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学生信息录入界面java

程序员文章站 2022-03-21 08:25:20
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按如下要求完成编程:

1、创建一个学生信息录入界面,学生有学号、姓名、年龄、班级和成绩信息,界面中包含“确定”和“重置”按钮。

2、实现事件处理,单击“确定”按钮将学生信息封装到对象中,并通过输出对象将学生信息显示在终端控制台上;点击“重置”按钮情况界面中用户输入的信息。

package work;

import java.awt.Button;
import java.awt.Frame;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.FocusEvent;
import java.awt.event.FocusListener;
import java.awt.event.WindowEvent;
import java.awt.event.WindowListener;

import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextField;

public class work6 implements ActionListener,WindowListener,FocusListener{
	JTextField jt1 = new JTextField(30);
	JTextField jt2 = new JTextField(30);
	JTextField jt3 = new JTextField(30);
	JTextField jt4 = new JTextField(30);
	JTextField jt5 = new JTextField(30);
	public  work6(){
		Frame f = new Frame("学生信息管理系统");
		JPanel jp1,jp2,jp3,jp4,jp5,jp6;
		jp1=new JPanel();    //创建6个面板
		jp2=new JPanel();
		jp3=new JPanel();
		jp4=new JPanel();
		jp5=new JPanel();
		jp6=new JPanel();
		JLabel l1 = new JLabel("学号");
		JLabel l2 = new JLabel("姓名");
		JLabel l3 = new JLabel("年龄");
		JLabel l4 = new JLabel("班级");
		JLabel l5 = new JLabel("成绩");
		Button b1 = new Button("确定");
		Button b2 = new Button("重置");
		f.setLayout(new GridLayout(6, 1));  
		f.add(jp1);
		f.add(jp2);
		f.add(jp3);
		f.add(jp4);
		f.add(jp5);
		f.add(jp6);
		jp1.add(l1);
		jp1.add(jt1);
		jp2.add(l2);
		jp2.add(jt2);
		jp3.add(l3);
		jp3.add(jt3);
		jp4.add(l4);
		jp4.add(jt4);
		jp5.add(l5);
		jp5.add(jt5);
		jp6.add(b1);
		jp6.add(b2);
		f.setLocation(300, 300);
		f.setSize(500, 450);
	//	f.setBounds(300, 300, 500, 500);
		f.setVisible(true);
	//	MyListener m1 = new MyListener();
		b1.addActionListener(this);
		b2.addFocusListener(this);
		f.addWindowListener(this);
	}
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		new work6();
		
		

		
	}
	@Override
	public void windowActivated(WindowEvent arg0) {
		// TODO Auto-generated method stub
		
	}
	@Override
	public void windowClosed(WindowEvent arg0) {
		// TODO Auto-generated method stub
		
	}
	@Override
	public void windowClosing(WindowEvent arg0) {
		// TODO Auto-generated method stub
		System.exit(0);
	}
	@Override
	public void windowDeactivated(WindowEvent arg0) {
		// TODO Auto-generated method stub
		
	}
	@Override
	public void windowDeiconified(WindowEvent arg0) {
		// TODO Auto-generated method stub
		
	}
	@Override
	public void windowIconified(WindowEvent arg0) {
		// TODO Auto-generated method stub
		
	}
	@Override
	public void windowOpened(WindowEvent arg0) {
		// TODO Auto-generated method stub
		
	}
	@Override
	public void actionPerformed(ActionEvent arg0) {
		// TODO Auto-generated method stub
		System.out.println("学生\n学号:"+jt1.getText()+"\n姓名:"+jt2.getText()+"\n年龄:"+jt3.getText()+"\n班级:"+jt4.getText()+"\n成绩:"+jt5.getText());
		//	System.out.println("学生");
	}
	@Override
	public void focusGained(FocusEvent e) {
		// TODO Auto-generated method stub
		jt1.setText("");
		jt2.setText("");
		jt3.setText("");
		jt4.setText("");
		jt5.setText("");
	}
	@Override
	public void focusLost(FocusEvent e) {
		// TODO Auto-generated method stub
		
	}

}

结果
点击确认:
学生信息录入界面java
学生信息录入界面java

点击重置:

学生信息录入界面java

相关标签: java