新增mqtt相关功能

张世豪

2 天以前 c9b1d33979b3972fe6a82fa427b4ba9a20989112

 src/denglu/Denglu.java

@@ -2,6 +2,13 @@

import homein.WenJianSuo;
import ui.UIConfig;
import zhuye.Shouye;
import gecaoji.Device;
import chuankou.SerialPortNativeLoader;
import set.Setsys;
import udpdell.UDPServer;
import user.Usrdell;
import Mqttmessage.Client;
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
@@ -338,10 +345,7 @@
        // 忘记密码点击事件
        forgotPassword.addMouseListener(new MouseAdapter() {
            public void mouseClicked(MouseEvent e) {
                JOptionPane.showMessageDialog(Denglu.this, 
                    "请联系管理员重置密码", 
                    "忘记密码", 
                    JOptionPane.INFORMATION_MESSAGE);
                new user.ZhaohuiMima(Denglu.this).setVisible(true);
            }
        });
        
@@ -429,10 +433,17 @@
            usernameField.setText("");
        }
        
        // 如果密码为-1，清空密码框
        String savedPassword = UserChuShiHua.getProperty("password");
        if (savedPassword != null && savedPassword.equals("-1")) {
            passwordField.setText("");
        // 加载记住我状态
        String rememberPwd = UserChuShiHua.getProperty("rememberPassword");
        boolean isRemember = "1".equals(rememberPwd);
        rememberMe.setSelected(isRemember);

        // 如果记住我被选中，填充密码
        if (isRemember) {
             String savedPassword = UserChuShiHua.getProperty("password");
             if (savedPassword != null && !savedPassword.equals("-1")) {
                 passwordField.setText(savedPassword);
             }
        }
    }

@@ -472,20 +483,18 @@
        
        // 验证用户名和密码
        if (validateLogin(username, password)) {
            JOptionPane.showMessageDialog(this, 
                "登录成功！", 
                "成功", 
                JOptionPane.INFORMATION_MESSAGE);
            
            // 更新最后登录时间
            UserChuShiHua.updateProperty("lastLoginTime", String.valueOf(System.currentTimeMillis()));
            
            // 如果记住我被选中，保存用户名
            // 保存记住我状态
            if (rememberMe.isSelected()) {
                UserChuShiHua.updateProperty("rememberPassword", "1");
                UserChuShiHua.updateProperty("userName", username);
            } else {
                UserChuShiHua.updateProperty("rememberPassword", "0");
            }
            
            // 这里可以添加跳转到主界面的代码
            // 关闭登录窗口并打开首页
            openMainApplication();
            
        } else {
@@ -512,16 +521,35 @@
    }

    private void openMainApplication() {
        // 这里可以打开主应用程序窗口
        System.out.println("登录成功，准备打开主应用程序...");
        
        // 演示：3秒后关闭登录窗口
        Timer timer = new Timer(1000, e -> {
            dispose();
            System.out.println("登录窗口已关闭，主应用程序已启动");
        launchMainApp();
        dispose();
    }

    public static void launchMainApp() {
        System.out.println("准备打开主应用程序...");

        SwingUtilities.invokeLater(() -> {
            JFrame mainFrame = new JFrame("智能割草系统");
            mainFrame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);

            Shouye homePanel = new Shouye();
            mainFrame.setContentPane(homePanel);

            // 设置与登录页面相同的尺寸
            mainFrame.setSize(UIConfig.DIALOG_WIDTH, UIConfig.DIALOG_HEIGHT);
            mainFrame.setMinimumSize(new Dimension(UIConfig.DIALOG_WIDTH, UIConfig.DIALOG_HEIGHT));
            mainFrame.setResizable(false);
            mainFrame.setLocationRelativeTo(null);
            mainFrame.setVisible(true);

            System.out.println("主应用程序已启动");
            
            // 启动后连接MQTT
            new Thread(() -> {
                System.out.println("正在连接MQTT服务器...");
                Client.lianjiemqqt();
            }).start();
        });
        timer.setRepeats(false);
        timer.start();
    }
    
    // 注册窗口方法
@@ -530,5 +558,73 @@
        RegistrationFrame registerFrame = new RegistrationFrame(this, currentLanguageCode);
        registerFrame.setVisible(true);
    }
    
    /**
     * 程序入口点
     * 集成Homein类的初始化逻辑
     */
    public static void main(String[] args) {
        // 检查程序是否已经运行
        if (WenJianSuo.isAlreadyRunning()) {
            JOptionPane.showMessageDialog(null, 
                "程序已经在运行中！\n不能同时打开多个实例。", 
                "警告", 
                JOptionPane.WARNING_MESSAGE);
            System.exit(0);
            return;
        }
        
        // 添加关闭钩子，确保程序退出时释放锁
        Runtime.getRuntime().addShutdownHook(new Thread(() -> {
            WenJianSuo.releaseLock();
        }));

        try {
            SerialPortNativeLoader.ensureLibraryPresent();
            // 初始化数据
            UserChuShiHua.initialize();
            Usrdell.initialize(); // 初始化用户属性

            Setsys setsys = new Setsys();
            setsys.initializeFromProperties();
            Device.initializeActiveDevice(setsys.getMowerId());

            UDPServer.startAsync();//启动数据接收线程
            
            // 显示初始数据
            System.out.println("初始用户名: " + UserChuShiHua.getProperty("userName"));
            System.out.println("初始密码: " + UserChuShiHua.getProperty("password"));
            
            // 检查是否记住密码，如果是则直接进入主页
            String rememberPwd = UserChuShiHua.getProperty("rememberPassword");
            if ("1".equals(rememberPwd)) {
                String storedUser = UserChuShiHua.getProperty("userName");
                if (storedUser != null && !storedUser.equals("-1")) {
                    launchMainApp();
                    return;
                }
            }
            
            // 启动登录界面
            EventQueue.invokeLater(() -> {
                try {
                    new Denglu().setVisible(true);
                } catch (Exception e) {
                    e.printStackTrace();
                    JOptionPane.showMessageDialog(null, 
                        "登录界面启动失败: " + e.getMessage(), 
                        "错误", 
                        JOptionPane.ERROR_MESSAGE);
                }
            });
            
        } catch (Exception e) {
            e.printStackTrace();
            JOptionPane.showMessageDialog(null, 
                "程序启动失败: " + e.getMessage(), 
                "错误", 
                JOptionPane.ERROR_MESSAGE);
        }
    }
   
}