modifyagentpasswddialog.java

航空售票系统的代码

package com.tarena.abs.client;

import java.awt.*;
import java.awt.event.*;
import java.io.IOException;

import javax.swing.*;
import com.tarena.abs.dao.*;
import com.tarena.abs.server.*;
import com.tarena.abs.model.*;

public class ModifyAgentPasswdDialog extends JDialog implements ActionListener{
	JLabel label0,label1,label2,label3;
	JButton ok,cancel;
	JTextField name,oldPassword,newPassword;
	public ModifyAgentPasswdDialog(JFrame frame){
		super(frame,"修改代理商密码");
		label0=new JLabel("请输入网点信息：");
		label1=new JLabel("        用户名：");
		label2=new JLabel("        原密码：");
		label3=new JLabel("        新密码：");

		name=new JTextField(15);
		oldPassword=new JTextField(15);
		newPassword=new JTextField(15);
	
		ok=new JButton("修改");
		cancel=new JButton("取消");
		
		init();
		eventHandle();
	}
	private void init(){
		JPanel p1=new JPanel();
		p1.add(label0);
		this.add(p1,BorderLayout.NORTH);
		JPanel p2=new JPanel();
		p2.setLayout(new GridLayout(3,2,10,20));
		p2.add(label1);
		p2.add(name);
		p2.add(label2);
		p2.add(oldPassword);
		p2.add(label3);
		p2.add(newPassword);
	
		this.add(p2,BorderLayout.CENTER);
		JPanel p3=new JPanel();
		p3.add(ok);
		p3.add(cancel);
		this.add(p3,BorderLayout.SOUTH);
	}
	private void eventHandle(){
		ok.addActionListener(this);
		cancel.addActionListener(this);
	}
	public void showMe(){
		this.setSize(300,200);
		this.setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
		this.setVisible(true);
	}
	public void actionPerformed(ActionEvent e) {
		String comm=e.getActionCommand();
		Boolean success = false;
		if(comm.equals("修改")){
			if(name.getText().equals("")||oldPassword.getText().equals("")||newPassword.getText().equals("")){
				JOptionPane.showMessageDialog(this,"姓名,密码不能为空！");
				return;
			}
			Request q = new Request("modifyPasswd");
			q.setData("userName", name.getText());
			q.setData("oldPasswd", oldPassword.getText());
			q.setData("newPasswd", newPassword.getText());
			try {
				ClientMainClass.oos.writeObject(q);
				ClientMainClass.oos.flush();

				Response res=(Response)ClientMainClass.ois.readObject();
				success = (Boolean)res.getData();
			} catch (Exception e1) {
				e1.printStackTrace();
			}	
			if(success){	
				JOptionPane.showMessageDialog(this,"祝贺，密码修改成功！");
				this.dispose();
			}else{
				JOptionPane.showMessageDialog(this,"密码修改失败，请检查！");
				name.setText("");
				oldPassword.setText("");
				newPassword.setText("");
			}
		}else if(comm.equals("取消")){
			this.dispose();
		}
	}
}