设计一个录入或显示学生信息的程序界面

[java]代码库

import javax.swing.*;
import java.awt.*;
public class exam1 
{
	JTextField ID;
	JTextField name;
	JTextField birthday;
	JTextField number;
	JTextField result;
	JRadioButton rb1,rb2;
	JCheckBox cb1,cb2,cb3,cb4;
	JCheckBox cb5,cb6,cb7,cb8;
	JComboBox cb;
	JButton btn,btn1;
	JLabel lblID,lblName,lblBirthday,lblNumber,lblResult,lblDep,msg,msg1;
	ButtonGroup group=new ButtonGroup();
	String[] depart={"A市","B市","C市","D市"};
	
    public static void main(String args[])
    {
    	JFrame f=new JFrame("学生信息表");
    	exam1 xuesheng=new exam1();
    	JPanel pane=xuesheng.init();
    	f.getContentPane().add(pane);
    	f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    	f.setSize(400, 200);
    	f.setVisible(true);
    }
    public JPanel init()
    {
    	JPanel p=new JPanel();
    	JPanel p1=new JPanel(new GridLayout(2,1));
    	JPanel p2=new JPanel(new GridLayout(4,1));
    	p1.setBorder(BorderFactory.createTitledBorder("SEX"));
    	lblID=new JLabel("ID");
    	ID=new JTextField(6);
    	lblName=new JLabel("name");
    	name= new JTextField(6);
    	lblBirthday=new JLabel("birthday");
    	birthday= new JTextField(6);
    	lblNumber=new JLabel("number");
    	number= new JTextField(6);
    	lblResult=new JLabel("result");
    	result= new JTextField(6);
    	lblDep=new JLabel("home");
    	msg=new JLabel("单机“操作”按钮时，输入下一个学生的信息");
		btn=new JButton("操作");
		msg1=new JLabel("单机“退出”按钮时，结束信息的输入，退出程序");
		btn1=new JButton("退出");
		rb1=new JRadioButton("男性");
		rb2=new JRadioButton("女性");
		p1.add(rb1);
		p1.add(rb2);
		group.add(rb1);
		group.add(rb2);
		JComboBox cb=new JComboBox(depart);
		p.add(lblID);p.add(ID);
		p.add(lblName);p.add(name);
		p.add(lblBirthday);p.add(birthday);
		p.add(lblNumber);p.add(number);
		p.add(lblResult);p.add(result);
		p.add(lblDep);
	    p.add(cb);p.add(p1);p.add(p2);
	    p.add(btn);p.add(msg);
	    p.add(btn1);p.add(msg1);
		return p;
    }
    
}