package home;
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import javax.swing.*;
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import javax.swing.table.DefaultTableModel;
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import javax.swing.table.TableColumn;
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import java.awt.*;
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import java.awt.event.MouseAdapter;
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import java.awt.event.MouseEvent;
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public class ParameterTablePanel extends JPanel {
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private static final long serialVersionUID = 1L;
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private MainFrame mainFrame;
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private JTable parameterTable;
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private DefaultTableModel tableModel;
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private JButton readBtn, saveBtn, restartBtn, resetBtn;
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public ParameterTablePanel(MainFrame mainFrame) {
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this.mainFrame = mainFrame;
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initializeUI();
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}
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private void initializeUI() {
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setLayout(new BorderLayout());
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setBorder(BorderFactory.createTitledBorder(getString("base.parameters")));
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// 创建表格列名
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String[] columnNames = {
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getString("parameter.name"),
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getString("parameter.value")
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};
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// 创建表格模型，默认20行数据
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tableModel = new DefaultTableModel(columnNames, 0) {
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private static final long serialVersionUID = 1L;
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@Override
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public boolean isCellEditable(int row, int column) {
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// 只有参数值列可编辑
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return column == 1;
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}
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};
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// 添加20行默认数据
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for (int i = 1; i <= 20; i++) {
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tableModel.addRow(new Object[]{
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"第" + i + "行字符串",
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""
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});
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}
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parameterTable = new JTable(tableModel);
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parameterTable.setRowHeight(25);
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// 设置列宽
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TableColumn column;
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column = parameterTable.getColumnModel().getColumn(0);
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column.setPreferredWidth(90); // 第1列宽90像素
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column = parameterTable.getColumnModel().getColumn(1);
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column.setPreferredWidth(100); // 第2列宽100像素
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JScrollPane scrollPane = new JScrollPane(parameterTable);
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// 创建按钮面板
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JPanel buttonPanel = new JPanel(new FlowLayout(FlowLayout.CENTER));
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readBtn = createStyledButton(getString("read.parameters"));
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saveBtn = createStyledButton(getString("save.parameters"));
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restartBtn = createStyledButton(getString("restart.device"));
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resetBtn = createStyledButton(getString("reset.factory"));
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buttonPanel.add(readBtn);
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buttonPanel.add(saveBtn);
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buttonPanel.add(restartBtn);
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buttonPanel.add(resetBtn);
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add(scrollPane, BorderLayout.CENTER);
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add(buttonPanel, BorderLayout.SOUTH);
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// 添加事件监听
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setupEventListeners();
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}
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/**
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* 创建样式按钮（参考SendPanel中的按钮设计）
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* @param text 按钮文本
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* @return 配置好样式的JButton
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*/
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private JButton createStyledButton(String text) {
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JButton button = new JButton(text);
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button.setBackground(new Color(0, 120, 215)); // 蓝色背景
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button.setForeground(Color.WHITE); // 白色文字
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button.setFocusPainted(false);
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button.setOpaque(true);
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button.setBorderPainted(false);
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button.setFont(button.getFont().deriveFont(Font.BOLD)); // 加粗字体
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// 设置固定高度
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Dimension preferredSize = button.getPreferredSize();
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Dimension newSize = new Dimension(preferredSize.width, 25);
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button.setPreferredSize(newSize);
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button.setMinimumSize(newSize);
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button.setMaximumSize(newSize);
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// 添加鼠标悬停效果
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button.addMouseListener(new MouseAdapter() {
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@Override
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public void mouseEntered(MouseEvent e) {
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button.setBackground(Color.GRAY); // 鼠标悬停时变为灰色
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button.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR)); // 鼠标变为手型
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}
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@Override
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public void mouseExited(MouseEvent e) {
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button.setBackground(new Color(0, 120, 215)); // 鼠标离开时恢复蓝色
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button.setCursor(Cursor.getDefaultCursor()); // 鼠标恢复默认形状
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}
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});
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return button;
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}
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private void setupEventListeners() {
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readBtn.addActionListener(e -> readParameters());
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saveBtn.addActionListener(e -> saveParameters());
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restartBtn.addActionListener(e -> restartDevice());
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resetBtn.addActionListener(e -> resetFactory());
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}
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private void readParameters() {
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// 读取参数逻辑
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JOptionPane.showMessageDialog(this,
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getString("read.parameters") + " - " + getString("function.not.implemented"),
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getString("prompt"),
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JOptionPane.INFORMATION_MESSAGE);
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}
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private void saveParameters() {
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// 保存参数逻辑
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StringBuilder savedData = new StringBuilder();
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savedData.append("保存的参数：\n");
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for (int i = 0; i < tableModel.getRowCount(); i++) {
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String paramName = (String) tableModel.getValueAt(i, 0);
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String paramValue = (String) tableModel.getValueAt(i, 1);
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savedData.append(paramName).append(": ").append(paramValue).append("\n");
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}
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JOptionPane.showMessageDialog(this,
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savedData.toString(),
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getString("save.parameters"),
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JOptionPane.INFORMATION_MESSAGE);
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}
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private void restartDevice() {
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// 重启设备逻辑
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int result = JOptionPane.showConfirmDialog(this,
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getString("confirm.restart.device"),
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getString("restart.device"),
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JOptionPane.YES_NO_OPTION);
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if (result == JOptionPane.YES_OPTION) {
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JOptionPane.showMessageDialog(this,
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getString("device.restarting"),
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getString("prompt"),
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JOptionPane.INFORMATION_MESSAGE);
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}
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}
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private void resetFactory() {
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// 恢复出厂设置逻辑
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int result = JOptionPane.showConfirmDialog(this,
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getString("confirm.reset.factory"),
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getString("reset.factory"),
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JOptionPane.YES_NO_OPTION,
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JOptionPane.WARNING_MESSAGE);
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if (result == JOptionPane.YES_OPTION) {
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// 重置表格数据
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for (int i = 0; i < tableModel.getRowCount(); i++) {
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tableModel.setValueAt("", i, 1); // 清空参数值
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}
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JOptionPane.showMessageDialog(this,
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getString("factory.reset.completed"),
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getString("prompt"),
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JOptionPane.INFORMATION_MESSAGE);
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}
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}
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public void updateLanguage() {
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// 更新边框标题
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setBorder(BorderFactory.createTitledBorder(getString("base.parameters")));
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// 更新按钮文本
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readBtn.setText(getString("read.parameters"));
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saveBtn.setText(getString("save.parameters"));
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restartBtn.setText(getString("restart.device"));
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resetBtn.setText(getString("reset.factory"));
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// 更新表格列名
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String[] columnNames = {
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getString("parameter.name"),
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getString("parameter.value")
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};
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tableModel.setColumnIdentifiers(columnNames);
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revalidate();
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repaint();
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}
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private String getString(String key) {
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return mainFrame.getString(key);
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}
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/**
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* 获取表格数据
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* @return 包含所有行数据的二维数组
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*/
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public Object[][] getTableData() {
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int rowCount = tableModel.getRowCount();
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int colCount = tableModel.getColumnCount();
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Object[][] data = new Object[rowCount][colCount];
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for (int i = 0; i < rowCount; i++) {
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for (int j = 0; j < colCount; j++) {
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data[i][j] = tableModel.getValueAt(i, j);
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}
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}
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return data;
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}
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/**
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* 设置表格数据
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* @param data 要设置的数据
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*/
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public void setTableData(Object[][] data) {
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tableModel.setRowCount(0); // 清空现有数据
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for (Object[] row : data) {
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tableModel.addRow(row);
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}
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}
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/**
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* 获取指定行的数据
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* @param row 行索引
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* @return 该行的数据数组
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*/
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public Object[] getRowData(int row) {
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if (row >= 0 && row < tableModel.getRowCount()) {
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Object[] rowData = new Object[tableModel.getColumnCount()];
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for (int i = 0; i < tableModel.getColumnCount(); i++) {
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rowData[i] = tableModel.getValueAt(row, i);
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}
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return rowData;
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}
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return null;
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}
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/**
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* 设置指定行的数据
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* @param row 行索引
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* @param rowData 行数据数组
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*/
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public void setRowData(int row, Object[] rowData) {
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if (row >= 0 && row < tableModel.getRowCount() && rowData != null) {
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for (int i = 0; i < Math.min(tableModel.getColumnCount(), rowData.length); i++) {
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tableModel.setValueAt(rowData[i], row, i);
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}
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}
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}
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/**
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* 获取表格行数
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* @return 行数
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*/
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public int getRowCount() {
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return tableModel.getRowCount();
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}
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/**
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* 获取表格列数
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* @return 列数
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*/
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public int getColumnCount() {
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return tableModel.getColumnCount();
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}
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}
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