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280 lines
9.8 KiB
280 lines
9.8 KiB
package com.mathlearning.view;
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import com.mathlearning.controller.AuthController;
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import com.mathlearning.service.EmailService;
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import javax.swing.*;
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import java.awt.*;
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import java.awt.event.ActionEvent;
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import java.awt.event.ActionListener;
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import java.awt.event.FocusEvent;
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import java.awt.event.FocusListener;
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public class RegisterFrame extends JFrame {
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private AuthController authController;
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private JTextField emailField;
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private JLabel resultLabel;
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private JButton registerButton;
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private Timer countdownTimer;
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private int remainingTime = 0;
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private JTextField codeField;
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private JButton submitButton;
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private String currentEmail; // 存储当前正在注册的邮箱
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public RegisterFrame() {
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this.authController = new AuthController();
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initializeUI();
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}
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private void initializeUI() {
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setTitle("数学学习软件 - 注册");
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setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
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setSize(500, 300); // 保持原有宽度以显示更长的提示信息
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setLocationRelativeTo(null);
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setResizable(false);
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JPanel mainPanel = new JPanel(new BorderLayout(10, 10));
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mainPanel.setBorder(BorderFactory.createEmptyBorder(20, 20, 20, 20));
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// 添加顶部返回按钮
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JPanel topPanel = new JPanel(new FlowLayout(FlowLayout.LEFT));
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JButton backButton = new JButton("← 返回登录");
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backButton.setFont(new Font("Microsoft YaHei", Font.PLAIN, 12));
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backButton.setBackground(new Color(200, 250, 190));
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backButton.addActionListener(e -> backToLogin());
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topPanel.add(backButton);
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mainPanel.add(topPanel, BorderLayout.NORTH);
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JLabel titleLabel = new JLabel("用户注册", JLabel.CENTER);
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titleLabel.setFont(new Font("Microsoft YaHei", Font.BOLD, 18));
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mainPanel.add(titleLabel, BorderLayout.CENTER);
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JPanel formPanel = new JPanel(new GridLayout(3, 2, 10, 10));
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formPanel.setLayout(null);
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JLabel emailLabel = new JLabel("邮箱地址:");
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emailLabel.setFont(new Font("Microsoft YaHei", Font.PLAIN, 14));
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emailLabel.setBounds(20, 20, 100, 20);
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emailField = new JTextField();
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emailField.setBounds(100, 20, 180, 30);
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// 添加邮箱输入框的焦点监听器，实现实时验证
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emailField.addFocusListener(
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new FocusListener() {
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@Override
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public void focusGained(FocusEvent e) {
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// 获得焦点时不清除内容
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}
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@Override
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public void focusLost(FocusEvent e) {
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// 失去焦点时验证邮箱格式
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validateEmailInRealTime();
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}
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});
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// 添加输入监听器，实现输入时实时验证
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emailField
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.getDocument()
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.addDocumentListener(
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new javax.swing.event.DocumentListener() {
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public void insertUpdate(javax.swing.event.DocumentEvent e) {
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validateEmailInRealTime();
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}
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public void removeUpdate(javax.swing.event.DocumentEvent e) {
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validateEmailInRealTime();
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}
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public void changedUpdate(javax.swing.event.DocumentEvent e) {
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validateEmailInRealTime();
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}
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});
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registerButton = new JButton("获取注册码");
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registerButton.setFont(new Font("Microsoft YaHei", Font.PLAIN, 14));
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registerButton.setBounds(285, 20, 140, 30);
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registerButton.setEnabled(false); // 初始时禁用
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JLabel codeLabel = new JLabel("注册码:");
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codeLabel.setFont(new Font("Microsoft YaHei", Font.PLAIN, 14));
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codeLabel.setBounds(20, 60, 100, 20);
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codeField = new JTextField();
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codeField.setBounds(100, 60, 180, 30);
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codeField.setEnabled(false); // 初始时禁用
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submitButton = new JButton("注册");
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submitButton.setFont(new Font("Microsoft YaHei", Font.PLAIN, 14));
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submitButton.setBounds(285, 60, 140, 30);
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submitButton.setEnabled(false); // 初始时禁用
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formPanel.add(emailLabel);
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formPanel.add(emailField);
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formPanel.add(new JLabel());
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formPanel.add(registerButton);
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formPanel.add(codeLabel);
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formPanel.add(codeField);
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formPanel.add(submitButton);
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resultLabel = new JLabel("请输入有效的邮箱地址", JLabel.CENTER);
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resultLabel.setFont(new Font("Microsoft YaHei", Font.PLAIN, 12));
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resultLabel.setForeground(Color.BLUE);
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mainPanel.add(formPanel, BorderLayout.CENTER);
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mainPanel.add(resultLabel, BorderLayout.SOUTH);
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registerButton.addActionListener(new RegisterAction());
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submitButton.addActionListener(new SubmitAction());
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countdownTimer = new Timer(1000, new CountdownAction());
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add(mainPanel);
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}
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// 实时验证邮箱格式
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private void validateEmailInRealTime() {
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try {
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String email = emailField.getText().trim();
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if (email.isEmpty()) {
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resultLabel.setText("请输入邮箱地址");
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resultLabel.setForeground(Color.BLUE);
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registerButton.setEnabled(false);
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return;
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}
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String validationMessage = authController.getEmailValidationMessage(email);
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if (validationMessage.equals("邮箱格式正确")) {
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resultLabel.setText("✓ 邮箱格式正确");
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resultLabel.setForeground(new Color(0, 150, 0)); // 绿色
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registerButton.setEnabled(true);
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} else {
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resultLabel.setText("✗ " + validationMessage);
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resultLabel.setForeground(Color.RED);
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registerButton.setEnabled(false);
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}
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} catch (Exception e) {
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resultLabel.setText("✗ 邮箱验证服务暂时不可用");
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resultLabel.setForeground(Color.RED);
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registerButton.setEnabled(false);
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}
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}
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private class RegisterAction implements ActionListener {
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@Override
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public void actionPerformed(ActionEvent e) {
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if (EmailService.isNetworkAvailable()) {
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String email = emailField.getText().trim();
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if (email.isEmpty()) {
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resultLabel.setText("请输入邮箱地址");
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resultLabel.setForeground(Color.RED);
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return;
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}
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String validationMessage = authController.getEmailValidationMessage(email); // 再次验证邮箱格式
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if (!validationMessage.equals("邮箱格式正确")) {
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resultLabel.setText("✗ " + validationMessage);
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resultLabel.setForeground(Color.RED);
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return;
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}
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String result = authController.register(email);
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resultLabel.setText(result);
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if (result.contains("发送")) {
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resultLabel.setForeground(Color.BLUE);
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currentEmail = email; // 保存当前邮箱
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remainingTime = 120; // 开始倒计时
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registerButton.setEnabled(false);
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codeField.setEnabled(true); // 启用验证码输入框
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submitButton.setEnabled(true); // 启用注册按钮
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updateRegisterButtonText();
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countdownTimer.start();
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} else {
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resultLabel.setForeground(Color.RED);
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}
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} else {
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showDialog();
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}
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}
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}
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private class SubmitAction implements ActionListener {
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@Override
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public void actionPerformed(ActionEvent e) {
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String code = codeField.getText().trim();
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if (code.isEmpty()) {
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resultLabel.setText("请输入验证码");
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resultLabel.setForeground(Color.RED);
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return;
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}
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if (currentEmail == null) {
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resultLabel.setText("请先获取验证码");
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resultLabel.setForeground(Color.RED);
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return;
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}
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// 使用AuthController验证验证码
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if (authController.isCodeRegistered(currentEmail, code)) {
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countdownTimer.stop();
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resultLabel.setText("验证码正确，正在跳转...");
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resultLabel.setForeground(new Color(0, 150, 0));
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// 延迟跳转到密码设置界面
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Timer openTimer =
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new Timer(
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1000,
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evt -> {
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openPasswordSetupFrame(currentEmail, code);
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});
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openTimer.setRepeats(false);
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openTimer.start();
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} else {
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resultLabel.setText("验证码错误或已过期，请重新输入");
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resultLabel.setForeground(Color.RED);
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}
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}
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}
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private class CountdownAction implements ActionListener {
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@Override
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public void actionPerformed(ActionEvent e) {
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remainingTime--;
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updateRegisterButtonText();
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if (remainingTime <= 0) {
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countdownTimer.stop();
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registerButton.setEnabled(true);
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registerButton.setText("获取注册码");
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codeField.setEnabled(false);
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submitButton.setEnabled(false);
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resultLabel.setText("验证码已过期，请重新获取");
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resultLabel.setForeground(Color.RED);
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}
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}
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}
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private void updateRegisterButtonText() {
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registerButton.setText(String.format("重新发送(%ds)", remainingTime));
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}
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private void backToLogin() {
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if (countdownTimer != null && countdownTimer.isRunning()) {
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countdownTimer.stop();
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}
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LoginFrame loginFrame = new LoginFrame();
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loginFrame.setVisible(true);
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this.dispose();
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}
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private void openPasswordSetupFrame(String email, String code) {
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try {
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PasswordSetupFrame passwordFrame = new PasswordSetupFrame(email, code, authController);
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passwordFrame.setVisible(true);
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this.dispose();
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} catch (Exception e) {
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System.out.println("打开密码设置界面时发生异常: " + e.getMessage());
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JOptionPane.showMessageDialog(this, "打开密码设置界面失败，请重试", "错误", JOptionPane.ERROR_MESSAGE);
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}
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}
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private void showDialog() {
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JOptionPane.showMessageDialog(this, "网络连接失败，请稍后再试", "错误", JOptionPane.ERROR_MESSAGE);
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}
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}
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