基于java+sqlserver2005增删改查实例资料

JOptionPane.showMessageDialog(jFrame, " 更新成功"); } else { JOptionPane.showMessageDialog(jFrame, " 更新失败"); }} else { JOptionPane.showMessageDialog(jFrame, " 请填写相应的信息"); }}} public void setValues(Object[][] obj) { this.tm.setDatavalues(obj); } public void selectAll() { List<Student> list = StudentOperate.queryFirst(); Object[][] datavalues = new Object[list.size()][5]; for (int i= 0;i< list.size(); i++) { Student stu = list.get(i); datavalues[i][0] = stu.getSid(); datavalues[i][1] = stu.getSname(); datavalues[i][2] = stu.getSsex(); datavalues[i][3] = stu.getSclass(); datavalues[i][4] = stu.getStel(); } tm = new TableModel(); this.setValues(datavalues); table = new JTable(tm); table.updateUI(); JScrollPane jsp = new JScrollPane(table); jsp.setBounds(0, 200, 600, 182); jContentPane.add(jsp); }