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private JFrame J;private DefaultTableModel model;private JTable table;Hangban() throws ClassNotFoundException ,SQLException{J = new JFrame();J.setTitle("航班信息");J.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);J.setVisible(true);J.setBounds(230, 130, 620, 400);AbstractTableModel tm;final String[] title = { "航班号", "起飞时间", "始发地", "目的地", "总票数", "头等舱票数","商务舱票数", "经济舱票数" };JScrollPane jsp;@SuppressWarnings({ "rawtypes", "unchecked" })final Vector<Vector<Comparable>> vect = new Vector();// 实例化向量tm = new AbstractTableModel() {// 实现AbstractTableModel的抽象方法/*** */private static final long serialVersionUID = 1L;public int getColumnCount() {return title.length;}public int getRowCount() {// TODO 自动生成的方法存根return vect.size();}public Object getValueAt(int row, int column) {// TODO 自动生成的方法存根if (!vect.isEmpty())return (((Vector<?>) vect.elementAt(row)).elementAt(column));elsereturn null;}public String getColumnName(int column) {return title[column];// 设置表格列名}public void setValueAt(Object value, int row, int column) {}public Class<? extends Object> getColumnClass(int c) {return getValueAt(0, c).getClass();}// 取得所属对象类public boolean isCellEditable(int row, int column) {return false;}// 设置单元格不可编辑};table = new JTable(tm);table.setToolTipText("显示所有的数据");table.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);// 设置表格调整尺寸模式table.setCellSelectionEnabled(false);// 设置单元格选择方式table.setShowVerticalLines(true);// 设置是否显示单元格间的分割线table.setShowHorizontalLines(true);jsp = new JScrollPane(table);J.add(jsp);Connection con = null;Statement stmt = null;ResultSet rs = null;Class.forName("com.hxtt.sql.access.AccessDriver");con = DriverManager.getConnection("jdbc:odbc:tourist_access");stmt = con.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE,ResultSet.CONCUR_UPDATABLE);rs = stmt.executeQuery("select * from flight ");vect.removeAllElements();// 初始化向量对象tm.fireTableStructureChanged();// 更新表格内容while (rs.next()) {@SuppressWarnings("rawtypes")Vector<Comparable> v = new Vector<Comparable>();v.add(rs.getInt(1));v.add(rs.getString(2));v.add(rs.getString(3));v.add(rs.getString(4));v.add(rs.getInt(5));v.add(rs.getInt(7));v.add(rs.getInt(6));v.add(rs.getInt(8));vect.add(v);tm.fireTableStructureChanged();}if (rs != null) {rs.close();rs = null;}if (stmt != null) {stmt.close();stmt = null;}if (con != null) {con.close();con = null;}}这篇关于swing中把数据库的数据显示在界面表格中的文章就介绍到这儿，希望我们推荐的文章对编程师们有所帮助！
