Java实现简单的扫雷小程序

Java实现简单的扫雷小程序

前两天看了个扫雷的视频，于是自己跟着做了下，感觉还不是很难。

初学java的同学可以尝试自己操作下Java小程序

这样子才能提高自己的理解能力和编程水平

不用多说了，直接上代码吧！

具体代码操作如下：

import java.awt.BorderLayout;

import java.awt.Color;

import java.awt.Container;

import java.awt.GridLayout;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.util.Random;

import javax.swing.JButton;

import javax.swing.JFrame;

import javax.swing.*;

public class saolei implements ActionListener {

JFrame frame=new JFrame("扫雷游戏");

JButton reset=new JButton("重来");

Container container=new Container();

//游戏数据结构

final int row=20;

final int col=20;

final int leiCount=30;

JButton [][] buttons=new JButton[row][col];

http://int [][] counts=new int[row][col];

final int LEICODE=10;

// 构造函数

public saolei(){

//1、设置窗口

frame.setSize(900, 800);

frame.setResizable(true);//是否可改变窗口大小

frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

frame.setLayout(new BorderLayout());

//2、添加重来按钮

addResetButton();

//添加按钮

addButtons();

//埋雷

addLei();

//添加雷的计算

calcNeiboLei();

frame.setVisible(true);

}

public void addResetButton(){

reset.setBackground(Color.green);

reset.setOpaque(true);

reset.addActionListener(this);

frame.add(reset,BorderLayout.NORTH);

}

public void addLei(){

Random rand=new Random();

int randRow,randCol;

for(int i=0;i

randRow=rand.nextInt(row);

randCol=rand.nextInt(col);

if(counts[randRow][randCol]== LEICODE){

i--;

}else{

counts[randRow][randCol]=LEICODE;

//buttons[randRow][randCol].setText("*");

}

}

}

public void addButtons(){

frame.add(container,BorderLayout.CENTER);

container.setLayout(new GridLayout(row,col));

for(int i=0;i

for(int j=0;j

JButton button=new JButton();

button.setBackground(Color.yellow);

button.setOpaque(true);

button.addActionListener(this);

buttons[i][j]=button;

container.add(button);

}

}

}

public void calcNeiboLei(){

int count;

for(int i=0;i

for(int j=0;j

count=0;

if(counts[i][j]==LEICODE) continue;

if(i>0 && j>0 && counts[i-1][j-1]==LEICODE) count++;

if(i>0&&counts[i-1][j]==LEICODE) count++;

if(i>0 && j<19 && counts[i-1][j+1]==LEICODE) count++;

if(j>0 && counts[i][j-1]==LEICODE) count++;

if(j<19 && counts[i][j+1]==LEICODE) count++;

if(i<19&&j>0&&counts[i+1][j-1]==LEICODE) count++;

if(i<19&&counts[i+1][j]==LEICODE) count++;

if(i<19&&j<19&&counts[i+1][j+1]==LEICODE) count++;

counts[i][j]=count;

//buttons[i][j].setText(counts[i][j]+"");

}

}

}

@Override

public void actionPerformed(ActionEvent e) {

// TODO Auto-generated method stub

JButton button=(JButton)e.getSource();

if(button.equals(reset)){

for(int i=0;i

for(int j=0;j

buttons[i][j].setText("");

buttons[i][j].setEnabled(true);

buttons[i][j].setBackground(Color.yellow);

counts[i][j]=0;

}

}

addLei();

calcNeiboLei();

}else{

int count=0;

for(int i=0;i

for(int j=0;j

if(button.equals(buttons[i][j])){

count=counts[i][j];

if(count==LEICODE){

LoseGame();

}else{

openCell(i,j);

checkWin();

} return;

}

}

}

}

}

void checkWin(){

for(int i=0;i

for(int j=0;j

if(buttons[i][j].isEnabled()==true && counts[i][j]!=LEICODE) return;

}

}

JOptionPane.showMessageDialog(frame, "Yeah,你赢了！");

}

void openCell(int i,int j){

if(buttons[i][j].isEnabled()==false) return;

buttons[i][j].setEnabled(false);

if(counts[i][j]==0){

if(i>0 && j>0 && counts[i-1][j-1]!=LEICODE) openCell(i-1, j-1);

if(i>0&&counts[i-1][j]!=LEICODE) openCell(i-1, j);

if(i>0 && j<19 && counts[i-1][j+1]!=LEICODE) openCell(i-1, j+1);

if(j>0 && counts[i][j-1]!=LEICODE) openCell(i, j-1);

if(j<19 && counts[i][j+1]!=LEICODE) openCell(i, j+1);

if(i<19&&j>0&&counts[i+1][j-1]!=LEICODE) openCell(i+1, j-1);

if(i<19&&counts[i+1][j]!=LEICODE) openCell(i+1, j);

if(i<19&&j<19&&counts[i+1][j+1]!=LEICODE) openCell(i+1, j+1);

buttons[i][j].setText(counts[i][j]+"");

}else{

buttons[i][j].setText(counts[i][j]+"");

}

}

void LoseGame(){

for(int i=0;i

for(int j=0;j

int count=counts[i][j];

if(count==LEICODE){

buttons[i][j].setText("X");

buttons[i][j].setBackground(Color.red);

buttons[i][j].setEnabled(false);

}else{

buttons[i][j].setText(count+"");

buttons[i][j].setEnabled(false);

}

}

}

}

public static void main(String[] args) {

saolei lei=new saolei();

}

}

大致具体的代码和结果如下

更多精彩游戏，请参考专题《java经典小游戏》

randRow=rand.nextInt(row);

randCol=rand.nextInt(col);

if(counts[randRow][randCol]== LEICODE){

i--;

}else{

counts[randRow][randCol]=LEICODE;

//buttons[randRow][randCol].setText("*");

}

}

}

public void addButtons(){

frame.add(container,BorderLayout.CENTER);

container.setLayout(new GridLayout(row,col));

for(int i=0;i

for(int j=0;j

JButton button=new JButton();

button.setBackground(Color.yellow);

button.setOpaque(true);

button.addActionListener(this);

buttons[i][j]=button;

container.add(button);

}

}

}

public void calcNeiboLei(){

int count;

for(int i=0;i

for(int j=0;j

count=0;

if(counts[i][j]==LEICODE) continue;

if(i>0 && j>0 && counts[i-1][j-1]==LEICODE) count++;

if(i>0&&counts[i-1][j]==LEICODE) count++;

if(i>0 && j<19 && counts[i-1][j+1]==LEICODE) count++;

if(j>0 && counts[i][j-1]==LEICODE) count++;

if(j<19 && counts[i][j+1]==LEICODE) count++;

if(i<19&&j>0&&counts[i+1][j-1]==LEICODE) count++;

if(i<19&&counts[i+1][j]==LEICODE) count++;

if(i<19&&j<19&&counts[i+1][j+1]==LEICODE) count++;

counts[i][j]=count;

//buttons[i][j].setText(counts[i][j]+"");

}

}

}

@Override

public void actionPerformed(ActionEvent e) {

// TODO Auto-generated method stub

JButton button=(JButton)e.getSource();

if(button.equals(reset)){

for(int i=0;i

for(int j=0;j

buttons[i][j].setText("");

buttons[i][j].setEnabled(true);

buttons[i][j].setBackground(Color.yellow);

counts[i][j]=0;

}

}

addLei();

calcNeiboLei();

}else{

int count=0;

for(int i=0;i

for(int j=0;j

if(button.equals(buttons[i][j])){

count=counts[i][j];

if(count==LEICODE){

LoseGame();

}else{

openCell(i,j);

checkWin();

} return;

}

}

}

}

}

void checkWin(){

for(int i=0;i

for(int j=0;j

if(buttons[i][j].isEnabled()==true && counts[i][j]!=LEICODE) return;

}

}

JOptionPane.showMessageDialog(frame, "Yeah,你赢了！");

}

void openCell(int i,int j){

if(buttons[i][j].isEnabled()==false) return;

buttons[i][j].setEnabled(false);

if(counts[i][j]==0){

if(i>0 && j>0 && counts[i-1][j-1]!=LEICODE) openCell(i-1, j-1);

if(i>0&&counts[i-1][j]!=LEICODE) openCell(i-1, j);

if(i>0 && j<19 && counts[i-1][j+1]!=LEICODE) openCell(i-1, j+1);

if(j>0 && counts[i][j-1]!=LEICODE) openCell(i, j-1);

if(j<19 && counts[i][j+1]!=LEICODE) openCell(i, j+1);

if(i<19&&j>0&&counts[i+1][j-1]!=LEICODE) openCell(i+1, j-1);

if(i<19&&counts[i+1][j]!=LEICODE) openCell(i+1, j);

if(i<19&&j<19&&counts[i+1][j+1]!=LEICODE) openCell(i+1, j+1);

buttons[i][j].setText(counts[i][j]+"");

}else{

buttons[i][j].setText(counts[i][j]+"");

}

}

void LoseGame(){

for(int i=0;i

for(int j=0;j

int count=counts[i][j];

if(count==LEICODE){

buttons[i][j].setText("X");

buttons[i][j].setBackground(Color.red);

buttons[i][j].setEnabled(false);

}else{

buttons[i][j].setText(count+"");

buttons[i][j].setEnabled(false);

}

}

}

}

public static void main(String[] args) {

saolei lei=new saolei();

}

}

大致具体的代码和结果如下

更多精彩游戏，请参考专题《java经典小游戏》

for(int j=0;j

JButton button=new JButton();

button.setBackground(Color.yellow);

button.setOpaque(true);

button.addActionListener(this);

buttons[i][j]=button;

container.add(button);

}

}

}

public void calcNeiboLei(){

int count;

for(int i=0;i

for(int j=0;j

count=0;

if(counts[i][j]==LEICODE) continue;

if(i>0 && j>0 && counts[i-1][j-1]==LEICODE) count++;

if(i>0&&counts[i-1][j]==LEICODE) count++;

if(i>0 && j<19 && counts[i-1][j+1]==LEICODE) count++;

if(j>0 && counts[i][j-1]==LEICODE) count++;

if(j<19 && counts[i][j+1]==LEICODE) count++;

if(i<19&&j>0&&counts[i+1][j-1]==LEICODE) count++;

if(i<19&&counts[i+1][j]==LEICODE) count++;

if(i<19&&j<19&&counts[i+1][j+1]==LEICODE) count++;

counts[i][j]=count;

//buttons[i][j].setText(counts[i][j]+"");

}

}

}

@Override

public void actionPerformed(ActionEvent e) {

// TODO Auto-generated method stub

JButton button=(JButton)e.getSource();

if(button.equals(reset)){

for(int i=0;i

for(int j=0;j

buttons[i][j].setText("");

buttons[i][j].setEnabled(true);

buttons[i][j].setBackground(Color.yellow);

counts[i][j]=0;

}

}

addLei();

calcNeiboLei();

}else{

int count=0;

for(int i=0;i

for(int j=0;j

if(button.equals(buttons[i][j])){

count=counts[i][j];

if(count==LEICODE){

LoseGame();

}else{

openCell(i,j);

checkWin();

} return;

}

}

}

}

}

void checkWin(){

for(int i=0;i

for(int j=0;j

if(buttons[i][j].isEnabled()==true && counts[i][j]!=LEICODE) return;

}

}

JOptionPane.showMessageDialog(frame, "Yeah,你赢了！");

}

void openCell(int i,int j){

if(buttons[i][j].isEnabled()==false) return;

buttons[i][j].setEnabled(false);

if(counts[i][j]==0){

if(i>0 && j>0 && counts[i-1][j-1]!=LEICODE) openCell(i-1, j-1);

if(i>0&&counts[i-1][j]!=LEICODE) openCell(i-1, j);

if(i>0 && j<19 && counts[i-1][j+1]!=LEICODE) openCell(i-1, j+1);

if(j>0 && counts[i][j-1]!=LEICODE) openCell(i, j-1);

if(j<19 && counts[i][j+1]!=LEICODE) openCell(i, j+1);

if(i<19&&j>0&&counts[i+1][j-1]!=LEICODE) openCell(i+1, j-1);

if(i<19&&counts[i+1][j]!=LEICODE) openCell(i+1, j);

if(i<19&&j<19&&counts[i+1][j+1]!=LEICODE) openCell(i+1, j+1);

buttons[i][j].setText(counts[i][j]+"");

}else{

buttons[i][j].setText(counts[i][j]+"");

}

}

void LoseGame(){

for(int i=0;i

for(int j=0;j

int count=counts[i][j];

if(count==LEICODE){

buttons[i][j].setText("X");

buttons[i][j].setBackground(Color.red);

buttons[i][j].setEnabled(false);

}else{

buttons[i][j].setText(count+"");

buttons[i][j].setEnabled(false);

}

}

}

}

public static void main(String[] args) {

saolei lei=new saolei();

}

}

大致具体的代码和结果如下

更多精彩游戏，请参考专题《java经典小游戏》

for(int j=0;j

count=0;

if(counts[i][j]==LEICODE) continue;

if(i>0 && j>0 && counts[i-1][j-1]==LEICODE) count++;

if(i>0&&counts[i-1][j]==LEICODE) count++;

if(i>0 && j<19 && counts[i-1][j+1]==LEICODE) count++;

if(j>0 && counts[i][j-1]==LEICODE) count++;

if(j<19 && counts[i][j+1]==LEICODE) count++;

if(i<19&&j>0&&counts[i+1][j-1]==LEICODE) count++;

if(i<19&&counts[i+1][j]==LEICODE) count++;

if(i<19&&j<19&&counts[i+1][j+1]==LEICODE) count++;

counts[i][j]=count;

//buttons[i][j].setText(counts[i][j]+"");

}

}

}

@Override

public void actionPerformed(ActionEvent e) {

// TODO Auto-generated method stub

JButton button=(JButton)e.getSource();

if(button.equals(reset)){

for(int i=0;i

for(int j=0;j

buttons[i][j].setText("");

buttons[i][j].setEnabled(true);

buttons[i][j].setBackground(Color.yellow);

counts[i][j]=0;

}

}

addLei();

calcNeiboLei();

}else{

int count=0;

for(int i=0;i

for(int j=0;j

if(button.equals(buttons[i][j])){

count=counts[i][j];

if(count==LEICODE){

LoseGame();

}else{

openCell(i,j);

checkWin();

} return;

}

}

}

}

}

void checkWin(){

for(int i=0;i

for(int j=0;j

if(buttons[i][j].isEnabled()==true && counts[i][j]!=LEICODE) return;

}

}

JOptionPane.showMessageDialog(frame, "Yeah,你赢了！");

}

void openCell(int i,int j){

if(buttons[i][j].isEnabled()==false) return;

buttons[i][j].setEnabled(false);

if(counts[i][j]==0){

if(i>0 && j>0 && counts[i-1][j-1]!=LEICODE) openCell(i-1, j-1);

if(i>0&&counts[i-1][j]!=LEICODE) openCell(i-1, j);

if(i>0 && j<19 && counts[i-1][j+1]!=LEICODE) openCell(i-1, j+1);

if(j>0 && counts[i][j-1]!=LEICODE) openCell(i, j-1);

if(j<19 && counts[i][j+1]!=LEICODE) openCell(i, j+1);

if(i<19&&j>0&&counts[i+1][j-1]!=LEICODE) openCell(i+1, j-1);

if(i<19&&counts[i+1][j]!=LEICODE) openCell(i+1, j);

if(i<19&&j<19&&counts[i+1][j+1]!=LEICODE) openCell(i+1, j+1);

buttons[i][j].setText(counts[i][j]+"");

}else{

buttons[i][j].setText(counts[i][j]+"");

}

}

void LoseGame(){

for(int i=0;i

for(int j=0;j

int count=counts[i][j];

if(count==LEICODE){

buttons[i][j].setText("X");

buttons[i][j].setBackground(Color.red);

buttons[i][j].setEnabled(false);

}else{

buttons[i][j].setText(count+"");

buttons[i][j].setEnabled(false);

}

}

}

}

public static void main(String[] args) {

saolei lei=new saolei();

}

}

大致具体的代码和结果如下

更多精彩游戏，请参考专题《java经典小游戏》

for(int j=0;j

buttons[i][j].setText("");

buttons[i][j].setEnabled(true);

buttons[i][j].setBackground(Color.yellow);

counts[i][j]=0;

}

}

addLei();

calcNeiboLei();

}else{

int count=0;

for(int i=0;i

for(int j=0;j

if(button.equals(buttons[i][j])){

count=counts[i][j];

if(count==LEICODE){

LoseGame();

}else{

openCell(i,j);

checkWin();

} return;

}

}

}

}

}

void checkWin(){

for(int i=0;i

for(int j=0;j

if(buttons[i][j].isEnabled()==true && counts[i][j]!=LEICODE) return;

}

}

JOptionPane.showMessageDialog(frame, "Yeah,你赢了！");

}

void openCell(int i,int j){

if(buttons[i][j].isEnabled()==false) return;

buttons[i][j].setEnabled(false);

if(counts[i][j]==0){

if(i>0 && j>0 && counts[i-1][j-1]!=LEICODE) openCell(i-1, j-1);

if(i>0&&counts[i-1][j]!=LEICODE) openCell(i-1, j);

if(i>0 && j<19 && counts[i-1][j+1]!=LEICODE) openCell(i-1, j+1);

if(j>0 && counts[i][j-1]!=LEICODE) openCell(i, j-1);

if(j<19 && counts[i][j+1]!=LEICODE) openCell(i, j+1);

if(i<19&&j>0&&counts[i+1][j-1]!=LEICODE) openCell(i+1, j-1);

if(i<19&&counts[i+1][j]!=LEICODE) openCell(i+1, j);

if(i<19&&j<19&&counts[i+1][j+1]!=LEICODE) openCell(i+1, j+1);

buttons[i][j].setText(counts[i][j]+"");

}else{

buttons[i][j].setText(counts[i][j]+"");

}

}

void LoseGame(){

for(int i=0;i

for(int j=0;j

int count=counts[i][j];

if(count==LEICODE){

buttons[i][j].setText("X");

buttons[i][j].setBackground(Color.red);

buttons[i][j].setEnabled(false);

}else{

buttons[i][j].setText(count+"");

buttons[i][j].setEnabled(false);

}

}

}

}

public static void main(String[] args) {

saolei lei=new saolei();

}

}

大致具体的代码和结果如下

更多精彩游戏，请参考专题《java经典小游戏》

for(int j=0;j

if(button.equals(buttons[i][j])){

count=counts[i][j];

if(count==LEICODE){

LoseGame();

}else{

openCell(i,j);

checkWin();

} return;

}

}

}

}

}

void checkWin(){

for(int i=0;i

for(int j=0;j

if(buttons[i][j].isEnabled()==true && counts[i][j]!=LEICODE) return;

}

}

JOptionPane.showMessageDialog(frame, "Yeah,你赢了！");

}

void openCell(int i,int j){

if(buttons[i][j].isEnabled()==false) return;

buttons[i][j].setEnabled(false);

if(counts[i][j]==0){

if(i>0 && j>0 && counts[i-1][j-1]!=LEICODE) openCell(i-1, j-1);

if(i>0&&counts[i-1][j]!=LEICODE) openCell(i-1, j);

if(i>0 && j<19 && counts[i-1][j+1]!=LEICODE) openCell(i-1, j+1);

if(j>0 && counts[i][j-1]!=LEICODE) openCell(i, j-1);

if(j<19 && counts[i][j+1]!=LEICODE) openCell(i, j+1);

if(i<19&&j>0&&counts[i+1][j-1]!=LEICODE) openCell(i+1, j-1);

if(i<19&&counts[i+1][j]!=LEICODE) openCell(i+1, j);

if(i<19&&j<19&&counts[i+1][j+1]!=LEICODE) openCell(i+1, j+1);

buttons[i][j].setText(counts[i][j]+"");

}else{

buttons[i][j].setText(counts[i][j]+"");

}

}

void LoseGame(){

for(int i=0;i

for(int j=0;j

int count=counts[i][j];

if(count==LEICODE){

buttons[i][j].setText("X");

buttons[i][j].setBackground(Color.red);

buttons[i][j].setEnabled(false);

}else{

buttons[i][j].setText(count+"");

buttons[i][j].setEnabled(false);

}

}

}

}

public static void main(String[] args) {

saolei lei=new saolei();

}

}

大致具体的代码和结果如下

更多精彩游戏，请参考专题《java经典小游戏》

for(int j=0;j

if(buttons[i][j].isEnabled()==true && counts[i][j]!=LEICODE) return;

}

}

JOptionPane.showMessageDialog(frame, "Yeah,你赢了！");

}

void openCell(int i,int j){

if(buttons[i][j].isEnabled()==false) return;

buttons[i][j].setEnabled(false);

if(counts[i][j]==0){

if(i>0 && j>0 && counts[i-1][j-1]!=LEICODE) openCell(i-1, j-1);

if(i>0&&counts[i-1][j]!=LEICODE) openCell(i-1, j);

if(i>0 && j<19 && counts[i-1][j+1]!=LEICODE) openCell(i-1, j+1);

if(j>0 && counts[i][j-1]!=LEICODE) openCell(i, j-1);

if(j<19 && counts[i][j+1]!=LEICODE) openCell(i, j+1);

if(i<19&&j>0&&counts[i+1][j-1]!=LEICODE) openCell(i+1, j-1);

if(i<19&&counts[i+1][j]!=LEICODE) openCell(i+1, j);

if(i<19&&j<19&&counts[i+1][j+1]!=LEICODE) openCell(i+1, j+1);

buttons[i][j].setText(counts[i][j]+"");

}else{

buttons[i][j].setText(counts[i][j]+"");

}

}

void LoseGame(){

for(int i=0;i

for(int j=0;j

int count=counts[i][j];

if(count==LEICODE){

buttons[i][j].setText("X");

buttons[i][j].setBackground(Color.red);

buttons[i][j].setEnabled(false);

}else{

buttons[i][j].setText(count+"");

buttons[i][j].setEnabled(false);

}

}

}

}

public static void main(String[] args) {

saolei lei=new saolei();

}

}

大致具体的代码和结果如下

更多精彩游戏，请参考专题《java经典小游戏》

for(int j=0;j

int count=counts[i][j];

if(count==LEICODE){

buttons[i][j].setText("X");

buttons[i][j].setBackground(Color.red);

buttons[i][j].setEnabled(false);

}else{

buttons[i][j].setText(count+"");

buttons[i][j].setEnabled(false);

}

}

}

}

public static void main(String[] args) {

saolei lei=new saolei();

}

}

大致具体的代码和结果如下

更多精彩游戏，请参考专题《java经典小游戏》

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