myshow1.java

学生信息管理系统 还没有连数据库 ,界面做的也不是很好看

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

public class Myshow1 extends Myshow implements ActionListener//定义子类界面来显示学生
{
	Student M;
        boolean k1,k2,k3,k4;
	Myshow1(boolean a,boolean b,boolean c,boolean d,Student m)//带参构造函数，以三个按钮的显示状况为参数
	{
		M=m;
	        boolean k1=a,k2=b,k3=c,k4=d;
		prompt1.setVisible(true);
		prompt2.setVisible(true);
		prompt3.setVisible(true);
		prompt4.setVisible(true);
		prompt5.setVisible(true);
		prompt6.setVisible(true);
		prompt7.setVisible(true);
		prompt8.setVisible(true);
		op1.setVisible(true);
		op2.setVisible(true);
	        op3.setVisible(true);
		op4.setVisible(true);
		op5.setVisible(true);
		op6.setVisible(true);
		op7.setVisible(true);
		op8.setVisible(true);
		xiugai.setVisible(k1);
		ok1.setVisible(false);
		ok2.setVisible(k2);
		ok3.setVisible(k3);
		ok4.setVisible(k4);
		fuzhi(m);
		setSize(2000,2000);
                show();
    }

    public void actionPerformed(ActionEvent e)
	{
		if(e.getSource()==xiugai)
		{
			prompt1.setVisible(false);
			prompt2.setVisible(false);
			prompt3.setVisible(false);
			prompt4.setVisible(false);
			prompt5.setVisible(false);
			prompt6.setVisible(false);
			prompt7.setVisible(false);
			prompt8.setVisible(false);
			op1.setVisible(false);
			op2.setVisible(false);
			op3.setVisible(false);
			op4.setVisible(false);
			op5.setVisible(false);
			op6.setVisible(false);
			op7.setVisible(false);
			op8.setVisible(false);
			oldp.setVisible(true);
			oldpin.setVisible(true);
			newp1.setVisible(true);
			newpin1.setVisible(true);
			newp2.setVisible(true);
			newpin2.setVisible(true);
			ok1.setVisible(true);
			ok2.setVisible(k2);
			ok3.setVisible(k3);
			ok4.setVisible(k4);
			xiugai.setVisible(false);
		}
		else if(e.getSource()==ok1)//修改密码
		{
			int s1=Integer.parseInt(oldpin.getText());
			int s2=Integer.parseInt(newpin1.getText());
			int s3=Integer.parseInt(newpin2.getText());
			String s=M.alterpassword(s1,s2,s3);
			JOptionPane.showMessageDialog(null,s);
			dispose();
			new Myshow1(true,false,false,false,M);
		}
		else if(e.getSource()==ok2)//修改资料
		{
			Student st=new Student();
			M.setall(Integer.parseInt(op1.getText()),op2.getText(),op3.getText(),op4.getText(),op5.getText(),op6.getText(),op7.getText(),Long.parseLong(op8.getText()));
			JOptionPane.showMessageDialog(null,"修改成功！");
			dispose();
		}
		else if(e.getSource()==ok3)//添加学生
		{
			Student s=new Student(Integer.parseInt(op1.getText()),op2.getText(),op3.getText(),op4.getText(),op5.getText(),op6.getText(),op7.getText(),Long.parseLong(op8.getText()));
		    Xinxi.stu.insertAtBegin(s);
		    JOptionPane.showMessageDialog(null,"添加成功");
		    dispose();
		}
		else if(e.getSource()==ok4)//删除学生
		{
			dispose();
			String s=Xinxi.stu.removeAtId(M);
			JOptionPane.showMessageDialog(null,s);
		}
		else
		{
			dispose();
		}
	}
}