addstuinfo.java

班级管理系统

package lab.lab;
import java.awt.event.*;
import java.awt.*;
import javax.swing.*;
public class AddStuInfo extends StuInfo{
	StuBean getSnum=new StuBean();
	public AddStuInfo(){
		this.setTitle("添加学生信息");
		this.setResizable(false);
		sNum.setEditable(false);
		try{
			sNum.setText(""+getSnum.getStuId());
		}
		catch(Exception e){
			
		}
		
		sName.setEditable(true);
		
		sSex.setEditable(true);
		sSethnic.setEditable(true);
		sBirth.setEditable(true);
		sYear.setEditable(true);
		sMajor.setEditable(true);
		sCollege.setEditable(true);
		sHome.setEditable(true);
		
		Dimension screenSize=Toolkit.getDefaultToolkit().getScreenSize();
		this.setLocation((screenSize.width-400)/2,(screenSize.height-300)/2+45);
	}
	public void downInit(){
		addInfo.setText("增加");
		addInfo.setFont(new Font("Dialog",1,12));
		downPanel.add(addInfo);
		clearInfo.setText("清空");
		clearInfo.setFont(new Font("Dialog",1,12));
		downPanel.add(clearInfo);
		exitInfo.setText("退出");
		exitInfo.setFont(new Font("Dialog",1,12));
		downPanel.add(exitInfo);
		addInfo.addActionListener(this);
		clearInfo.addActionListener(this);
		exitInfo.addActionListener(this);
		this.contentPane.add(downPanel,BorderLayout.SOUTH);
	}
	public void actionPerformed(ActionEvent e){
		Object obj=e.getSource();
			if(obj==exitInfo){
				this.dispose();
			}
			else if(obj==addInfo){
				sNum.setEnabled(false);
				sName.setEnabled(false);
				sSex.setEnabled(false);
				sSethnic.setEnabled(false);
				sBirth.setEnabled(false);
				sYear.setEnabled(false);
				sMajor.setEnabled(false);
				sCollege.setEnabled(false);
				sHome.setEnabled(false);
				
				addInfo.setEnabled(false);
				clearInfo.setEnabled(false);
				exitInfo.setEnabled(false);
				
				StuBean addStu=new StuBean();
				addStu.stuAdd(sNum.getText(),sName.getText(),sSex.getText(),sBirth.getText(),
						sHome.getText(),sSethnic.getText(),sYear.getText(),
						sMajor.getText(),sCollege.getText());
				this.dispose();
				AddStuInfo asi=new AddStuInfo();
				asi.downInit();
				asi.pack();
				asi.setVisible(true);
			}
			else if(obj==clearInfo){
				setNull();
				try{
					sNum.setText(""+getSnum.getStuId());
				}
				catch(Exception e1){
					
				}
			}
	}
}