jtgl_jbsj.java

这是一个用JAVA做的人力资源系统

import java.awt.*;
import java.awt.event.*;
public class JTGL_jbsj extends Frame implements ItemListener,ActionListener{
	Choice choice;
	Label label,label1;
	Button ok = new Button("确定");
	Button cancel = new Button("取消");
	TextField Input = new TextField(15);
 JTGL_jbsj(){
		Label label1=new Label("请选择类型：");
		add(label1);
		choice=new Choice();
		choice.addItem("加班时间A");
		choice.addItem("加班时间B");
		choice.addItemListener(this);
		label=new Label();
		setLabelText(choice.getSelectedIndex(),choice.getSelectedItem());
		setLayout(new FlowLayout());		
		add(choice);
		add(label);
		add(Input);
		Label label2=new Label("请输入正整数（输错不负责）");
		add(label2);
		addWindowListener(new WindowAdapter(){
			public void windowClosing(WindowEvent e){
				setVisible(false);
			}
		});
		Panel panel3 = new Panel();
		panel3.add(ok);
		panel3.add(cancel);
		add("South",panel3);
		ok.addActionListener(this);
		cancel.addActionListener(this);
		setSize(300,200);
		setTitle("加班时间津贴管理");
		setVisible(true);
		setResizable(false);
		setLocationRelativeTo(null);
	}
	public void actionPerformed(ActionEvent e){
		if (e.getActionCommand().equals("确定"))
		{
			System.exit(0);
		}
		if (e.getActionCommand().equals("取消"))
		{
			setVisible(false);
			new JTGLXZ();
		}
	}
	void setLabelText(int num,String text){
		label.setText("请键入您要为"+text+"设定的加班津贴");
	}
	public void itemStateChanged(ItemEvent e){
		setLabelText(choice.getSelectedIndex(),choice.getSelectedItem());
		if (choice.getSelectedItem()==""){
			new About();setVisible(false);}

	}


}