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118 lines
3.4 KiB
118 lines
3.4 KiB
package com.mathapp;
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import com.formdev.flatlaf.FlatLightLaf;
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import com.mathapp.models.TestPaper;
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import com.mathapp.panels.*;
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import javax.swing.*;
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import java.awt.*;
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/**
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* 应用程序主类
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* 负责初始化UI、管理面板切换和维护全局状态。
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*/
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public class MathApp extends JFrame {
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private CardLayout cardLayout;
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private JPanel mainPanel;
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private String currentUserEmail;
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public static final String LOGIN_PANEL = "LoginPanel";
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public static final String REGISTER_PANEL = "RegisterPanel";
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public static final String SET_PASSWORD_PANEL = "SetPasswordPanel";
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public static final String MAIN_MENU_PANEL = "MainMenuPanel";
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public static final String QUIZ_PANEL = "QuizPanel";
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public static final String RESULTS_PANEL = "ResultsPanel";
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public static final String CHANGE_PASSWORD_PANEL = "ChangePasswordPanel";
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public MathApp() {
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initUI();
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}
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private void initUI() {
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setTitle("数学学习平台");
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setSize(800, 600);
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setResizable(false);
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setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
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setLocationRelativeTo(null);
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cardLayout = new CardLayout();
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mainPanel = new JPanel(cardLayout);
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// 添加所有静态面板
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mainPanel.add(new LoginPanel(this), LOGIN_PANEL);
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mainPanel.add(new RegisterPanel(this), REGISTER_PANEL);
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mainPanel.add(new MainMenuPanel(this), MAIN_MENU_PANEL);
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mainPanel.add(new ChangePasswordPanel(this), CHANGE_PASSWORD_PANEL);
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add(mainPanel);
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}
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/**
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* 切换到指定的面板
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* @param panelName 要显示的面板名称
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*/
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public void showPanel(String panelName) {
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cardLayout.show(mainPanel, panelName);
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}
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/**
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* 注册成功后，动态创建并跳转到设置密码面板
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* @param email 刚刚注册成功的用户邮箱
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*/
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public void showSetPasswordPanel(String email) {
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this.currentUserEmail = email; // 临时存储
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SetPasswordPanel setPasswordPanel = new SetPasswordPanel(this, email);
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mainPanel.add(setPasswordPanel, SET_PASSWORD_PANEL);
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showPanel(SET_PASSWORD_PANEL);
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}
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/**
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* 开始一场新的测验
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* @param level "小学", "初中", 或 "高中"
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* @param questionCount 题目数量
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*/
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public void startQuiz(String level, int questionCount) {
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QuizPanel quizPanel = new QuizPanel(this, level, questionCount);
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mainPanel.add(quizPanel, QUIZ_PANEL);
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showPanel(QUIZ_PANEL);
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}
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/**
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* 显示测验结果
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* @param score 用户得分
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* @param totalQuestions 题目总数
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* @param testPaper 完整的试卷数据，用于保存
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*/
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public void showResults(int score, int totalQuestions, TestPaper testPaper) {
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ResultsPanel resultsPanel = new ResultsPanel(this, score, totalQuestions);
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mainPanel.add(resultsPanel, RESULTS_PANEL);
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showPanel(RESULTS_PANEL);
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}
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public void setCurrentUserEmail(String email) {
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this.currentUserEmail = email;
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}
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public String getCurrentUserEmail() {
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return currentUserEmail;
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}
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public static void main(String[] args) {
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// 设置现代化UI外观
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FlatLightLaf.setup();
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// 全局UI定制
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UIManager.put("Button.arc", 15);
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UIManager.put("Component.arc", 15);
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UIManager.put("ProgressBar.arc", 999);
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UIManager.put("TextComponent.arc", 15);
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UIManager.put("OptionPane.buttonAreaBorder", BorderFactory.createEmptyBorder(10, 0, 0, 0));
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EventQueue.invokeLater(() -> {
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MathApp ex = new MathApp();
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ex.setVisible(true);
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});
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}
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} |