Java实现简单的登录,注册拼图游戏

一、界面预览

1.登录页面

点击验证码可更换验证码，点击查看密码可查看输入的密码

2.注册界面

点击注册即可以新用户身份进入游戏
注:
初始用户信息为
用户名:hangman
密码:123456
点击重置即可重新输入密码账号重新注册

3.游戏界面

按下键盘上下左右即可进行移动操作并计算移动的步数.

功能预览:

点击更换图片即可变换图片进行游戏，重新登录回到登录页面,重新开始游戏步数清零打乱图片顺序继续游戏,点击关闭即可退出游戏

4.游戏胜利

游戏结束点击重新开始游戏即可继续游戏

二、 创建环境

1. 文件结构
   

test文件夹为本人测试使用可不创建
2.资源图片结构

二、代码实现

1.主类

此类主要用来启动游戏

代码如下：

import com.PinTu.UI.Login;


public class Main {
    //作为界面的启动清单
    public static void main(String[] args) {
        new Login();
    }
}

2.登录页面

此类用来用户登录游戏并实现了新用户注册功能

1.主页面

 public void initFrame(){
        this.setSize(488, 430);//设置宽高
        this.setTitle("登录账号");//设置标题
        this.setDefaultCloseOperation(WindowConstants.HIDE_ON_CLOSE);//设置关闭模式
        this.setLocationRelativeTo(null);//居中
        this.setAlwaysOnTop(true);//置顶
        this.setLayout(null);//取消内部默认布局
    }

2.定义组件

    JTextField UserjTextField = new JTextField();//用户名输入框
    JPasswordField passwordField = new JPasswordField();//用户密码输入框
    JTextField code = new JTextField();//验证码输入框
    JButton loginButton = new JButton();//登录按钮
    JButton enrollButton = new JButton();//注册按钮
    JLabel seelabel = new JLabel();
    //验证码区域
    JLabel rightCode = new JLabel();

3.页面内容

 public void initView() {
        //添加用户名标签
        JLabel UserjLabel = new JLabel(new ImageIcon("......\\PinTu\\image\\login\\用户名.png"));
        UserjLabel.setBounds(100, 140, 47, 17);
        this.getContentPane().add(UserjLabel);
        //添加输入框
        UserjTextField.setBounds(195, 134, 200, 30);
        this.getContentPane().add(UserjTextField);


        //添加密码标签
        JLabel PawjLabel = new JLabel(new ImageIcon("E:\\JavaProject\\PinTu\\image\\login\\密码.png"));
        PawjLabel.setBounds(110, 200, 32, 16);
        this.getContentPane().add(PawjLabel);
        //添加密码输入框
        passwordField.setBounds(195, 195, 200, 30);
        passwordField.setEchoChar('*');
        this.getContentPane().add(passwordField);

        //密码显示
        seelabel.setIcon(new ImageIcon("......\\PinTu\\image\\login\\显示密码.png"));
        seelabel.setBounds(400,195,50,30);
        seelabel.addMouseListener(this);
        this.getContentPane().add(seelabel);

        //验证码提示
        JLabel codeText = new JLabel(new ImageIcon("......\\PinTu\\image\\login\\验证码.png"));
        codeText.setBounds(100, 256, 50, 30);
        this.getContentPane().add(codeText);

        //验证码的输入框
        code.setBounds(195, 256, 100, 30);
        this.getContentPane().add(code);

        //生成5个随机验证码
        String codeStr = CodeUtil.Create(5);
        //设置内容
        rightCode.setText(codeStr);
        //绑定鼠标事件
        rightCode.addMouseListener(this);
        //位置和宽高
        rightCode.setBounds(300, 256, 50, 30);
        //添加到界面
        this.getContentPane().add(rightCode);

        //设置登录按钮
        loginButton.setBounds(123, 310, 128, 47);
        ImageIcon icon1 = new ImageIcon(".....\\image\\login\\登录按钮.png");
        loginButton.setIcon(icon1);
        //去除按钮的边框
        loginButton.setBorderPainted(false);
        //去除按钮的背景
        loginButton.setContentAreaFilled(false);
        loginButton.addMouseListener(this);
        this.getContentPane().add(loginButton);

        //设置注册按钮
        enrollButton.setBounds(256, 310, 128, 47);
        ImageIcon icon2 = new ImageIcon("......\\PinTu\\image\\login\\注册按钮.png");
        enrollButton.setIcon(icon2);
        //去除按钮的边框
        enrollButton.setBorderPainted(false);
        //去除按钮的背景
        enrollButton.setContentAreaFilled(false);
        enrollButton.addMouseListener(this);
        this.getContentPane().add(enrollButton);


        //创建背景色
        JLabel back = new JLabel(new ImageIcon("......\\PinTu\\image\\login\\background.png"));
        back.setBounds(0, 0, 470, 390);
        this.getContentPane().add(back);
    }

4.弹窗设置

 public void  showDialog(String str){
        JDialog dialog = new JDialog();
        dialog.setSize(180,150);
        //让弹框置顶
        dialog.setAlwaysOnTop(true);
        //让弹框居中
        dialog.setLocationRelativeTo(null);
        //弹框不关闭永远无法操作下面的界面
        dialog.setModal(true);
        JLabel warning = new JLabel(str);
        //让显示的文字居中
        warning.setHorizontalAlignment(JLabel.CENTER);
        warning.setBounds(0, 0, 200, 150);
        dialog.getContentPane().add(warning);
        //让弹框展示出来
        dialog.setVisible(true);
    }

3.登录页面逻辑实现

鼠标点击监听

    @Override
    public void mouseClicked(MouseEvent m) {
        if (m.getSource() == loginButton){
            System.out.println("用户点击登录按钮");
            String name = UserjTextField.getText();
            String paw  = passwordField.getText();
            //获取验证码
            String codeInput = code.getText();
            UserInfo  user = new UserInfo(name,paw);
            System.out.println("用户输入的用户名为:"+name);
            System.out.println("用户输入的密码为:"+paw);

            if (codeInput.length() == 0 && name.length() !=0 && paw.length() !=0){
                System.out.println("用户验证码为空!");
                showDialog("验证码不能为空!");
                String code = CodeUtil.Create(5);//创建一个5位长度的随机验证码
                rightCode.setText(code);
            }else if (name.length() ==0 || paw.length() == 0){
                System.out.println( "用户名或者密码为空");
                showDialog("用户名或者密码为空");
                String code = CodeUtil.Create(5);
                rightCode.setText(code);
                //判断输入的验证码与生成的验证码是否相同
            } else if (!codeInput.equalsIgnoreCase(rightCode.getText())) {
                showDialog("验证码输入错误");
                String code = CodeUtil.Create(5);
                rightCode.setText(code);
            }else if(contains(user)){
                System.out.println("用户输入账号正确,登录成功!");
                //关闭登陆界面
                this.setVisible(false);
                new Game();
            }else {
                System.out.println("用户名或密码错误");
                showDialog("用户名或密码错误");
                String code = CodeUtil.Create(5);
                rightCode.setText(code);
            }
        }
        //更换验证码
        if(m.getSource() == rightCode){
            System.out.println("更换验证码!");
            String code = CodeUtil.Create(5);
            rightCode.setText(code);
        }
       //进入注册页面
        if(m.getSource() == enrollButton){
            System.out.println("用户注册");
            this.dispose();
            new Register();
        }
    }

鼠标长按监听

//鼠标长按
    @Override
    public void mousePressed(MouseEvent m) {
         if (m.getSource() == loginButton){
             loginButton.setIcon(new ImageIcon("......\\PinTu\\image\\login\\登录按下.png"));
         }else if (m.getSource() == enrollButton){
             enrollButton.setIcon(new ImageIcon("......\\PinTu\\image\\login\\注册按下.png"));
         } //显示查看密码
         else if (m.getSource() == seelabel){
             seelabel.setIcon(new ImageIcon("......\\PinTu\\image\\login\\显示密码按下.png"));
             passwordField.setEchoChar((char)0);
         }
    }

鼠标松开监听

//松开按钮
    @Override
    public void mouseReleased(MouseEvent m) {
        if (m.getSource() == loginButton){
            loginButton.setIcon(new ImageIcon("......\\PinTu\\image\\login\\登录按钮.png"));
        }else if (m.getSource() == enrollButton){
            enrollButton.setIcon(new ImageIcon("......\\PinTu\\image\\login\\注册按钮.png"));
        }  else if (m.getSource() == seelabel){
            seelabel.setIcon(new ImageIcon("......\\PinTu\\image\\login\\显示密码.png"));
            passwordField.setEchoChar('*');
        }
    }

**

验证码生成

import java.util.Random;

public class CodeUtil {
    public  static String Create(int n){
        String  code = "";
        Random r = new Random();//随机生成
        for (int i = 0; i < n; i++) {
            int type =r.nextInt(3);//随机生成三个数字
            switch (type){
                case 0:
                    //大写字符
                    //A-Z
                    char ch = (char)(r.nextInt(26)+65);//生成的数字加上就等于大写字符的Ascii
                    code += ch;
                    break;
                case 1:
                    //小写字符
                    // a-z
                    char ch1 = (char)(r.nextInt(26)+97);
                    code += ch1;
                    break;
                case 2:
                    //数字字符
                    code +=r.nextInt(10);
                    break;
            }
        }
        return  code;
    }
}

4.用户信息

1.存储用户信息

 public static ArrayList<UserInfo> userInfoArrayList = new ArrayList<>();
    {
        userInfoArrayList.add(new UserInfo("hangman","123456"));
        for (UserInfo userInfo : userInfoArrayList) {
            System.out.println("用户信息:"+userInfo.getName()+"  "+userInfo.getPaw());
            System.out.println("--------------------------------------------");
        }
    }

2.核对用户信息

public boolean contains(UserInfo userInfo){
        //for增强
      for (UserInfo rightuser : userInfoArrayList) {
          //集合user
          if (userInfo.getName().equals(rightuser.getName()) && userInfo.getPaw().equals(rightuser.getPaw())) {
              //相同则通过进行下一步
              return true;
          }
      }
      return false;
  }

3.用户信息类

public class UserInfo {
    private String name;
    private String paw;
    public UserInfo(String name, String paw) {
        this.name = name;
        this.paw = paw;
    }
    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public String getPaw() {
        return paw;
    }

    public void setPaw(String paw) {
        this.paw = paw;
    }
}

6.游戏界面

import javax.swing.*;
import javax.swing.border.BevelBorder;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;
import java.util.Random;

public class Game extends JFrame implements  KeyListener,ActionListener {
    String path = "......\\PinTu\\image\\animal\\animal3\\";
    //定义图片的类型
    int[][] data = new int[4][4];
    //记录白色方块的位置
    int x = 0,y = 0;
    //计算移动的步数
    int count = 0;

    //单个功能下的再功能
    JMenuItem girl = new JMenuItem("女生");
    JMenuItem animal = new JMenuItem("动物");
    JMenuItem sport = new JMenuItem("运动");
    JMenuItem replayItem = new JMenuItem("重新游戏" );
    JMenuItem reLoginItem = new JMenuItem("重新登录");
    JMenuItem nameItem = new JMenuItem("联系方式");
    JMenuItem CloseItem = new JMenuItem("关闭游戏");

    int[][] win = new int[][]{
        {1,2,3,4},
        {5,6,7,8},
        {9,10,11,12},
        {13,14,15,16}
    };
    public Game() {
    //主界面
        super();
        initJFrame();
        //初始化菜单
        initJMenuBar();
        //初始化主要数据
        initData();
        //初始化图片
        initImage();

        this.setVisible(true);
 }
 //随机打乱数组
 private void initData(){
     int[] tempArr = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15};
     Random r = new Random();
     for (int i = 0; i < tempArr.length; i++) {
         //获取到随机索引
         int index = r.nextInt(tempArr.length);
         int temp = tempArr[i];
         tempArr[i] = tempArr[index];
         tempArr[index] = temp;
     }
     for (int i = 0; i < tempArr.length; i++) {
         if (tempArr[i] == 0){
             x = i / 4;
             y = i % 4;
         }else {
             data[i / 4][i % 4] = tempArr[i];
         }
     }
 }


//使用二维数组中的数据添加管理
private void initImage(){

        //清除已经出现的图片
        this.getContentPane().removeAll();

        //如果拼图完成则出现成功的界面
        if(Win()){
            JLabel win = new JLabel(new ImageIcon("......\\PinTu\\image\\win.png"));
            win.setBounds(203,283,197,73);
            this.getContentPane().add(win);
        }
        JLabel countable = new JLabel("步数:"+count);
        countable.setBounds(80,40,100,100);
        this.getContentPane().add(countable);
        //for方法循环放置快速拼接图片
    for (int i = 0; i < 4; i++) {
        for (int j = 0; j < 4; j++) {
            int num = data[i][j];
            //管理容器
            JLabel jLabel = new JLabel(new ImageIcon(path + num + ".jpg"));
            //添加到指定的位置
            jLabel.setBounds(105 * j + 83,105 * i + 123,105,105);
            jLabel.setBorder(new BevelBorder(BevelBorder.LOWERED));//加边框美化
            this.getContentPane().add(jLabel);
        }
    }

    JLabel back = new JLabel(new ImageIcon("......\\PinTu\\image\\background.png"));
    back.setBounds(40,30,508,560);
    this.getContentPane().add(back);

    //刷新界面
    this.getContentPane().repaint();
}

 private void initJMenuBar(){
     //整个菜单
     JMenuBar jMenuBar = new JMenuBar();


     //创建菜单的单个功能
     JMenu functionMenu = new JMenu("功能");
     JMenu aboutMenu = new JMenu("关于我们");
     JMenu changeImage = new JMenu("更换图片");

     //将功能加入到选项下方
     functionMenu.add(changeImage);
     functionMenu.add(replayItem);
     functionMenu.add(reLoginItem);
     functionMenu.add(CloseItem);

     changeImage.add(girl);
     changeImage.add(animal);
     changeImage.add(sport);


     aboutMenu.add(aboutMenu);
     aboutMenu.add(nameItem);

     jMenuBar.add(functionMenu);
     jMenuBar.add(aboutMenu);

     replayItem.addActionListener(this);
     reLoginItem.addActionListener(this);
     nameItem.addActionListener(this);
     CloseItem.addActionListener(this);

     //更换图片添加监听器
     girl.addActionListener(this);
     animal.addActionListener(this);
     sport.addActionListener(this);

     this.setJMenuBar(jMenuBar);
 }


 private void initJFrame(){

     this.setSize(603,680);

     this.setTitle("拼图单机版 v1.0");

     this.setAlwaysOnTop(true);

     this.setLocationRelativeTo(null);

     this.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);

     this.addKeyListener(this);
 }

/*
*               case 37:
                    return Toolkit.getProperty("AWT.left", "Left");
                case 38:
                    return Toolkit.getProperty("AWT.up", "Up");
                case 39:
                    return Toolkit.getProperty("AWT.right", "Right");
                case 40:
                    return Toolkit.getProperty("AWT.down", "Down");

* */
    @Override
    public void keyTyped(KeyEvent e) {

    }
// 按下不松手时调用该方法
    @Override
    public void keyPressed(KeyEvent e) {
       int code = e.getKeyCode();
    if(code == 65){
        //清除界面的所有图片
        this.getContentPane().removeAll();
        //加载第一张完整的图片
        JLabel all = new JLabel(new ImageIcon(path + "all.jpg"));
        all.setBounds(83,125,420,420);
        this.getContentPane().add(all);
        JLabel back = new JLabel(new ImageIcon("......\\PinTu\\image\\background.png"));
        back.setBounds(40,30,508,560);
        this.getContentPane().add(back);

        //刷新界面
        this.getContentPane().repaint();
    }
    }

    @Override
    public void keyReleased(KeyEvent e) {
//        System.out.println(e.getKeyCode());
       //对上下左右进行判断
        //移动方法相对于白色方块所设定图片向左即白块向右
        //上下与左右同理
        int code = e.getKeyCode();
        //code码如上
        if(code == 37){
            System.out.println(e.getKeyCode());
            System.out.println("向左移动!");
            if (y == 3){
                return;
            }
            data[x][y] = data[x][y+1];
            data[x][y+1] = 0;
            y++;
            count++;
            initImage();
        } else if (code == 39) {
            System.out.println(e.getKeyCode());
            System.out.println("向右移动!");
            if (y == 0){
                return;
            }
            data[x][y] = data[x][y-1];
            data[x][y-1] = 0;
            y--;
            count++;
            initImage();
        } else if (code == 38) {
            System.out.println(e.getKeyCode());
            System.out.println("向上移动!");
            //空白方块已经在最上面了
            if (x == 3){
                return;
            }
            data[x][y] = data[x+1][y];
            data[x+1][y] = 0;
            x++;
            count++;
            initImage();
        } else if (code == 40) {
            System.out.println(e.getKeyCode());
            System.out.println("向下移动!");
            if(x == 0){
                return;
            }
            data[x][y] = data[x-1][y];
            data[x-1][y] = 0;
            x--;
            count++;
            initImage();
            //松开A键后重新进入拼图状态
        } else if (code == 65) {
             initImage();
             //作弊码
            //点击“Ctrl+C 组合键直接获得游戏胜利”
        } else if (e.isControlDown()) {
            data = new int[][]{
                    {1,2,3,4},
                    {5,6,7,8},
                    {9,10,11,12},
                    {13,14,15,16}
            };
            initImage();

        }
    }
    //该方法判断data中的数组顺序与win是否一致
    //游戏胜利判断
    public boolean Win(){
        for (int i = 0; i < data.length; i++) {
            for (int j = 0; j < data[i].length; j++) {
                if(data[i][j] != win[i][j]){
                    return false;
                }
            }
        }
        //如果都一样则返回true
        return true;
    }
//获取鼠标事件
    @Override
    public void actionPerformed(ActionEvent e) {
          Object obj = e.getSource();
          if (obj == replayItem){
              //点击重新开始游戏后出现弹窗
              JDialog dialog = new JDialog();
              JLabel jl = new JLabel("是否重新开始游戏");
              jl.setBounds(90,10,100,100);
              dialog.setTitle("警告");
              dialog.setAlwaysOnTop(true);
              dialog.setSize(300,220);
              dialog.setLocationRelativeTo(null);
              jl.setVisible(true);
              dialog.setVisible(true);



              //设置按钮
              JButton jb1 = new JButton();
              JButton jb2 = new JButton();
              jb1.setText("是");
              jb2.setText("否");
              jb1.setBounds(80,80,50,30);
              jb2.setBounds(140,80,50,30);
              //监听”是“按钮
              jb1.addActionListener(actionEvent -> {
                  //步数清零
                  count = 0;
                  //重新打乱图片顺序
                  initData();
                  //重新加载图片
                  initImage();
                  dialog.dispose();//点击按钮后关闭弹窗

              });
              //监听”否“按钮
              jb2.addActionListener(actionEvent -> dialog.dispose());

              dialog.getContentPane().add(jb1);
              dialog.getContentPane().add(jb2);
              dialog.getContentPane().add(jl);


              System.out.println("重新游戏!");
          } else if (obj == reLoginItem) {
              System.out.println("重新登录!");
              this.setVisible(false);
              new Login();
          } else if (obj == CloseItem) {
              System.out.println("关闭游戏!");
              System.exit(0);
          }else if (obj == nameItem){
              System.out.println("联系我们!");
              //创建弹窗
              JDialog jDialog =new JDialog();
              JLabel jl =new JLabel(new ImageIcon("......\\PinTu\\image\\me.jpg"));
              //设置大小
              jl.setBounds(0,0,5,5);
              jDialog.getContentPane().add(jl);
              jDialog.setTitle("联系方式");
              jDialog.setSize(300,380);
              jDialog.setAlwaysOnTop(true);
              jDialog.setLocationRelativeTo(null);
              jDialog.setModal(true);
              jDialog.setVisible(true);
          }



          //判断更换图片的点击事件
        if(obj == girl){
            Random r = new Random();
            int num = r.nextInt(10)+1;
            count = 0;
            path = "......\\PinTu\\image\\girl\\girl"+num+"\\";
            //随机放置图片
            initData();
            initImage();
        }
        if(obj == animal){
            Random r = new Random();
            int num = r.nextInt(8)+1;
            count = 0;
            path = "......\\PinTu\\image\\animal\\animal"+num+"\\";
            //随机放置图片
            initData();
            initImage();
        }
        if(obj == sport){
            Random r = new Random();
            int num = r.nextInt(10)+1;
            count = 0;
            path = "......\\PinTu\\image\\sport\\sport"+num+"\\";
            //随机放置图片
            initData();
            initImage();
        }
    }
}

7.注册界面

import com.PinTu.user.UserInfo;

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

public class Register extends JFrame implements MouseListener {
    JTextField registeruser = new JTextField();
    JPasswordField registerpaw  = new JPasswordField();
    JPasswordField registerpaw2  = new JPasswordField();
    JButton registerbutton = new JButton();
    JButton returnbutton = new JButton();
    //注册界面
    public Register() {
        //主页面
        initFrame();
        //初始化页面
        initview();
    }
    public  void  initview(){
        JLabel registerUser = new JLabel(new ImageIcon("......\\PinTu\\image\\register\\注册用户名.png"));
        registerUser.setBounds(100, 140, 80, 17);
        this.getContentPane().add(registerUser);
        //添加输入框
        registeruser.setBounds(195, 134, 200, 30);
        this.getContentPane().add(registeruser);

        //添加密码标签
        JLabel PawjLabel = new JLabel(new ImageIcon("......\\PinTu\\image\\register\\注册密码.png"));
        PawjLabel.setBounds(100, 200, 80, 17);
        this.getContentPane().add(PawjLabel);
        //添加注册输入框
        registerpaw.setBounds(195, 195, 200, 30);
        this.getContentPane().add(registerpaw);


        JLabel PawjLabel2 = new JLabel(new ImageIcon("......\\PinTu\\image\\register\\再次输入密码.png"));
        PawjLabel2.setBounds(70, 255, 120, 20);
        this.getContentPane().add(PawjLabel2);
        //添加再次注册输入框
        registerpaw2.setBounds(195, 250, 200, 30);
        this.getContentPane().add(registerpaw2);

        //注册按钮
        registerbutton.setBounds(123, 310, 128, 47);
        ImageIcon icon1 = new ImageIcon("......\\PinTu\\image\\register\\注册按钮.png");
        registerbutton.setIcon(icon1);
        //去除按钮的边框
        registerbutton.setBorderPainted(false);
        //去除按钮的背景
        registerbutton.setContentAreaFilled(false);
        registerbutton.addMouseListener(this);
        this.getContentPane().add(registerbutton);

        //设置重置按钮
        returnbutton.setBounds(256, 310, 128, 47);
        ImageIcon icon2 = new ImageIcon("......\\PinTu\\image\\register\\重置按钮.png");
        returnbutton.setIcon(icon2);
        //去除按钮的边框
        returnbutton.setBorderPainted(false);
        //去除按钮的背景
        returnbutton.setContentAreaFilled(false);
        returnbutton.addMouseListener(this);
        this.getContentPane().add(returnbutton);

        JLabel back = new JLabel(new ImageIcon("......\\PinTu\\image\\login\\background.png"));
        back.setBounds(0, 0, 470, 390);
        this.getContentPane().add(back);

    }
    public  void  initFrame(){
        this.setSize(488, 430);//设置宽高
        this.setTitle("注册账号");//设置标题
        this.setDefaultCloseOperation(WindowConstants.HIDE_ON_CLOSE);//设置关闭模式
        this.setLocationRelativeTo(null);//居中
        this.setAlwaysOnTop(true);//置顶
        this.setLayout(null);//取消内部默认布局
        this.setVisible(true);
    }


     //单击鼠标
    @Override
    public void mouseClicked(MouseEvent m) {
        if (m.getSource() == registerbutton){
            if(registerpaw.getText().equals(registerpaw2.getText())) {
                System.out.println("用户注册成功！");
                for (UserInfo userInfo : Login.userInfoArrayList) {
                    System.out.println("当前用户信息:"+userInfo.getName()+"  "+userInfo.getPaw());
                }
                String name = registeruser.getText();
                String paw = registerpaw.getText();
                Login.userInfoArrayList.add(new UserInfo(name, paw));
                System.out.println("用户添加成功！");
                this.dispose();
                new Login();
            } else {
                JDialog dialog = new JDialog();
                dialog.setSize(180,150);
                //让弹框置顶
                dialog.setAlwaysOnTop(true);
                //让弹框居中
                dialog.setLocationRelativeTo(null);
                //弹框不关闭永远无法操作下面的界面
                dialog.setModal(true);
                JLabel warning = new JLabel("两次输入的密码不一致!");
                //让显示的文字居中
                warning.setHorizontalAlignment(JLabel.CENTER);
                warning.setBounds(0, 0, 200, 150);
                dialog.getContentPane().add(warning);
                //让弹框展示出来
                dialog.setVisible(true);
            }

        } else if (m.getSource() == returnbutton) {
            System.out.println("重置用户注册信息");
            registeruser.setText("");
            registerpaw.setText("");
            registerpaw2.setText("");
        }
    }

    @Override
    public void mousePressed(MouseEvent m) {
        if (m.getSource() == registerbutton){
            registerbutton.setIcon(new ImageIcon("......\\PinTu\\image\\register\\注册按下.png"));
        }else if (m.getSource() == returnbutton){
            returnbutton.setIcon(new ImageIcon("......\\PinTu\\image\\register\\重置按下.png"));
        }

    }

    @Override
    public void mouseReleased(MouseEvent m) {
        if (m.getSource() == registerbutton){
            registerbutton.setIcon(new ImageIcon("E:\\JavaProject\\PinTu\\image\\register\\注册按钮.png"));
        }else if (m.getSource() == returnbutton){
            returnbutton.setIcon(new ImageIcon("......\\PinTu\\image\\register\\重置按钮.png"));
        }
    }

    @Override
    public void mouseEntered(MouseEvent m) {

    }

    @Override
    public void mouseExited(MouseEvent m) {

    }
}

8. 作弊码及还原图片功能

在正常游戏的基础上加入了作弊码，以及还原图片的功能

还原图片代码如下:

 public void keyPressed(KeyEvent e) {
       int code = e.getKeyCode();
    if(code == 65){
        //清除界面的所有图片
        this.getContentPane().removeAll();
        //加载第一张完整的图片
        JLabel all = new JLabel(new ImageIcon(path + "all.jpg"));
        all.setBounds(83,125,420,420);
        this.getContentPane().add(all);
        JLabel back = new JLabel(new ImageIcon("......\\PinTu\\image\\background.png"));
        back.setBounds(40,30,508,560);
        this.getContentPane().add(back);

        //刷新界面
        this.getContentPane().repaint();
    }
    }

作弊代码如下:

//”按下“Ctrl+C“ 组合键直接获得游戏胜利”
if (e.isControlDown()) {
            data = new int[][]{
                    {1,2,3,4},
                    {5,6,7,8},
                    {9,10,11,12},
                    {13,14,15,16}
            };
            //重置图片
            initImage();
        }

三、总结

该拼图游戏实现了登录，注册功能，记录游戏步数，作弊功能，菜单功能。文章来源地址https://www.toymoban.com/news/detail-490047.html

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