Java版PuzzleGame拼图游戏（含源码和思维导图）

import javax.swing.*; import javax.swing.border.BevelBorder; import java.awt.*; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.event.KeyEvent; import java.awt.event.KeyListener; public class LoginFrame extends JFrame implements ActionListener, LoginField, KeyListener { User hrc = new User("hrc", "123"); //隐藏容器 Container container = getContentPane(); //验证码 String code = Util.code(); //密码 String visiblePassword = ""; boolean showPassword; //初始化对象 public LoginFrame() { initFrame(); initWord(); initButton(); setVisible(true); // 添加背景图片 background.setBounds(40, 40, 508, 560); container.add(background); } //初始化按钮 public void initButton() { //添加按钮 //登录 loginJButton.setBounds(100, 500, 120, 47); loginJButton.setBorder(new BevelBorder(7)); loginJButton.addActionListener(this); container.add(loginJButton); loginJButton.setVisible(true); //注册 registerJButton.setBounds(350, 500, 120, 47); registerJButton.setBorder(new BevelBorder(7)); registerJButton.addActionListener(this); container.add(registerJButton); registerJButton.setVisible(true); //验证码 codeJButton.setText(code); codeJButton.setBounds(300, 350, 100, 50); codeJButton.addActionListener(this); codeJButton.setVisible(true); container.add(codeJButton); //显示密码 showPasswordJButton.setBounds(400, 250, 50, 50); showPasswordJButton.addActionListener(this); showPasswordJButton.setVisible(true); container.add(showPasswordJButton); } //初始化文本框和文字 public void initWord() { //添加文本框和文字 //用户名 userNameJLabel.setBounds(100, 150, 200, 50); container.add(userNameJLabel); userNameJtextField.setBounds(200, 150, 200, 50); userNameJtextField.addKeyListener(this); container.add(userNameJtextField); userNameJtextField.setVisible(true); //密码 passwordJLabel.setBounds(100, 250, 200, 50); container.add(passwordJLabel); passwordJTextField.setBounds(200, 250, 200, 50); passwordJTextField.addKeyListener(this); container.add(passwordJTextField); passwordJTextField.setVisible(true); //验证码 codeJLabel.setBounds(100, 350, 200, 50); container.add(codeJLabel); codeJTextField.setBounds(200, 350, 100, 50); codeJTextField.addKeyListener(this); container.add(codeJTextField); codeJTextField.setVisible(true); } //初始化窗口 public void initFrame() { setSize(600, 700); setLocationRelativeTo(null); setTitle("登录"); //取消中间放置布局 setLayout(null); addKeyListener(this); setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE); } //初始化弹窗 private static void initDialog(JLabel jLabel) { JDialog dialog = new JDialog(); dialog.setSize(100, 100); dialog.getContentPane().add(jLabel); dialog.setLocationRelativeTo(null); dialog.setModal(true); dialog.setVisible(true); } //隐藏密码 public void hidePassword() { String hide = ""; for (int i = 0; i < visiblePassword.length(); i++) { hide += "*"; } passwordJTextField.setText(hide); } //点击事件 @Override public void actionPerformed(ActionEvent e) { Object obj = e.getSource(); //登录 if (obj == loginJButton) { login(); } //注册 if (obj == registerJButton) { new RegisterFrame(); setVisible(false); } //验证码 if (obj == codeJButton) { code = Util.code(); codeJButton.setText(code); } //显示密码 if (obj == showPasswordJButton) { if (!showPassword) { passwordJTextField.setText(visiblePassword); showPassword = true; } else { hidePassword(); showPassword = false; } } } //初始化登录按钮 private void login() { if (userNameJtextField.getText().equals("")) { initDialog(new JLabel("用户名不能为空")); } else if (!hrc.getUserName().equals(userNameJtextField.getText())) { initDialog(new JLabel("用户名不存在")); } else if (!hrc.getPassword().equals(visiblePassword)) { initDialog(new JLabel("密码错误")); } else if (!codeJTextField.getText().equalsIgnoreCase(code)) { initDialog(new JLabel("验证码错误")); } else { new GameFrame(); setVisible(false); } } @Override public void keyTyped(KeyEvent e) { } @Override public void keyPressed(KeyEvent e) { int keyCode = e.getKeyCode(); Object obj = e.getSource(); //密码区 if (obj == passwordJTextField) { //密码删除 if (keyCode == 8) { if (passwordJTextField.getText() == null) { visiblePassword = ""; return; } if (visiblePassword.length() - 1 == 0) { return; } if (visiblePassword.length() >= 2) { String str = visiblePassword.substring(0, visiblePassword.length() - 1); visiblePassword = str; } } } } @Override public void keyReleased(KeyEvent e) { int keyCode = e.getKeyCode(); System.out.println(keyCode); Object obj = e.getSource(); //用户名区 if(obj==userNameJtextField){ if (keyCode == 10) login(); } //验证码区 if (obj == codeJTextField) { if (keyCode == 10) login(); } //密码区 if (obj == passwordJTextField) { if (keyCode == 10) login(); //禁用键 int[] forbidKey = {67, 17, 16, 192, 20, 18, 524, 37,10, 38,39,40}; for (int x : forbidKey) { if (x == keyCode) return; } //DEL键 if (keyCode == 8) { if (passwordJTextField.getText() == null) { visiblePassword = ""; return; } if (visiblePassword.length() - 1 == 0) { visiblePassword = ""; return; } if (visiblePassword.length() >= 2) { String str = visiblePassword.substring(0, visiblePassword.length() - 1); visiblePassword = str; } return; } //获取用户输入的字符 visiblePassword += e.getKeyChar(); //点击显示密码时不在隐藏密码 if (!showPassword) hidePassword(); } } }