
}
else if (bombSource.BombFlag == 2) {
restBomb++;
bombSource.setText("Q");
bombSource.isRight = false;
}
else {
bombSource.setText("");
}
if (bombSource.isBomb == true) {
if (bombSource.BombFlag == 1) {
rightBomb++;
}
else if (bombSource.BombFlag == 2) {
rightBomb--;
}
}
nowBomb.setText("当前雷数" + ":" + restBomb);
isWin();
}
}
public static void main(String[] args) {
Frame frame = new Frame();
frame.setVisible(true);
}
}
class Frame1_start_actionAdapter
implements ActionListener {
private Frame adaptee;
Frame1_start_actionAdapter(Frame adaptee) {
this.adaptee = adaptee;
}
public void actionPerformed(ActionEvent e) {
adaptee.start_actionPerformed(e);
}
}
////////////////////////////
class Bomb
extends JButton {
int num_x, num_y; // 第几号方块
int BombRoundCount; // 周围雷数
boolean isBomb; // 是否为雷
boolean isClicked; // 是否被点击
int BombFlag; // 探雷标记
boolean isRight; // 是否点击右键
public Bomb(int x, int y) {
num_x = x;
num_y = y;
BombFlag = 0;
BombRoundCount = 9;
isBomb = false;
isClicked = false;
isRight = false;
}
}
class Bomb_actionAdapter
implements ActionListener {
private Frame adaptee;
Bomb_actionAdapter(Frame adaptee) {
this.adaptee = adaptee;
}
public void actionPerformed(ActionEvent e) {
adaptee.actionPerformed(e);
}
}
class Bomb_mouseAdapter
extends MouseAdapter {
private Frame adaptee;
Bomb_mouseAdapter(Frame adaptee) {
this.adaptee = adaptee;
}
public void mouseClicked(MouseEvent e) {
adaptee.mouseClicked(e);
}
}
相关问答
Q1: 高分求一个运行在Eclipse环境下的java 扫雷游戏的初级代码 越小越好 越短越好 运行就好，就是初级就好了，
import java.awt.Button;
import java.util.Set;
// 每一个小方块类
public class Diamond extends Button {
private Diamond[] diamonds;
// 该小方块周围的八个方向上的小方块
private Diamond east;
private Diamond north;
private Diamond northEast;
private Diamond northWest;
private Diamond south;
private Diamond southEast;
private Diamond southWest;
private Diamond west;
private boolean isBomb;// 是否是雷
private boolean isChange;// 又没有被翻过
private int no;// 产生的方块的编号
// 持有所有小方块的引用,方便进行操作
public Diamond(Diamond[] diamonds) {
this.diamonds = diamonds;
}
// 按键时方块发生改变
public boolean change() {
this.isChange = true;// 说明已经翻过了
if(isBomb) {// 触雷
//this.setBackground(Color.red);
return true;
} else {// 不是雷,就显示周围雷的数目
//this.setLabel(this.getNearBombNo() + "");
this.setLabel(this.getNearBombNo() + "");
//if(this.getNearBombNo() == 0) {
// this.moveon();
//}
return false;
}
}
// 获得该小方块周围雷的数量
public int getNearBombNo() {
int no = 0;
if(this.northWest != null this.northWest.isBomb) no++;
if(this.north != null this.north.isBomb) no++;
if(this.northEast != null this.northEast.isBomb) no++;
if(this.east != null this.east.isBomb) no++;
if(this.southEast != null this.southEast.isBomb) no++;
if(this.south != null this.south.isBomb) no++;
if(this.southWest != null this.southWest.isBomb) no++;
if(this.west != null this.west.isBomb) no++;
return no;
}
// 获得该小方块周围的小方块
public Diamond getNearDimaond(int i) {
int index = -1;
switch (i) {
case 1:// 1表示西北,2,表示北,以此类推
index = no - 10;
if(index 1 || no == 19 || no == 28 || no == 37 || no == 46 || no == 55 || no == 64 || no == 73) {
return null;
} else {
return diamonds[index];
}
case 2:
index = no - 9;
if(index 1) {
return null;
} else {
return diamonds[index];
}
case 3:
index = no - 8;
if(index 1 || no == 9 || no == 18 || no == 27 || no == 36 || no == 45 || no == 54 || no == 63 || no == 72) {
return null;
} else {
return diamonds[index];
}
case 4:
index = no + 1;
if(no == 9 || no == 18 || no == 27 || no == 36 || no == 45 || no == 54 || no == 63 || no == 72 || no == 81) {
return null;
} else {
return diamonds[index];
}
case 5:
index = no + 10;
if(index = 81 ||no == 9 || no == 18 || no == 27 || no == 36 || no == 45 || no == 54 || no == 63 || no == 72 || no == 81) {
return null;
} else {
return diamonds[index];
}
case 6:
index = no + 9;
if(index 81) {
return null;
} else {
return diamonds[index];
}
case 7:
index = no + 8;
if(index = 81 || no==1 || no == 10 || no == 19 || no == 28 || no == 37 || no == 46 || no == 55 || no == 64 || no == 73) {
return null;
} else {
return diamonds[index];
}
case 8:
index = no - 1;
if(no==1 || no==10 || no == 19 || no == 28 || no == 37 || no == 46 || no == 55 || no == 64 || no == 73) {
return null;
} else {
return diamonds[index];
}
}
return null;
}
// 递归,set是用来装已经翻过的小方块的,不然会死循环,为什么用set,因为set是不重复的
public void moveon(SetDiamond set) {
set.add(this);// 先把自己加上
if(this.getNorthWest() != null this.getNorthWest().isBomb == false) {
this.getNorthWest().change();
if(this.getNorthWest().getNearBombNo() == 0) {
if(set.contains(this.getNorthWest()) == false)
this.getNorthWest().moveon(set);
}
set.add(this.getNorthWest());
}
if(this.getNorth() != null this.getNorth().isBomb == false) {
this.getNorth().change();
if(this.getNorth().getNearBombNo() == 0) {
if(set.contains(this.getNorth()) == false)
this.getNorth().moveon(set);
}
set.add(this.getNorth());
}
if(this.getNorthEast() != null this.getNorthEast().isBomb == false) {
this.getNorthEast().change();
if(this.getNorthEast().getNearBombNo() == 0) {
if(set.contains(this.getNorthEast()) == false)
this.getNorthEast().moveon(set);
}
set.add(this.getNorthEast());
}
if(this.getEast() != null this.getEast().isBomb == false) {
this.getEast().change();
if(this.getEast().getNearBombNo() == 0) {
if(set.contains(this.getEast()) == false)
this.getEast().moveon(set);
}
set.add(this.getEast());
}
if(this.getSouthEast() != null this.getSouthEast().isBomb == false) {
this.getSouthEast().change();
if(this.getSouthEast().getNearBombNo() == 0) {
if(set.contains(this.getSouthEast()) == false)
this.getSouthEast().moveon(set);
}
set.add(this.getSouthEast());
}
if(this.getSouth() != null this.getSouth().isBomb == false) {
this.getSouth().change();
if(this.getSouth().getNearBombNo() == 0) {
if(set.contains(this.getSouth()) == false)
this.getSouth().moveon(set);
}
set.add(this.getSouth());
}
if(this.getSouthWest() != null this.getSouthWest().isBomb == false) {
this.getSouthWest().change();
if(this.getSouthWest().getNearBombNo() == 0) {
if(set.contains(this.getSouthWest()) == false)
this.getSouthWest().moveon(set);
}
set.add(this.getSouthWest());
}
if(this.getWest() != null this.getWest().isBomb == false) {
this.getWest().change();
if(this.getWest().getNearBombNo() == 0) {
if(set.contains(this.getWest()) == false)
this.getWest().moveon(set);
}
set.add(this.getWest());
}
}
/*public Diamond[] getDiamonds() {
return diamonds;
}*/
public Diamond getEast() {
return east;
}
public int getNo() {
return no;
}
public Diamond getNorth() {
return north;
}
public Diamond getNorthEast() {
return northEast;
}
public Diamond getNorthWest() {
return northWest;
}
public Diamond getSouth() {
return south;
}
public Diamond getSouthEast() {
return southEast;
}
public Diamond getSouthWest() {
return southWest;
}
public Diamond getWest() {
return west;
}
public boolean isBomb() {
return isBomb;
}
public boolean isChange() {
return isChange;
}
public void setBomb(boolean isBomb) {
this.isBomb = isBomb;
}
public void setChange(boolean isChange) {
this.isChange = isChange;
}
public void setDiamonds(Diamond[] diamonds) {
this.diamonds = diamonds;
}
public void setEast(Diamond east) {
this.east = east;
}
public void setNo(int no) {
this.no = no;
}
public void setNorth(Diamond north) {
this.north = north;
}
public void setNorthEast(Diamond northEast) {
this.northEast = northEast;
}
public void setNorthWest(Diamond northWest) {
this.northWest = northWest;
}
public void setSouth(Diamond south) {
this.south = south;
}
public void setSouthEast(Diamond southEast) {
this.southEast = southEast;
}
public void setSouthWest(Diamond southWest) {
this.southWest = southWest;
}
public void setWest(Diamond west) {
this.west = west;
}
}
Q2: JAVA，编一个游戏小游戏，比如扫雷，这个程序大概的代码是什么，谁能教教我？我比较笨，但是我认学。
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
public class Main
{
public static void main(String[] argus)
{
Landmine Zhang = new Landmine();
}
}
//
// Landmine类 主界面
class Landmine extends JFrame
{
static Resources resources = new Resources();
Playing listener = new Playing(this); //主要监听者，监听地雷面板的动作
Help helpListener = new Help(this); //辅助监听者，监听“帮助”、“关于”
JPanel landminePanel = new JPanel(); //创建地雷面板
JPanel topPanel = new JPanel(); //创建顶部面板
JPanel lowerPanel = new JPanel(); //创建底部面板
public static MyButton [][] lei; //主区按钮组
public static int numberOfUnflaged ; //剩余的雷数，显示在topPanel上，用于提示用户
public static int numberOfClicked; //已经翻开的格子数,当数字数字到"总格子数—雷数"时，即胜利
public static int usedTime; //已用时间
public static JLabel numberOfUnflagedLabel = new JLabel(); //创建剩雷数标签
public static JLabel timeLabel = new JLabel();//创建时间标签
public static Timer timer; //创建计时
Keylistener keyListener = new Keylistener(this);
public Landmine()
{
super("扫雷__1.2版__小老头"); //标题
setBounds(300,90,800,800); //设置窗口位置和大小
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);//最大化、最小化、关闭按钮
BorderLayout ff = new BorderLayout(); //创建布局管理器
setLayout(ff); //关联布局管理器
setResizable(false); //禁止改变窗口大小
/*初始化一些数据*/
numberOfClicked = 0;
numberOfUnflaged = 40;
usedTime = 0;
/*设置顶部面板*/
numberOfUnflagedLabel.setText("剩余雷数："+numberOfUnflaged);//显示剩余雷数
numberOfUnflagedLabel.setFont(resources.fontOne);//设置剩雷数标签字体
numberOfUnflagedLabel.setIcon(resources.bombIconForLabel);//剩雷数标签图标(地雷形)
topPanel.add(numberOfUnflagedLabel); //剩雷数标签加入topPanel
timeLabel.setText("用时：" + usedTime); //显示剩余时间
timeLabel.setFont(resources.fontOne); //设置时间标签字体
timeLabel.setIcon(resources.clockIcon); //设置时间标签图标
topPanel.add(timeLabel); //时间标签加入topPanel
add(topPanel,BorderLayout.NORTH); //加入主面板上部
timer = new Timer(1000,new TimerListener());//计算器注册监听者
/*设置底部面板*/
JButton aboutJB = new JButton("关于"); //创建“关于”按钮
JButton helpJB = new JButton("求救"); //创建“求救”按钮
helpJB.addActionListener(helpListener); //"求救"按钮加入监听者
aboutJB.addActionListener(helpListener);//"关于"按钮加入监听者
helpJB.addKeyListener(keyListener);
aboutJB.addKeyListener(keyListener); //注册按键监听
lowerPanel.add(aboutJB); //“关于”按钮加入lowerPanel
lowerPanel.add(helpJB); //“帮助”按钮加入lowerPanel
add(lowerPanel,BorderLayout.SOUTH);
/*设置地雷面板*/
GridLayout dd = new GridLayout(16,16);
landminePanel.setLayout(dd); //布局管理
lei = new MyButton[18][18];
for(int i=0; i18; ++i)
{//创建下标0—17的按钮，18*18矩阵
for(int j=0; j18; ++j)
{
lei[i][j] = new MyButton(i,j);
}
}
for(int i=1; i17; ++i)
{//将下标1-16的按钮，加入面板、设置图标、翻开标记为假、加入监听者
for(int j=1; j17; ++j)
{
landminePanel.add(lei[i][j]); //按钮加入地雷面板
lei[i][j].setIcon(resources.smallIcon); //设置按钮图标
lei[i][j].isClicked = false; //翻开标记设置为 假lei[i][j].setIcon(dead);
lei[i][j].addActionListener(listener); //加入监听者
lei[i][j].addMouseListener(listener); //加入鼠标事件监听者
lei[i][j].addKeyListener(keyListener); //按钮注册按键监听,当焦点在按钮上是能监听按键
}
}
add(landminePanel,BorderLayout.CENTER); //landminePanel加入主框架中央
addLandmine(); //布雷
timer.start(); //启动计时器
setVisible(true);//显示之
}
/*布雷*/
public static void addLandmine()
{//随机将40的按钮的是否为雷的标记isBomb设为真
for(int count = 0; count40; /*blank*/)
{
int i = (int)(Math.random()*100 % 16 +1 ) ;
int j = (int)(Math.random()*100 % 16 +1 ) ;
if(lei[i][j].isBomb == false)
{
lei[i][j].isBomb = true;
count++;
}
}
}
class TimerListener implements ActionListener
{//内部类，时间监听
public void actionPerformed(ActionEvent e)
{
usedTime++;
timeLabel.setText("用时：" + usedTime);
}
}
}
//
// Playing类 执行主要游戏操作
class Playing implements ActionListener,MouseListener
{
static Resources resources = new Resources();
public static Landmine gui;
public Playing(Landmine in )
{
gui = in;
}
public void actionPerformed(ActionEvent event)
{
MyButton receive = (MyButton)event.getSource();
if(receive.isBomb)
{//如果翻到了雷。。
for(int i=1; i17; ++i)
{//将所有的雷图标设为 “地雷”
for(int j=1; j17; ++j)
{
if(gui.lei[i][j].isBomb)
gui.lei[i][j].setIcon(resources.bombIcon);
}
}
receive.setIcon(resources.deadIcon);//将踩到的地雷图标设为 “衰”
gui.timer.stop(); //停止计时器
JOptionPane.showMessageDialog(null,"小朋友，你挂了…","失败！",
JOptionPane.INFORMATION_MESSAGE,
resources.deadIcon);//提示失败
int yourChose = JOptionPane.showConfirmDialog(null,"你可能是一不小心点错了，再来一局？" );
if(yourChose == JOptionPane.OK_OPTION)
{//点击“是”时
replay();
}
else
{//点击 “否” 或 “取消” 时退出程序
System.exit(0);
}
}
else if(receive.isClicked ==false)
{//未翻到雷
showBombNumber(receive);
}
}
public static void showBombNumber(MyButton in)
{//翻开点击的按钮
int numberOfLandmine = 0;//记录雷的个数
in.isClicked = true; //翻开标记设为真
/*检测周围8个方块是否为雷*/
if(gui.lei[in.num_x-1][in.num_y-1].isBomb == true) numberOfLandmine++;//左上
if(gui.lei[in.num_x][in.num_y-1].isBomb == true) numberOfLandmine++; //上
if(gui.lei[in.num_x+1][in.num_y-1].isBomb == true) numberOfLandmine++;//右上
if(gui.lei[in.num_x+1][in.num_y].isBomb == true) numberOfLandmine++; //右
if(gui.lei[in.num_x+1][in.num_y+1].isBomb == true) numberOfLandmine++;//右下
if(gui.lei[in.num_x][in.num_y+1].isBomb == true) numberOfLandmine++; //下
if(gui.lei[in.num_x-1][in.num_y+1].isBomb == true) numberOfLandmine++;//左下
if(gui.lei[in.num_x-1][in.num_y].isBomb == true) numberOfLandmine++; //左
in.setIcon(new ImageIcon("images/"+numberOfLandmine+".png"));//根据周围的雷数显示数字图标
gui.numberOfClicked++;//翻开格子数+1
if(gui.numberOfClicked==216)
{//翻开216个格子时游戏成功，用户选择是否再来一局
int yourChoice = JOptionPane.showConfirmDialog(null,"恭喜你成功了！再来一盘吗？");
if(yourChoice == JOptionPane.OK_OPTION)
replay();
else
System.exit(0);
}
if(numberOfLandmine==0)
{//如果周围无雷，则将周围未翻开格子的全部翻开
if(gui.lei[in.num_x-1][in.num_y-1].isClicked == false)
showBombNumber(gui.lei[in.num_x-1][in.num_y-1]);
if(gui.lei[in.num_x][in.num_y-1].isClicked == false)
showBombNumber(gui.lei[in.num_x][in.num_y-1]);
if(gui.lei[in.num_x+1][in.num_y-1].isClicked == false)
showBombNumber(gui.lei[in.num_x+1][in.num_y-1]);
if(gui.lei[in.num_x+1][in.num_y].isClicked == false)
showBombNumber(gui.lei[in.num_x+1][in.num_y]);
if(gui.lei[in.num_x+1][in.num_y+1].isClicked == false)
showBombNumber(gui.lei[in.num_x+1][in.num_y+1]);
if(gui.lei[in.num_x][in.num_y+1].isClicked == false)
showBombNumber(gui.lei[in.num_x][in.num_y+1]);
if(gui.lei[in.num_x-1][in.num_y+1].isClicked == false)
showBombNumber(gui.lei[in.num_x-1][in.num_y+1]);
if(gui.lei[in.num_x-1][in.num_y].isClicked == false)
showBombNumber(gui.lei[in.num_x-1][in.num_y]);
}
}
public static void replay()
{//重新开始
gui.dispose(); //释放框架资源
gui.timer.stop(); //终止计时器
Landmine ff = new Landmine();//重新创建一个主类的实例
//这几条语句实现了重新开始————关闭上一个窗口，重新开启一个
//但是这种方法会造成内存的浪费，一个改进的方法是不关闭当年窗口，而是将当前窗口重新初始化
}
public void mousePressed(MouseEvent e)
{//当鼠标右键点击时自动调用此函数
int mods = e.getModifiers();
MyButton receive = (MyButton)e.getSource();
if((mods InputEvent.BUTTON3_MASK) != 0)
{//鼠标右键
if(receive.isClicked == false)
{
receive.isRight = receive.isRight ? false : true;//改变receive.isRight的值
if(receive.isRight)
{//如果添加标记，则剩余雷数-1，设置标签为“旗帜”
gui.numberOfUnflaged--;
receive.setIcon(resources.flagIcon);
}
else
{//如果清除标记，则剩余雷数+1,设置标签为“未翻开”
gui.numberOfUnflaged++;
receive.setIcon(resources.smallIcon);
}
gui.numberOfUnflagedLabel.setText("剩余雷数："+gui.numberOfUnflaged);
//更新剩余雷数标签
}
}
}
public void mouseReleased(MouseEvent e){}
public void mouseExited(MouseEvent e) {}
public void mouseClicked(MouseEvent e){}
public void mouseEntered(MouseEvent e){}
}
//
// Help类，响应“关于”、“求救”
class Help implements ActionListener
{
static Resources resources = new Resources();
public static Landmine gui;
public Help(Landmine in)
{
gui = in ;
}
public void actionPerformed(ActionEvent event)
{
if(event.getActionCommand()=="关于")
JOptionPane.showMessageDialog(null,"扫雷1.2版。。小老头出品");
if(event.getActionCommand()=="求救")
help();
}
public static void help()
{//求救
int stopNumber = (int)(Math.random() * gui.numberOfUnflaged + 1 );
int count = 0;
for(int i=1; i17;++i )
{
for(int j=1; j17; ++j)
{
if( gui.lei[i][j].isBomb !gui.lei[i][j].isClicked !gui.lei[i][j].isRight )
{
count++;
}
if(count == stopNumber)
{
gui.lei[i][j].setIcon(resources.badIcon);
return;
}
}
}
}
}
//
// Keylistener类，响应键盘事件
class Keylistener implements KeyListener
{
static Resources resources = new Resources();
Landmine gui;
public Keylistener(Landmine in)
{
gui = in;
}
public void keyPressed(KeyEvent e)
{//有键按下时自动执行该方法
if(e.getKeyCode() == KeyEvent.VK_UP)
{//按键为 向上 时，将所有未标记的地雷显示出
for(int i=1; i17; ++i)
{
for(int j=1; j17; ++j)
{
if(gui.lei[i][j].isBomb !gui.lei[i][j].isRight)
gui.lei[i][j].setIcon(resources.badIcon);
}
}
}
if(e.getKeyCode() == KeyEvent.VK_DOWN)
{//按键为 向下 时，将所有未标记的地雷恢复为未点击的图标
for(int i=1; i17; ++i)
{
for(int j=1; j17; ++j)
{
if(gui.lei[i][j].isBomb !gui.lei[i][j].isRight)
gui.lei[i][j].setIcon(resources.smallIcon);
}
}
}
}
public void keyReleased(KeyEvent e){}
public void keyTyped(KeyEvent e){}
}
//
// 按钮类 MyBtton
class MyButton extends JButton
{
public int num_x,num_y; //第几号方块
public boolean isBomb; //是否为雷
public boolean isClicked; //是否被点击
public int BombFlag; //探雷标记
public boolean isRight; //是否点击右键
public MyButton(int x, int y)
{
BombFlag = 0;
num_x = x;
num_y = y;
isBomb = false;
isClicked = true;
isRight = false;
}
}
//
// 资源类 其他类中用到的图标，字体等
class Resources
{
public static ImageIcon deadIcon;
public static ImageIcon smallIcon;
public static ImageIcon clockIcon;
public static ImageIcon bombIcon;
public static ImageIcon flagIcon;
public static ImageIcon badIcon;
public static ImageIcon bombIconForLabel;
public static Font fontOne;
public Resources()
{
deadIcon = new ImageIcon("images/dead.gif");
smallIcon = new ImageIcon("images/smallIcon.png");
clockIcon = new ImageIcon("images/clock2.png");
bombIcon = new ImageIcon("images/bomb.png");
flagIcon = new ImageIcon("images/flag_2.png");
badIcon = new ImageIcon("images/bad.gif");
bombIconForLabel = new ImageIcon("images/bombForLabel.gif");
fontOne = new Font("null",Font.BOLD,20);
}
}
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