JAVA课程设计包括全部源代码
面向对象课程设计报告 p1 ，p2， p3 作为 p 面板的子面板； b1, b2, b3 添加监听；第14页，共19页p.setBackground(Color.cyan); setTitle("删除团员的相关信息"); setBounds(100, 100, 800, 600); setVisible(true); setDefaultCloseOperation(DISPOSE_ON_CLOSE);// 设置关闭当前窗口 } public void actionPerformed(ActionEvent e) { 建立 JDBC-ODBC 桥接器； if (e.getSource() == b1) { ta.setText(""); try { con = DriverManager.getConnection("jdbc:odbc:tuanyuan", "", ""); sql = con.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE, ResultSet.CONCUR_READ_ONLY); rs = sql.executeQuery("SELECT * FROM tuanyuanxinxi"); while (rs.next()) { 获取信息： } con.close(); sql.close(); } catch (SQLException e1) { System.out.println(e1); } } else if (e.getSource() == b2) { String s = JOptionPane.showInputDialog("请输入姓名"); try { con = DriverManager.getConnection("jdbc:odbc:tuanyuan", "", ""); sql = con.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE, ResultSet.CONCUR_READ_ONLY); sql.executeUpdate("DELETE FROM tuanyuanxinxi WHERE 姓 名 LIKE " + "'" + s + "'"); rs = sql.executeQuery("SELECT * FROM tuanyuanxinxi "); while (rs.next()) { 获取信息： } con.close(); sql.close(); } catch (SQLException e2) { } } else if (e.getSource() == b3) { String s = JOptionPane.showInputDialog("请输入学号"); try {con = DriverManager.getConnection("jdbc:odbc:tuanyuan", "", ""); sql = con.createStatement();