ticketordersystem.java

java写的订票系统

package TickOrderSystem;

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.util.*;
import java.io.*;
import java.lang.Integer;


public class TicketOrderSystem
{
	public static void main(String[] args) 
    {
    	TicketOrderFrame frame=new TicketOrderFrame();
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        frame.setVisible(true); 
    }
}

class TicketOrderFrame extends JFrame
{
	public TicketOrderFrame()
	{
		setTitle("TicketOrderSystem");
        TicketOrderPanel panel=new TicketOrderPanel();
        add(panel);     
        pack();        
	}
	
}
class TicketOrderPanel extends JPanel
{
	private JPanel pInput;
	private JPanel pSearch;
	private JPanel pOrder;
	private JPanel pReturn;
	private JPanel pChange;
	public static final int RIGHT=2;
	
	private JButton inputButton,searchButton,changeButton,orderButton,returnButton;
    private JTextField inputFlightId,inputStart,inputDestination,inputBeginTime,
                       inputArriveTime,inputPrice,inputDiscount,inputTicketSum,inputTicketLeft,
                       searchFlightId,searchStart,searchDestination,
                       orderName,orderCardId,orderAmount,orderFlightId,orderRemark,
                       returnOrderFormId,
                       changeFlightId,changeStart,changeDestination,changeBeginTime,
                       changeArriveTime,changePrice,changeDiscount,changeTicketSum,changeTicketLeft;
   
	
	public TicketOrderPanel()
	{
		setLayout(new GridLayout(5,1));
		pInput=new JPanel();
		pSearch=new JPanel();
		pOrder=new JPanel();
		pReturn=new JPanel();
		pChange=new JPanel();
		
		pInput.setLayout(new GridLayout(3,10));
		pInput.add(new Label("航班号",RIGHT));		
		inputFlightId=new JTextField(8);
		pInput.add(inputFlightId);
		pInput.add(new Label("始发地",RIGHT));
		inputStart=new JTextField(8);
		pInput.add(inputStart);
		pInput.add(new Label("目的地",RIGHT));
		inputDestination=new JTextField(8);
		pInput.add(inputDestination);
		pInput.add(new Label("出发时间",RIGHT));
		inputBeginTime=new JTextField(8);
		pInput.add(inputBeginTime);
		pInput.add(new Label("到达时间",RIGHT));
		inputArriveTime=new JTextField(8);
		pInput.add(inputArriveTime);
		pInput.add(new Label("票价",RIGHT));
		inputPrice=new JTextField(8);
		pInput.add(inputPrice);
		pInput.add(new Label("折扣",RIGHT));
		inputDiscount=new JTextField(8);
		pInput.add(inputDiscount);
		pInput.add(new Label("总票数",RIGHT));
		inputTicketSum=new JTextField(8);
		pInput.add(inputTicketSum);
		pInput.add(new Label("剩余票数",RIGHT));
		inputTicketLeft=new JTextField(8);
		pInput.add(inputTicketLeft);
		pInput.add(new Label(""));
		pInput.add(new Label(""));
		pInput.add(new Label(""));
		pInput.add(new Label(""));
		pInput.add(new Label(""));
		pInput.add(new Label(""));		
		pInput.add(new Label(""));
		pInput.add(new Label(""));
		pInput.add(new Label(""));
		pInput.add(new Label(""));
		pInput.add(new Label("")); 
	    inputButton=new JButton("提交");
		pInput.add(inputButton);     
        pInput.setBorder(BorderFactory.createTitledBorder("录入区")); 
		add(pInput);
		///////////////////////////////////
		pSearch.setLayout(new GridLayout(3,10));
		pSearch.add(new Label("航班号",RIGHT));
		searchFlightId=new JTextField(8);
		pSearch.add(searchFlightId);
		pSearch.add(new Label("始发地",RIGHT));
		searchStart=new JTextField(10);
		pSearch.add(searchStart);
		pSearch.add(new Label("目的地",RIGHT));
		searchDestination=new JTextField(8);
		pSearch.add(searchDestination);
		pSearch.add(new Label(""));
		pSearch.add(new Label(""));
		pSearch.add(new Label(""));
		pSearch.add(new Label(""));
		pSearch.add(new Label(""));
		pSearch.add(new Label(""));
		pSearch.add(new Label(""));
		pSearch.add(new Label(""));
		pSearch.add(new Label(""));
		pSearch.add(new Label(""));
		pSearch.add(new Label(""));		
		pSearch.add(new Label(""));
		pSearch.add(new Label(""));
		pSearch.add(new Label(""));
		pSearch.add(new Label(""));
		pSearch.add(new Label(""));
		pSearch.add(new Label(""));
		pSearch.add(new Label(""));
		pSearch.add(new Label(""));
		pSearch.add(new Label(""));
		pSearch.add(new Label(""));
		pSearch.add(new Label(""));
		pSearch.add(new Label(""));
		searchButton=new JButton("提交");
        pSearch.add(searchButton);
        pSearch.setBorder(BorderFactory.createTitledBorder("查询区")); 
		add(pSearch);
		
		pOrder.setLayout(new GridLayout(3,10));
		pOrder.add(new Label("姓名",RIGHT));
		orderName=new JTextField(8);
		pOrder.add(orderName);
		pOrder.add(new Label("证件号",RIGHT));
		orderCardId=new JTextField(8);
		pOrder.add(orderCardId);
		pOrder.add(new Label("购票数量",RIGHT));
		orderAmount=new JTextField(8);
		pOrder.add(orderAmount);
		pOrder.add(new Label("航班号",RIGHT));
		orderFlightId=new JTextField(8);
		pOrder.add(orderFlightId);
		pOrder.add(new Label("备注",RIGHT));
		orderRemark=new JTextField(8);
		pOrder.add(orderRemark);
		pOrder.add(new Label(""));
		pOrder.add(new Label(""));
		pOrder.add(new Label(""));
		pOrder.add(new Label(""));
		pOrder.add(new Label(""));
		pOrder.add(new Label(""));
		pOrder.add(new Label(""));
		pOrder.add(new Label(""));
		pOrder.add(new Label(""));
		pOrder.add(new Label(""));
		pOrder.add(new Label(""));
		pOrder.add(new Label(""));
		pOrder.add(new Label(""));
		pOrder.add(new Label(""));
		pOrder.add(new Label(""));
		pOrder.add(new Label(""));
		pOrder.add(new Label(""));
		pOrder.add(new Label(""));
		pOrder.add(new Label(""));
		orderButton=new JButton("提交");
        pOrder.add(orderButton);
        pOrder.setBorder(BorderFactory.createTitledBorder("订票区")); 
		add(pOrder);
		
		pReturn.setLayout(new GridLayout(3,10));
		pReturn.add(new Label("订单号",RIGHT));
		returnOrderFormId=new JTextField(8);
		pReturn.add(returnOrderFormId);
		pReturn.add(new Label(""));
		pReturn.add(new Label(""));
		pReturn.add(new Label(""));
		pReturn.add(new Label(""));
		pReturn.add(new Label(""));
		pReturn.add(new Label(""));
		pReturn.add(new Label(""));
		pReturn.add(new Label(""));
		pReturn.add(new Label(""));
		pReturn.add(new Label(""));
		pReturn.add(new Label(""));
		pReturn.add(new Label(""));
		pReturn.add(new Label(""));
		pReturn.add(new Label(""));
		pReturn.add(new Label(""));
		pReturn.add(new Label(""));
		pReturn.add(new Label(""));
		pReturn.add(new Label(""));
		pReturn.add(new Label(""));
		pReturn.add(new Label(""));
		pReturn.add(new Label(""));
		pReturn.add(new Label(""));
		pReturn.add(new Label(""));
		pReturn.add(new Label(""));
		pReturn.add(new Label(""));
		pReturn.add(new Label(""));
		pReturn.add(new Label(""));
		returnButton=new JButton("提交");
        pReturn.add(returnButton);
        pReturn.setBorder(BorderFactory.createTitledBorder("退票区")); 
		add(pReturn);
		
		pChange.setLayout(new GridLayout(3,10));
		pChange.add(new Label("航班号",RIGHT));
		changeFlightId=new JTextField(8);
		pChange.add(changeFlightId);
		pChange.add(new Label("始发地",RIGHT));
		changeStart=new JTextField(8);
		pChange.add(changeStart);
		pChange.add(new Label("目的地",RIGHT));
		changeDestination=new JTextField(8);
		pChange.add(changeDestination);
		pChange.add(new Label("出发时间",RIGHT));
		changeBeginTime=new JTextField(8);
		pChange.add(changeBeginTime);
		pChange.add(new Label("到达时间",RIGHT));
		changeArriveTime=new JTextField(8);
		pChange.add(changeArriveTime);
		pChange.add(new Label("票价",RIGHT));
		changePrice=new JTextField(8);
		pChange.add(changePrice);
		pChange.add(new Label("折扣",RIGHT));
		changeDiscount=new JTextField(8);
		pChange.add(changeDiscount);
		pChange.add(new Label("总票数",RIGHT));
		changeTicketSum=new JTextField(8);
		pChange.add(changeTicketSum);
		pChange.add(new Label("剩余票数",RIGHT));
		changeTicketLeft=new JTextField(8);
		pChange.add(changeTicketLeft); 
	    pChange.add(new Label(""));
	    pChange.add(new Label(""));
	    pChange.add(new Label(""));
	    pChange.add(new Label(""));
	    pChange.add(new Label(""));
	    pChange.add(new Label(""));
	    pChange.add(new Label(""));
	    pChange.add(new Label(""));
	    pChange.add(new Label(""));
	    pChange.add(new Label(""));
	    pChange.add(new Label(""));
		changeButton=new JButton("提交");
        pChange.add(changeButton);
        pChange.setBorder(BorderFactory.createTitledBorder("修改区")); 
		add(pChange);
		
		ActionListener Record=new RecordAction();
        inputButton.addActionListener(Record);
        ActionListener Order=new OrderAction();
        orderButton.addActionListener(Order);
        ActionListener Search=new SearchAction();
        searchButton.addActionListener(Search);	
        ActionListener Return=new ReturnAction();
        returnButton.addActionListener(Return);	
        ActionListener Change=new ChangeAction();
        changeButton.addActionListener(Change);	
	}
	
   private class RecordAction  implements ActionListener
   {
       
       
       public void actionPerformed(ActionEvent event)
       {
       	   try
       	   {
       	   	   String id=inputFlightId.getText();
               String start=inputStart.getText();
               String dest=inputDestination.getText();
               String timeBegin=inputBeginTime.getText();
               String timeEnd=inputArriveTime.getText();
               String price=inputPrice.getText();
               String discount=inputDiscount.getText();
               String ticketNum=inputTicketSum.getText();
               String ticketLeft=inputTicketLeft.getText();
               
               StringBuffer s = new StringBuffer(); 
               AirlineInformation ali= new AirlineInformation(id,start,dest,timeBegin,timeEnd,
                                                              Double.parseDouble(price),Double.parseDouble(discount),
                                                              Integer.parseInt(ticketNum),Integer.parseInt(ticketLeft));
               Node aliNnde = new Node(ali,null);  
               s.append(id+" "+start+" "+dest+" "+timeBegin+" "+timeEnd+" "+price+" "+discount+" "+ticketNum+" "+ticketLeft+"\r\n");
               DataOutputStream outs = new DataOutputStream(new FileOutputStream("AirlineInformation.txt",true));
               outs.write(s.toString().getBytes());
               outs.close();                
   
               inputFlightId.setText(null);
               inputStart.setText(null);
               inputDestination.setText(null);
               inputBeginTime.setText(null);
               inputArriveTime.setText(null);
               inputPrice.setText(null);
               inputDiscount.setText(null);
               inputTicketSum.setText(null);
               inputTicketLeft.setText(null);
       	  }
       	  catch(Exception e)
       	  {