「java代码扫雷」扫雷JAVA
本篇文章给大家谈谈java代码扫雷，以及扫雷JAVA对应的知识点，希望对各位有所帮助，不要忘了收藏本站喔。
本文目录一览：
- 1、运行在Eclipse环境下的java扫雷游戏的初级代码是什么？
- 2、JAVA 扫雷的一段代码求解释
- 3、怎样用JAVA实现扫雷游戏
- 4、用java怎么写扫雷程序
- 5、用JAVA语言编写一个扫雷程序！布局要求是10*10的范围！
运行在Eclipse环境下的java扫雷游戏的初级代码是什么？
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;
}
}
JAVA 扫雷的一段代码求解释
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(); //新建一个区域,看名字是放菜单.但是打错字了.
JPanel bombPanel = new JPanel();//新建一个区域,雷区,由于雷是按钮,这里面应该都是按钮(JButton).
Bomb[][] bombButton; 2维组数,放地雷.
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; //雷的位置 x,不解释
num_y = y; //雷的位置 y,不解释.获得是参数的值,所new Bomb的时候传入雷的位置,套嵌2个for循环.
BombFlag = 0; //是不是被插旗了
BombRoundCount = 9; //环绕数
isBomb = false; //是雷
isClicked = false; //被点
isRight = false; //是真的.( 以上都很好理解,直译^_^)
}
}
/* 计算方块周围雷数 */
public void CountRoundBomb() {
for (int i = 0; i (int) Math.sqrt(BlockNum); i++) { //开方 障碍数
for (int j = 0; j (int) Math.sqrt(BlockNum); j++) { //同上,我判断,设计的雷区是正方形,
//这里是找完所有的坐标.
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) { //如果不是雷
for (int x = i - 1; x i + 2; x++) { //从左边1个,到右边1个,一共3个
for (int y = j - 1; y j + 2; y++) { //我不知道,java y坐标是上还是下,总之
//邻近的上中下.(这里会多找一个自己)
if ( (x = 0) (y = 0)
(x ( (int) Math.sqrt(BlockNum)))
(y ( (int) Math.sqrt(BlockNum)))) { //因边前面 x=i-1,所以排除超出边界
//的情况
if (bombButton[x][y].isBomb == true) { //如果是雷;
count++; //加一个
}
}
}
}
bombButton[i][j].BombRoundCount = count; //设置该Bomb环绕数的值
}
}
}
}
总之就是,建个一个Bomb类. 别外有一个方法统计那些不是雷的地方,的周围有几颗雷,到时候点开,显示出来.
怎样用JAVA实现扫雷游戏
要详细代码？还是只要启动？
java编写实现，代码如下:import Java.awt.*;
import java.awt.event.*;
import javax.Swing.*;
/*按扭类*/
class Bomb extends JButton
{
public int num_x,num_y; //第几号方块
public int BombRoundCount; //周围雷数
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 Bomb(int x,int y)
{
BombFlag = 0;
num_x = x;
num_y = y;
BombRoundCount = 0;
isBomb = false;
isClicked = false;
isRight = false;
}
}
/*窗口及算法实现类*/
class MainBomb extends JFrame implements ActionListener,MouseListener
{
public JTextField text;
public Label nowBomb,setBomb;
public int BlockNum,BombNum; //当前方块数当前雷数
public Icon icon_bomb = new ImageIcon("Bomb.gif"); //踩雷
public Icon icon_bomb_big = new ImageIcon("bomb_big.gif"); //踩雷标记
public Icon icon_flag = new ImageIcon("flag.gif"); //雷标记
public Icon icon_question = new ImageIcon("question.gif"); //疑惑是否有雷
public JButton start = new JButton(" 开始 ");
public Panel MenuPamel = new Panel();
public Panel mainPanel = new Panel();
public Bomb[][] bombButton;
/*界面设计*/
public MainBomb()
{
super("扫雷 Aaron2004制作 2004.8 ");
BlockNum = 64;
BombNum = 10;
Container c=getContentPane();
c.setBackground(Color.gray);
c.setLayout(new BorderLayout());
text=new JTextField("10 ",3);
nowBomb = new Label("当前雷数"+" "+BombNum+"");
setBomb= new Label("设置地雷数");
start.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent e)
{
BombNum = Integer.parseInt(text.getText().trim());
if(BombNum = 10 BombNum 50 )
replay();
else
{
JOptionPane msg = new JOptionPane();
JOptionPane.showMessageDialog(null,"您设置的地雷数太多了,请重设!","错误",2);
}
}
} );
MenuPamel.add(setBomb);
MenuPamel.add(text);
MenuPamel.add(start);
MenuPamel.add(nowBomb);
c.add(MenuPamel,"North");
mainPanel.setLayout(new GridLayout( (int)Math.sqrt(BlockNum) , (int)Math.sqrt(BlockNum)) );
bombButton=new Bomb[ (int)Math.sqrt(BlockNum) ][];
for(int i = 0 ; i (int)Math.sqrt(BlockNum) ; i++)
{
bombButton[ i ]=new Bomb[ (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 ].setForeground( Color.gray);
bombButton[ i ][ j ].addActionListener(this);
bombButton[ i ][ j ].addMouseListener(this);
}
for(int i = 0 ; i (int)Math.sqrt(BlockNum) ; i++ )
for(int j = 0 ; j (int)Math.sqrt(BlockNum) ; j++ )
mainPanel.add(bombButton[ i ][ j ]);
c.add(mainPanel,"Center");
startBomb();
setSize(400,400);
setLocation(350,200);
setResizable(false);
}
/*布雷*/
public void startBomb()
{
for(int i=0;iBombNum;i++)
{
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)
i--;
else
bombButton[ x ][ y ].isBomb=true ;
}
}
/*重新开始*/
public void replay()
{
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 ].setEnabled(true);
bombButton[ i ][ j ].setText("");
bombButton[ i ][ j ].setIcon(null);
}
startBomb();
}
/*是否挖完了所有的雷*/
public void isWin()
{
int findBomb=0; //找到的地雷数
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 ].isRight == true)
findBomb++;
}
if( findBomb == Integer.parseInt(text.getText().trim()) )
{
JOptionPane msg = new JOptionPane();
JOptionPane.showMessageDialog(this,"您挖完了所有的雷，您胜利了!","您胜利了",2);
}
}
/*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) {
if ( (i - 1 = 0) (j - 1 = 0)) {
if (bombButton[i - 1][j - 1].isBomb == true) {
count += 1; //检测左上方空格是否是地雷
}
}
if ( (i - 1 = 0)) {
if (bombButton[i - 1][ j ].isBomb == true) {
count += 1; //检测上方空格是否为地雷
}
}
if ( (i - 1 = 0) (j + 1 = (int)Math.sqrt(BlockNum)-1)) {
if (bombButton[i - 1][j + 1] .isBomb == true) {
count += 1; //检测右上方是否为地雷
}
}
if ( (j - 1 = 0)) {
if (bombButton[ i ][j - 1] .isBomb == true) {
count += 1; //检测左边是否为地雷
}
}
if ( (i = 0) (j + 1 = (int)Math.sqrt(BlockNum)-1)) {
if (bombButton[ i ][j + 1].isBomb == true) {
count += 1; //右边
}
}
if ( (j - 1 = 0) (i + 1 = (int)Math.sqrt(BlockNum)-1)) {
if (bombButton[i + 1][j - 1].isBomb == true) {
count += 1; //左下
}
}
if ( (i + 1 = (int)Math.sqrt(BlockNum)-1)) {
if (bombButton[i + 1][ j ].isBomb == true) {
count += 1; //下
}
}
if ( (j + 1 = (int)Math.sqrt(BlockNum)-1) (i + 1 = Math.sqrt(BlockNum)-1)) {
if (bombButton[i + 1][j + 1].isBomb == true) {
count += 1; //右下
}
}
bombButton[ i ][ j ].BombRoundCount = count;
}
}
}
}
/**当选中的位置为空,则翻开周围的地图**/
public void isNull(Bomb[][] bombButton,Bomb ClickecButton)
{
int i,j;
i=ClickecButton.num_x;
j=ClickecButton.num_y;
if (ClickecButton.isBomb==true) {
}
else {
if ( (i - 1 = 0) (j - 1 = 0)) { //检测左上方空格是否是空
if (bombButton[i - 1][j - 1].isBomb == false bombButton[i - 1][j - 1].isClicked == false bombButton[i - 1][j - 1].isRight == false) {
bombButton[i - 1][j - 1].setText((bombButton[i - 1][j - 1].BombRoundCount)+"");
bombButton[i - 1][j - 1].setEnabled(false);
bombButton[i - 1][j - 1].isClicked=true;
}
}
if ( (i - 1 = 0)) { //检测上方空格是否为空
if (bombButton[i - 1][ j ] .isBomb == false bombButton[i - 1][ j ].isClicked == false bombButton[i - 1][ j ].isRight == false) {
bombButton[i - 1][ j ].setText((bombButton[i - 1][ j ].BombRoundCount)+"");
bombButton[i - 1][ j ].setEnabled(false);
bombButton[i - 1][ j ].isClicked=true;
}
}
if ( (i - 1 = 0) (j + 1 = ((int)Math.sqrt(BlockNum)-1)) ) { //检测右上方是否为空
if (bombButton[i - 1][j + 1] .isBomb == false bombButton[i - 1][j + 1].isClicked == false bombButton[i - 1][j + 1].isRight == false) {
bombButton[i - 1][j + 1].setText((bombButton[i - 1][j + 1].BombRoundCount)+"");
bombButton[i - 1][j + 1].setEnabled(false);
bombButton[i - 1][j + 1].isClicked=true;
}
}
if ( (j - 1 = 0)) { //检测左边是否为空
if (bombButton[ i ][j - 1].isBomb == false bombButton[ i ][j - 1].isClicked == false bombButton[ i ][j - 1].isRight == false) {
bombButton[ i ][j - 1].setText((bombButton[ i ][j - 1].BombRoundCount)+"");
bombButton[ i ][j - 1].setEnabled(false);
bombButton[ i ][j - 1].isClicked=true;
}
}
if ( (i = 0) (j + 1 = ((int)Math.sqrt(BlockNum)-1)) ) { //检测右边空格是否是空
if (bombButton[ i ][j + 1].isBomb == false bombButton[ i ][j + 1].isClicked == false bombButton[ i ][j + 1].isRight == false) {
bombButton[ i ][j + 1].setText((bombButton[ i ][j + 1].BombRoundCount)+"");
bombButton[ i ][j + 1].setEnabled(false);
bombButton[ i ][j + 1].isClicked=true;
}
}
if ( (j - 1 = 0) (i + 1 = ((int)Math.sqrt(BlockNum)-1)) ) { //检测左下空格是否是空
if (bombButton[i + 1][j - 1].isBomb == false bombButton[i + 1][j - 1].isClicked == false bombButton[i + 1][j - 1].isRight == false) {
bombButton[i + 1][j - 1].setText((bombButton[i + 1][j - 1].BombRoundCount)+"");
bombButton[i + 1][j - 1].setEnabled(false);
bombButton[i + 1][j - 1].isClicked=true;
}
}
if ( (i + 1 = ((int)Math.sqrt(BlockNum)-1)) ) { //检测下边空格是否是空
if (bombButton[i + 1][ j ].isBomb == false bombButton[i + 1][ j ].isClicked == false bombButton[i + 1][ j ].isRight == false) {
bombButton[i + 1][ j ].setText((bombButton[i + 1][ j ].BombRoundCount)+"");
bombButton[i + 1][ j ].setEnabled(false);
bombButton[i + 1][ j ].isClicked=true;
}
}
if ( (j + 1 = ((int)Math.sqrt(BlockNum)-1) ) (i + 1 = ((int)Math.sqrt(BlockNum)-1)) ) { //检测右下边空格是否是空
if (bombButton[i + 1][j + 1].isBomb == false bombButton[i + 1][j + 1].isClicked == false bombButton[i + 1][j + 1].isRight == false) {
bombButton[i + 1][j + 1].setText((bombButton[i + 1][j + 1].BombRoundCount)+"");
bombButton[i + 1][j + 1].setEnabled(false);
bombButton[i + 1][j + 1].isClicked=true;
}
}
if ( (i - 1 = 0) (j - 1 = 0))//检测左上
isNull(bombButton,bombButton[i - 1][j - 1]);
if ( (i - 1 = 0))
isNull( bombButton,bombButton[i - 1][ j ]);//检测上方
if ( (i - 1 = 0) (j + 1 = (int)Math.sqrt(BlockNum)-1))
isNull( bombButton,bombButton[i - 1][j + 1]);//检测右上
if ( (j - 1 = 0))
isNull(bombButton,bombButton[i][j - 1]);//检测左边
if ( (i = 0) (j + 1 = ((int)Math.sqrt(BlockNum)-1)) )
isNull(bombButton,bombButton[i][j + 1]);//检测右边
if ( (j - 1 = 0) (i + 1 = ((int)Math.sqrt(BlockNum)-1)) )
isNull(bombButton,bombButton[i + 1][j - 1]); //检测左下
if ( (i + 1 = ((int)Math.sqrt(BlockNum)-1)) ) //检测下
isNull(bombButton,bombButton[i + 1][ j ]);
if ( (j + 1 = ((int)Math.sqrt(BlockNum)-1)) (i + 1 = ((int)Math.sqrt(BlockNum)-1)) ) //检测右下
isNull(bombButton,bombButton[i + 1][j + 1]);
}
}
public void actionPerformed(ActionEvent e)
{
CountRoundBomb();
if(((Bomb)e.getSource()).isBomb==false ((Bomb)e.getSource()).isClicked == false)
{
((Bomb)e.getSource()).setText(( ((Bomb)e.getSource()).BombRoundCount )+"");
((Bomb)e.getSource()).isClicked=true;
((Bomb)e.getSource()).setIcon(null);
((Bomb)e.getSource()).setEnabled(false);
if((((Bomb)e.getSource()).BombRoundCount) == 0)
isNull(bombButton,(Bomb)e.getSource());
isWin();
}
else if(((Bomb)e.getSource()).isBomb == true)
{
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 ].setIcon(icon_bomb);
}
((Bomb)e.getSource()).setIcon(icon_bomb_big);
JOptionPane msg = new JOptionPane();
JOptionPane.showMessageDialog(this,"你踩到地雷了，按确定重来","你踩到地雷了",2);
replay();
}
}
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(BombNum 0 bombSource.isRight == false ){
bombSource.setIcon(icon_flag);
bombSource.isRight = true;
BombNum--;
}
isWin();
nowBomb.setText("当前雷数"+" "+BombNum+"");
}
else if(bombSource.BombFlag == 2)
{
if( (BombNum !=0 ) ||(BombNum ==0 (bombSource.getIcon()==icon_flag)) )
BombNum++;
bombSource.setIcon(icon_question);
nowBomb.setText("当前雷数"+" "+BombNum+"");
}
else if(bombSource.BombFlag == 0)
{
bombSource.setIcon(null);
bombSource.isRight = false;
}
}
}
public void mouseEntered(MouseEvent e)
{}
public void mouseReleased(MouseEvent e)
{}
public void mouseExited(MouseEvent e)
{}
public void mousePressed(MouseEvent e)
{}
}
/*主类*/
public class Main
{
public static void main(String args[])
{
(new MainBomb()).show();
}
}
用java怎么写扫雷程序
首先要写一个UI，也就是操作界面，使用java.swing.*内的东西就可以搞定；
其次写一个hander，也就是具体的按钮响应，UI的初始化（哪里有雷），怎么触发雷和其他的；
一般来说简单的扫雷模型就好了，如果需要更有意思点，可以写一些数据库的操作内容的tool类具体的就是处理历史操作记录，场均数据或多人竞技的特点。
如果你是说你没有设计思路，我可以给你个提示：递归算法是触发扫雷的方法，初始化用随机数来做。
用JAVA语言编写一个扫雷程序！布局要求是10*10的范围！
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
public class Main
{
public static void main(String[] args)
{
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--;
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发布于：2022-12-01，除非注明，否则均为原创文章，转载请注明出处。