使用java编写一个图形界面程序，使用GUI的Swing 框架，包含姓名，学号，班级，性别，兴趣爱好。布局：1、姓名,学号,班级水平一行,2、班级可以下拉菜单选择:有17软件工程1,17软件工程2,18软件工程1,18软件工程2，3 性别男女单独一行,4、兴趣爱好最后行有:音乐,文学,旅游。

好的，下面是Java Swing框架实现的示例代码：

import javax.swing.*;
import java.awt.*;

public class GUIExample extends JFrame {
    private JLabel nameLabel, idLabel, classLabel, genderLabel, hobbyLabel;
    private JTextField nameField, idField;
    private JComboBox<String> classComboBox;
    private JRadioButton maleRadioButton, femaleRadioButton;
    private JCheckBox musicCheckBox, literatureCheckBox, travelCheckBox;

    public GUIExample() {
        setTitle("学生信息");
        setSize(400, 200);
        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

        // 创建组件
        nameLabel = new JLabel("姓名:");
        idLabel = new JLabel("学号:");
        classLabel = new JLabel("班级:");
        genderLabel = new JLabel("性别:");
        hobbyLabel = new JLabel("兴趣爱好:");

        nameField = new JTextField(10);
        idField = new JTextField(10);

        String[] classes = {"17软件工程1", "17软件工程2", "18软件工程1", "18软件工程2"};
        classComboBox = new JComboBox<>(classes);

        maleRadioButton = new JRadioButton("男");
        femaleRadioButton = new JRadioButton("女");
        ButtonGroup genderGroup = new ButtonGroup();
        genderGroup.add(maleRadioButton);
        genderGroup.add(femaleRadioButton);

        musicCheckBox = new JCheckBox("音乐");
        literatureCheckBox = new JCheckBox("文学");
        travelCheckBox = new JCheckBox("旅游");

        // 添加组件到容器中
        Container contentPane = getContentPane();
        contentPane.setLayout(new GridLayout(5, 2));
        contentPane.add(nameLabel);
        contentPane.add(nameField);
        contentPane.add(idLabel);
        contentPane.add(idField);
        contentPane.add(classLabel);
        contentPane.add(classComboBox);
        contentPane.add(genderLabel);
        JPanel genderPanel = new JPanel();
        genderPanel.add(maleRadioButton);
        genderPanel.add(femaleRadioButton);
        contentPane.add(genderPanel);
        contentPane.add(hobbyLabel);
        JPanel hobbyPanel = new JPanel();
        hobbyPanel.add(musicCheckBox);
        hobbyPanel.add(literatureCheckBox);
        hobbyPanel.add(travelCheckBox);
        contentPane.add(hobbyPanel);

        setVisible(true);
    }

    public static void main(String[] args) {
        new GUIExample();
    }
}

运行上述代码，即可看到一个简单的学生信息表单界面。