print.java

来自「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」· Java 代码 · 共 44 行

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

public class Print extends JFrame implements ActionListener{
	private JTextArea text=new JTextArea();
	private String[] estudent=new String[200];
	private String lesson;
	private String classes;
	private JButton cancle=new JButton("返回");
	
	public Print(String l,String s){
		this.setBackground(Color.pink);
		this.lesson=l;
		this.classes=s;
		
		JScrollPane scrollpane=new JScrollPane(text);
		access ass=new access();
		int n=ass.rr(lesson,classes,estudent);
		ass.close();
		
		for(int i=0;i<n;i++){
			text.append(estudent[i]);
			text.append("\n");
		}
		getContentPane().setLayout(new BorderLayout());
		getContentPane().add(new Label("                                  "
		+classes+"成绩单",SwingConstants.CENTER),
		BorderLayout.NORTH);
		getContentPane().add(scrollpane,BorderLayout.CENTER);
		JPanel panel=new JPanel();
		panel.add(cancle);
		panel.setBackground(Color.pink);
		getContentPane().add(panel,BorderLayout.SOUTH);
		
		cancle.addActionListener(this);
	}
	
	public void actionPerformed(ActionEvent e){
		if(cancle==e.getSource()){
			this.dispose();
		}
	}
}