package xitongshezhi;
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import javax.swing.*;
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import javax.swing.border.EmptyBorder;
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import chuankou.Sendmsg;
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import chuankou.SerialPortService;
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import java.awt.*;
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import java.text.SimpleDateFormat;
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import java.util.Date;
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import chushihua.lunxun;
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public class SystemDebugDialog extends JDialog {
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private static final long serialVersionUID = -9131186661220052051L;
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// 屏幕尺寸常量 - 适配7寸竖屏
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private static final int DIALOG_WIDTH = 580;
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private static final int DIALOG_HEIGHT = 900;
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// 颜色常量
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private static final Color PRIMARY_COLOR = new Color(52, 152, 219);
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private static final Color SECONDARY_COLOR = new Color(46, 204, 113);
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private static final Color DANGER_COLOR = new Color(231, 76, 60);
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private static final Color WARNING_COLOR = new Color(243, 156, 18);
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private static final Color DARK_COLOR = new Color(15, 28, 48);
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private static final Color TEXT_COLOR = new Color(224, 224, 224);
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// UI组件
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private JTextArea dataTextArea;
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private JButton clearButton;
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private JButton pollingButton;
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private JButton scrollButton;
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private JTextField sendTextField;
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private JButton sendButton;
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// 静态变量来支持外部类调用和静态显示控制
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private static volatile boolean staticDataUpdateEnabled = true;
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private static JTextArea staticDataTextArea;
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private static SimpleDateFormat staticTimeFormat = new SimpleDateFormat("HH:mm:ss.SSS");
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// 串口服务
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private SerialPortService serialService;
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// 控制变量
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private boolean autoScroll = true; // 默认自动滚动
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private static boolean dataUpdateEnabled = true; // 控制数据更新
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// 日期格式化
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private SimpleDateFormat timeFormat = new SimpleDateFormat("HH:mm:ss.SSS");
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// 新增：内存优化相关变量
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private static final int MAX_DISPLAY_LINES = 500; // 最大显示行数
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private static final int TRIM_THRESHOLD = 600; // 修剪阈值
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private static final int MAX_LINE_LENGTH = 200; // 单行最大长度
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private static final long MEMORY_CHECK_INTERVAL = 30000; // 内存检查间隔30秒
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private Timer memoryMonitorTimer;
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public SystemDebugDialog(JFrame parent) {
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super(parent, "系统调试 - 串口调试工具", true);
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initializeUI();
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setupSerialDataCapture();
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startMemoryMonitoring(); // 启动内存监控
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}
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private void initializeUI() {
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setSize(DIALOG_WIDTH, DIALOG_HEIGHT);
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setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
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setLocationRelativeTo(null);
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setResizable(false);
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// 设置深色主题
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try {
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UIManager.setLookAndFeel(UIManager.getCrossPlatformLookAndFeelClassName());
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} catch (Exception e) {
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e.printStackTrace();
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}
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// 创建主面板
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JPanel mainPanel = new JPanel();
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mainPanel.setLayout(new BorderLayout());
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mainPanel.setBackground(DARK_COLOR); // 不透明背景
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mainPanel.setBorder(new EmptyBorder(15, 15, 15, 15));
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// 添加各个区域
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mainPanel.add(createHeaderPanel(), BorderLayout.NORTH);
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mainPanel.add(createControlPanel(), BorderLayout.CENTER);
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mainPanel.add(createSendPanel(), BorderLayout.SOUTH);
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getContentPane().add(mainPanel);
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// 初始化静态引用，供静态方法使用
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staticDataTextArea = dataTextArea;
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}
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private JPanel createHeaderPanel() {
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JPanel headerPanel = new JPanel(new BorderLayout());
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headerPanel.setOpaque(false);
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headerPanel.setBorder(BorderFactory.createMatteBorder(0, 0, 1, 0, new Color(52, 152, 219, 77)));
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// 标题
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JLabel titleLabel = new JLabel("系统调试 - 串口调试");
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titleLabel.setFont(new Font("Microsoft YaHei", Font.BOLD, 20));
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titleLabel.setForeground(TEXT_COLOR);
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titleLabel.setIcon(createIcon("🛠️", 24));
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// 关闭按钮
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JButton closeButton = new JButton("关闭");
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closeButton.setFont(new Font("宋体", Font.PLAIN, 12));
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closeButton.setBackground(DANGER_COLOR);
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closeButton.setForeground(Color.WHITE);
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closeButton.setFocusPainted(false);
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closeButton.setBorder(BorderFactory.createEmptyBorder(8, 16, 8, 16));
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closeButton.addActionListener(e -> {
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dispose();
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});
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// 添加悬停效果
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closeButton.addMouseListener(new java.awt.event.MouseAdapter() {
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public void mouseEntered(java.awt.event.MouseEvent evt) {
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closeButton.setBackground(brighterColor(DANGER_COLOR));
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}
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public void mouseExited(java.awt.event.MouseEvent evt) {
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closeButton.setBackground(DANGER_COLOR);
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}
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});
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JPanel titlePanel = new JPanel(new FlowLayout(FlowLayout.LEFT));
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titlePanel.setOpaque(false);
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titlePanel.add(titleLabel);
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JPanel buttonPanel = new JPanel(new FlowLayout(FlowLayout.RIGHT));
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buttonPanel.setOpaque(false);
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buttonPanel.add(closeButton);
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headerPanel.add(titlePanel, BorderLayout.WEST);
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headerPanel.add(buttonPanel, BorderLayout.EAST);
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// 添加装饰线
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JPanel decorLine = new JPanel();
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decorLine.setBackground(PRIMARY_COLOR);
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decorLine.setPreferredSize(new Dimension(120, 3));
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JPanel headerWrapper = new JPanel(new BorderLayout());
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headerWrapper.setOpaque(false);
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headerWrapper.add(headerPanel, BorderLayout.CENTER);
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headerWrapper.add(decorLine, BorderLayout.SOUTH);
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return headerWrapper;
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}
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private JPanel createControlPanel() {
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JPanel controlPanel = new JPanel();
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controlPanel.setLayout(new BorderLayout());
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controlPanel.setOpaque(false);
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controlPanel.setBorder(new EmptyBorder(20, 0, 20, 0));
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// 数据显示区域
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controlPanel.add(createDataDisplayPanel(), BorderLayout.CENTER);
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// 控制按钮区域
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controlPanel.add(createButtonPanel(), BorderLayout.SOUTH);
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return controlPanel;
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}
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private JPanel createDataDisplayPanel() {
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JPanel displayPanel = new JPanel(new BorderLayout());
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displayPanel.setOpaque(false);
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displayPanel.setBorder(new EmptyBorder(0, 0, 15, 0));
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// 标题标签
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JLabel titleLabel = new JLabel("实时数据");
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titleLabel.setFont(new Font("Microsoft YaHei", Font.BOLD, 14));
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titleLabel.setForeground(TEXT_COLOR);
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titleLabel.setBorder(new EmptyBorder(0, 0, 8, 0));
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displayPanel.add(titleLabel, BorderLayout.NORTH);
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dataTextArea = new JTextArea();
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dataTextArea.setFont(new Font("Consolas", Font.PLAIN, 12));
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dataTextArea.setForeground(TEXT_COLOR);
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dataTextArea.setBackground(new Color(30, 30, 30)); // 不透明背景
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dataTextArea.setEditable(false);
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dataTextArea.setLineWrap(true);
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dataTextArea.setWrapStyleWord(true);
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// 滚动面板
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JScrollPane scrollPane = new JScrollPane(dataTextArea);
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scrollPane.setBorder(BorderFactory.createLineBorder(new Color(100, 100, 100)));
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scrollPane.getVerticalScrollBar().setUnitIncrement(16);
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scrollPane.setOpaque(false);
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scrollPane.getViewport().setOpaque(false);
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displayPanel.add(scrollPane, BorderLayout.CENTER);
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return displayPanel;
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}
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private JPanel createButtonPanel() {
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JPanel buttonPanel = new JPanel(new FlowLayout(FlowLayout.CENTER, 15, 0));
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buttonPanel.setOpaque(false);
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buttonPanel.setBorder(new EmptyBorder(10, 0, 0, 0));
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// 开始/暂停滚动按钮
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scrollButton = new JButton("暂停");
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scrollButton.setFont(new Font("Microsoft YaHei", Font.BOLD, 14));
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scrollButton.setBackground(PRIMARY_COLOR);
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scrollButton.setForeground(Color.WHITE);
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scrollButton.setFocusPainted(false);
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scrollButton.setBorder(BorderFactory.createEmptyBorder(8, 20, 8, 20));
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scrollButton.addActionListener(e -> toggleAutoScroll());
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// 启动/关闭查询按钮
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pollingButton = new JButton("启动查询");
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pollingButton.setFont(new Font("Microsoft YaHei", Font.BOLD, 14));
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pollingButton.setBackground(SECONDARY_COLOR);
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pollingButton.setForeground(Color.WHITE);
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pollingButton.setFocusPainted(false);
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pollingButton.setBorder(BorderFactory.createEmptyBorder(8, 20, 8, 20));
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pollingButton.addActionListener(e -> togglePolling());
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// 清空按钮
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clearButton = new JButton("清空数据");
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clearButton.setFont(new Font("Microsoft YaHei", Font.BOLD, 14));
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clearButton.setBackground(WARNING_COLOR);
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clearButton.setForeground(Color.WHITE);
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clearButton.setFocusPainted(false);
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clearButton.setBorder(BorderFactory.createEmptyBorder(8, 20, 8, 20));
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clearButton.addActionListener(e -> clearData());
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buttonPanel.add(scrollButton);
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buttonPanel.add(pollingButton);
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buttonPanel.add(clearButton);
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return buttonPanel;
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}
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private JPanel createSendPanel() {
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JPanel sendPanel = new JPanel(new BorderLayout());
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sendPanel.setOpaque(false);
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// 标题标签
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JLabel titleLabel = new JLabel("发送数据 (HEX格式)");
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titleLabel.setFont(new Font("Microsoft YaHei", Font.BOLD, 14));
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titleLabel.setForeground(TEXT_COLOR);
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titleLabel.setBorder(new EmptyBorder(0, 0, 8, 0));
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sendPanel.add(titleLabel, BorderLayout.NORTH);
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JPanel inputPanel = new JPanel(new BorderLayout(10, 0));
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inputPanel.setOpaque(false);
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sendTextField = new JTextField();
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sendTextField.setFont(new Font("Consolas", Font.PLAIN, 14));
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sendTextField.setBackground(new Color(255, 255, 255)); // 不透明背景
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sendTextField.setForeground(Color.BLACK);
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sendTextField.setBorder(BorderFactory.createCompoundBorder(
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BorderFactory.createLineBorder(new Color(100, 100, 100)),
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BorderFactory.createEmptyBorder(8, 8, 8, 8)
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));
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sendButton = new JButton("发送");
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sendButton.setFont(new Font("Microsoft YaHei", Font.BOLD, 14));
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sendButton.setBackground(SECONDARY_COLOR);
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sendButton.setForeground(Color.WHITE);
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sendButton.setFocusPainted(false);
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sendButton.setBorder(BorderFactory.createEmptyBorder(8, 20, 8, 20));
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sendButton.addActionListener(e -> sendData());
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// 添加回车键发送支持
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sendTextField.addActionListener(e -> sendData());
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inputPanel.add(sendTextField, BorderLayout.CENTER);
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inputPanel.add(sendButton, BorderLayout.EAST);
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sendPanel.add(inputPanel, BorderLayout.CENTER);
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return sendPanel;
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}
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private void setupSerialDataCapture() {
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try {
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// 获取Sendmsg中设置的串口服务
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serialService = Sendmsg.getSerialService();
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if (serialService != null && serialService.isOpen()) {
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// 使用实例方法而不是静态方法引用
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serialService.startCapture(this::onDataReceivedHEX);
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appendAsciiData("[" + getCurrentTime() + "] Serial data capture started\n");
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// 确保串口服务没有暂停
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serialService.setPaused(false);
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} else {
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appendAsciiData("[" + getCurrentTime() + "] Warning: Serial port not connected, unable to capture data\n");
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}
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} catch (Exception e) {
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appendAsciiData("[" + getCurrentTime() + "] Error: Failed to set up serial data capture" + e.getMessage() + "\n");
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}
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}
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private void onDataReceivedHEX(byte[] data) {
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SwingUtilities.invokeLater(() -> {
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// 检查是否允许数据更新
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if (!dataUpdateEnabled) {
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return; // 如果数据更新被禁用，直接返回，不处理数据
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}
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String hexString = bytesToHex(data).toUpperCase();
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String displayText = getCurrentTime() + ": " + hexString;
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appendToDisplay(displayText + "\n");
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});
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}
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private void onDataReceivedascii(String data) {
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SwingUtilities.invokeLater(() -> {
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// 检查是否允许数据更新
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if (!dataUpdateEnabled) {
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return; // 如果数据更新被禁用，直接返回，不处理数据
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}
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// 直接使用原始数据，不进行编码转换
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String displayText = getCurrentTime() + ": " + data;
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appendToDisplay(displayText + "\n");
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});
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}
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private void toggleAutoScroll() {
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autoScroll = !autoScroll;
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dataUpdateEnabled = !dataUpdateEnabled; // 切换数据更新状态
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staticDataUpdateEnabled = dataUpdateEnabled; // 同步静态变量
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if (autoScroll) {
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scrollButton.setText("暂停");
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scrollButton.setBackground(PRIMARY_COLOR);
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if (staticDataTextArea != null) {
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staticDataTextArea.setCaretPosition(staticDataTextArea.getDocument().getLength());
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}
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appendAsciiData("[" + getCurrentTime() + "] 开始显示数据\n");
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} else {
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scrollButton.setText("开始");
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scrollButton.setBackground(WARNING_COLOR);
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appendAsciiData("[" + getCurrentTime() + "] 暂停显示数据\n");
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}
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}
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private void togglePolling() {
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if (lunxun.isPolling()) {
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// 如果正在轮询，则停止
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if (lunxun.stopPolling()) {
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pollingButton.setText("启动查询");
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pollingButton.setBackground(SECONDARY_COLOR);
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onDataReceivedascii("[" + getCurrentTime() + "] stop\n");
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lunxun.setDEBUG_ENABLED(false);
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}
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} else {
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// 如果未轮询，则启动
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if (lunxun.startPolling()) {
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lunxun.setDEBUG_ENABLED(true);
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pollingButton.setText("停止查询");
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pollingButton.setBackground(DANGER_COLOR);
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onDataReceivedascii("[" + getCurrentTime() + "] strat\n");
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} else {
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showMessage("错误", "无法启动轮询查询，请检查串口连接", "error");
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}
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}
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}
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private void sendData() {
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String text = sendTextField.getText().trim();
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if (text.isEmpty()) {
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showMessage("提示", "请输入要发送的数据", "info");
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return;
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}
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try {
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// HEX格式发送
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byte[] data = hexStringToByteArray(text);
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if (data != null && Sendmsg.sendMessage(text)) {
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onDataReceivedascii("[" + getCurrentTime() + "] send: " + text.toUpperCase() + "\n");
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} else {
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showMessage("错误", "数据发送失败", "error");
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}
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} catch (Exception e) {
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showMessage("错误", "数据格式错误: " + e.getMessage(), "error");
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}
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}
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private void appendToDisplay(String text) {
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// 限制单行长度，防止过长的数据
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if (text.length() > MAX_LINE_LENGTH) {
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text = text.substring(0, MAX_LINE_LENGTH) + "...\n";
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}
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dataTextArea.append(text);
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// 检查并限制行数
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checkAndTrimLines();
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// 根据自动滚动设置决定是否滚动到底部
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if (autoScroll) {
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dataTextArea.setCaretPosition(dataTextArea.getDocument().getLength());
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}
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}
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// 新增：检查并修剪行数的方法
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private void checkAndTrimLines() {
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try {
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String currentText = dataTextArea.getText();
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String[] lines = currentText.split("\n");
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if (lines.length > TRIM_THRESHOLD) {
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// 保留最近的行
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StringBuilder sb = new StringBuilder();
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int startIndex = Math.max(0, lines.length - MAX_DISPLAY_LINES);
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for (int i = startIndex; i < lines.length; i++) {
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sb.append(lines[i]).append("\n");
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}
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dataTextArea.setText(sb.toString());
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}
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} catch (Exception e) {
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System.err.println("修剪行数时发生错误: " + e.getMessage());
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}
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}
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// 新增：清空数据方法
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private void clearData() {
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dataTextArea.setText("");
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System.gc(); // 建议垃圾回收
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}
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private String getCurrentTime() {
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return timeFormat.format(new Date());
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}
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// 工具方法：HEX字符串转字节数组
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private byte[] hexStringToByteArray(String s) {
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s = s.replaceAll("\\s+", ""); // 移除空格
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int len = s.length();
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if (len % 2 != 0) {
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throw new IllegalArgumentException("HEX字符串长度必须为偶数");
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}
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byte[] data = new byte[len / 2];
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for (int i = 0; i < len; i += 2) {
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data[i / 2] = (byte) ((Character.digit(s.charAt(i), 16) << 4)
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+ Character.digit(s.charAt(i + 1), 16));
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}
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return data;
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}
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// 工具方法：字节数组转HEX字符串
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private static String bytesToHex(byte[] bytes) {
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if (bytes == null || bytes.length == 0) {
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return "";
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}
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StringBuilder sb = new StringBuilder();
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for (byte b : bytes) {
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sb.append(String.format("%02x", b));
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}
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return sb.toString();
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}
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// 新增：静态方法的行数检查
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private static void checkAndTrimLinesStatic() {
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if (staticDataTextArea == null) return;
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try {
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String currentText = staticDataTextArea.getText();
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String[] lines = currentText.split("\n");
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if (lines.length > TRIM_THRESHOLD) {
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// 保留最近的行
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StringBuilder sb = new StringBuilder();
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int startIndex = Math.max(0, lines.length - MAX_DISPLAY_LINES);
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for (int i = startIndex; i < lines.length; i++) {
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sb.append(lines[i]).append("\n");
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}
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staticDataTextArea.setText(sb.toString());
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}
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} catch (Exception e) {
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System.err.println("修剪行数时发生错误: " + e.getMessage());
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}
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}
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// 修改为静态方法，供其他类调用
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public static void appendHexData(byte[] data) {
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// 添加状态检查
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if (!staticDataUpdateEnabled || staticDataTextArea == null) {
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return;
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}
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SwingUtilities.invokeLater(() -> {
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try {
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String hexString = bytesToHex(data).toUpperCase();
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String displayText = staticTimeFormat.format(new Date()) + ": " + hexString;
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// 限制单行长度
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if (displayText.length() > MAX_LINE_LENGTH) {
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displayText = displayText.substring(0, MAX_LINE_LENGTH) + "...";
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}
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staticDataTextArea.append(displayText + "\n");
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// 检查并限制行数
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checkAndTrimLinesStatic();
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// 自动滚动到底部
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if (staticDataUpdateEnabled) {
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staticDataTextArea.setCaretPosition(staticDataTextArea.getDocument().getLength());
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}
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} catch (Exception e) {
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System.err.println("显示数据时发生错误: " + e.getMessage());
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}
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});
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}
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// 辅助的ASCII数据添加方法（也改为静态）
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public static void appendAsciiData(String data) {
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if (!staticDataUpdateEnabled || staticDataTextArea == null) {
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return;
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}
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SwingUtilities.invokeLater(() -> {
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try {
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String displayText = staticTimeFormat.format(new Date()) + ": " + data;
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// 限制单行长度
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if (displayText.length() > MAX_LINE_LENGTH) {
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displayText = displayText.substring(0, MAX_LINE_LENGTH) + "...";
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}
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staticDataTextArea.append(displayText);
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if (staticDataUpdateEnabled) {
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staticDataTextArea.setCaretPosition(staticDataTextArea.getDocument().getLength());
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}
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} catch (Exception e) {
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System.err.println("显示ASCII数据时发生错误: " + e.getMessage());
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}
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});
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}
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// 新增：内存监控
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private void startMemoryMonitoring() {
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memoryMonitorTimer = new Timer((int) MEMORY_CHECK_INTERVAL, e -> {
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Runtime runtime = Runtime.getRuntime();
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long usedMemory = (runtime.totalMemory() - runtime.freeMemory()) / (1024 * 1024);
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long maxMemory = runtime.maxMemory() / (1024 * 1024);
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// 如果内存使用超过80%，建议清理
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if (usedMemory > maxMemory * 0.8) {
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System.out.println("内存使用警告: " + usedMemory + "MB/" + maxMemory + "MB");
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// 可选：自动清理旧数据
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if (dataTextArea.getLineCount() > MAX_DISPLAY_LINES) {
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clearData();
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appendAsciiData("[" + getCurrentTime() + "] 内存优化：自动清空数据\n");
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}
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}
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});
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memoryMonitorTimer.start();
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}
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private void showMessage(String title, String message, String type) {
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int messageType;
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switch (type) {
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case "error":
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messageType = JOptionPane.ERROR_MESSAGE;
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break;
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case "warning":
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messageType = JOptionPane.WARNING_MESSAGE;
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break;
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default:
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messageType = JOptionPane.INFORMATION_MESSAGE;
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}
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JOptionPane.showMessageDialog(this, message, title, messageType);
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}
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private Color brighterColor(Color color) {
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int r = Math.min(255, color.getRed() + 30);
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int g = Math.min(255, color.getGreen() + 30);
|
int b = Math.min(255, color.getBlue() + 30);
|
return new Color(r, g, b);
|
}
|
|
private ImageIcon createIcon(String emoji, int size) {
|
JLabel label = new JLabel(emoji);
|
label.setFont(new Font("Segoe UI Emoji", Font.PLAIN, size));
|
label.setSize(size, size);
|
|
// 创建一个图像
|
java.awt.image.BufferedImage image = new java.awt.image.BufferedImage(
|
size, size, java.awt.image.BufferedImage.TYPE_INT_ARGB);
|
Graphics2D g2 = image.createGraphics();
|
label.print(g2);
|
g2.dispose();
|
|
return new ImageIcon(image);
|
}
|
|
// 静态方法：从系统设置页面调用
|
public static void showSystemDebugDialog(JFrame parent) {
|
SwingUtilities.invokeLater(() -> {
|
SystemDebugDialog dialog = new SystemDebugDialog(parent);
|
dialog.setVisible(true);
|
});
|
}
|
|
@Override
|
public void dispose() {
|
// 停止内存监控定时器
|
if (memoryMonitorTimer != null) {
|
memoryMonitorTimer.stop();
|
}
|
|
// 关闭时停止轮询
|
if (lunxun.isPolling()) {
|
lunxun.stopPolling();
|
}
|
|
// 停止串口数据捕获
|
if (serialService != null) {
|
serialService.stopCapture();
|
}
|
|
// 清理静态引用，防止内存泄漏
|
staticDataTextArea = null;
|
|
// 建议垃圾回收
|
System.gc();
|
|
super.dispose();
|
}
|
}
|
