slesson.java

关于学生成绩管理系统的,是比较好的.估计适合比较多的学校的

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


class slesson extends JFrame implements ActionListener{
	private JLabel name=new JLabel("");
	private JLabel xuefen=new JLabel("");
	private JLabel renshu=new JLabel("");
	private JLabel name1=new JLabel("课程名称");
	private JLabel xuefen1=new JLabel("课程学分");
	private JLabel renshu1=new JLabel("课程容纳人数");
	private String result[]=new String[4];
	private JButton cancle=new JButton("返回");
	
	slesson(String lesson){
		access aso=new access();
		aso.requir(lesson,result);
		aso.close();

		name.setText(result[0]);
		renshu.setText(result[1]);
		xuefen.setText(result[2]);
		
		getContentPane().setLayout(new BorderLayout());
		getContentPane().add(new JLabel("课程信息",SwingConstants.CENTER),BorderLayout.NORTH);
		JPanel p=new JPanel();
		p.setLayout(new GridLayout(0,4));
		getContentPane().add(p,BorderLayout.CENTER);
		p.add(new JLabel("  "));
		p.add(new JLabel("  "));
		p.add(new JLabel("  "));
		p.add(new JLabel("  "));
		p.add(new JLabel("  "));
		p.add(name1);
		p.add(name);
		p.add(new JLabel("  "));
		p.add(new JLabel("  "));
		p.add(xuefen1);
		p.add(xuefen);
		p.add(new JLabel("  "));
		p.add(new JLabel("  "));
		p.add(renshu1);
		p.add(renshu);
		p.add(new JLabel("  "));
		p.add(new JLabel("  "));
		p.add(new JLabel("  "));
		p.add(new JLabel("  "));
		p.add(new JLabel("  "));
		
		JPanel c=new JPanel();
		c.setLayout(new GridLayout(0,3));
		c.add(new JLabel("  "));
		c.add(cancle);
		
		getContentPane().add(c,BorderLayout.SOUTH);
		
		cancle.addActionListener(this);
	}
	
	public void actionPerformed(ActionEvent e){
		this.dispose();
		}
}