trian2.java

这是一个火车查询 只是限于在黑龙江省内的肩窝机哦度十斤分度毫

import java.awt.event.*;
import java.awt.*;
import javax.swing.*;
import javax.swing.border.*;
import javax.swing.table.*;
import java.io.*;
 class Frame1 extends JFrame implements ActionListener,ItemListener
{
  string c1="checi.dat";
  string c2="车次查询";

 JFrame f=null;
JTextField tf1,tf2,tf3;	
JDialog doalog;
JDialog dialog;
JScrollBar sbr;


  public Frame1()
{
 f=new JFrame("黑龙江省火车查询");
Container cp=f.getContentPane();
JLabel label1=new JLabel("黑龙江省火车查询",JLabel.CENTER);
label1.setFont(new Font("宋体",Font.BOLD,25));
label1.setForeground(Color.red);
JPanel pa=new JPanel(new GridLayout(3,1));
pa.add(label1);
JButton jButton1 = new JButton("欢迎进入");
jButton1.setFont(new Font("宋体",Font.BOLD,15));
jButton1.setForeground(Color.red);
jButton1.addActionListener(this);
pa.add(jButton1); 
JButton jButton2 = new JButton("返回");
jButton2.setFont(new Font("宋体",Font.BOLD,15));
jButton2.setForeground(Color.red);
jButton2.addActionListener(this);
pa.add(jButton2); 
cp.add(pa,BorderLayout.CENTER);
f.pack();
f.setVisible(true);
f.addWindowListener(new WinLis());
f.setSize(250,250);
 f.setResizable(false);
 }
public void dial()
{
  doalog=new JDialog(f,"欢迎进入",true);
Container diacp=doalog.getContentPane();
diacp.setLayout(new FlowLayout());
JCheckBox cb1,cb2;
cb1=new JCheckBox("车次查询",false);
cb2=new JCheckBox("出发站--目的站查询",false);
cb1.setFont(new Font("宋体",Font.BOLD,12));
cb1.setForeground(Color.red);
cb2.setFont(new Font("宋体",Font.BOLD,12));
cb2.setForeground(Color.red);
cb1.addItemListener(this);
cb2.addItemListener(this);
        JLabel jLabel1 = new JLabel("欢迎使用黑龙江省火车查系统",JLabel.CENTER);
jLabel1.setFont(new Font("宋体",Font.BOLD,20));
jLabel1.setForeground(Color.red);
  JLabel jLabel4= new JLabel("到",JLabel.CENTER);
jLabel4.setFont(new Font("宋体",Font.BOLD,12));
jLabel4.setForeground(Color.red);
tf1=new JTextField(20);
tf2=new JTextField(12);
tf3=new JTextField(12);
JPanel pal,pal1,pal2;
 pal=new JPanel(new GridLayout(4,1));
pal.add(jLabel1);
pal1=new JPanel(new GridLayout(1,3));
pal1.add(cb1);
pal1.add(tf1);
pal.add(pal1);
pal2=new JPanel(new GridLayout(1,4));
pal2.add(cb2);
pal2.add(tf2);
pal2.add(jLabel4);
pal2.add(tf3);
pal.add(pal2);
JButton tbu1=new JButton("查询");
tbu1.setFont(new Font("宋体",Font.BOLD,25));
tbu1.setForeground(Color.red);
tbu1.addActionListener(this);
pal.add(tbu1);
diacp.add(pal);
doalog.setBounds(100,100,650,300);
doalog.setResizable(false);
doalog.show();

}
getContenPane().add(jCheckbox);
cb1.addActionListener(new ActionListener(){
   p
public void dial1()
{  dialog=new JDialog(f," 显示结果",true);
Container diacp=dialog.getContentPane();
diacp.setLayout(new FlowLayout());
JLabel jLabel2 = new JLabel("您要查询的结果",JLabel.CENTER);
jLabel2.setFont(new Font("宋体",Font.BOLD,20));
jLabel2.setForeground(Color.red);
diacp.add(jLabel2);
JTextArea jte=new JTextArea(10,50);
JScrollPane jscr=new JScrollPane(jte);
sbr=new JScrollBar(JScrollBar.HORIZONTAL,5,10,0,50);
sbr.setUnitIncrement(1);
sbr.setBlockIncrement(2);
jscr.add(sbr);

diacp.add(jscr);
dialog.setBounds(100,100,650,300);
dialog.setResizable(false);
dialog.show();

}
class TableDemo extends JFrame
 {  final string[] str={"车次","始发站","终点站","历经里程","始发时间","到达时间","行走时间","票价"};
    final Object[8][8] objData={
               {"2510","齐齐哈尔","沈阳","837公里","8：29","19：10","10小时41分","55.00"} 
               {"N42","齐齐哈尔","哈尔滨东","129公里","10：51","12：28","1小时27分","12.00"}
               {"4072","齐齐哈尔","佳木斯","129公里","7：11","19：49","12小时38分","53.00"}
               {"N54","齐齐哈尔","鸡西","129公里","21：57","23：26","1小时29分","12.00"}
               {"T502","齐齐哈尔","哈尔滨","129公里","7：30","8：30","1小时0分","21.00"}
               {"T506","齐齐哈尔","哈尔滨","129公里","13：40","14：40","1小时0分","21.00"}
               {"2121","大连","佳木斯","507公里","5：37","13：04","7小时27分","64.00"}
               {"N5","哈尔滨东","佳木斯","507公里","6：27","7：04","7小时4分","73.00"}
            };
    public TableDemo()
    {super("火车查询显示结果：");
     setTitle("关于");
     int i,j;
     TableModel tm=new Abstract TableModel();
      { public int getColumCount()  {return str.length;}
        public int getRowCount()  {return objData.length;}
        public Object getValueAt(int row,int col) {return objData[row][col];}
     for(i=0;i<objData.length;i++)
      {if(c1.equals(Object[i][1]) c=Object[i][1]
         else c="未查到你所查询的车次"
 public void actionPerformed(ActionEvent e)
  {
  String cmd=e.getActionCommand();
   if(cmd.equals("欢迎进入"))
    {dial();}
    else if(cmd.equals("返回"))
   { System.exit(0);}
  if(cmd.equals("提交"))
  {dial1();}
  }
public void itemStateChanged(ItemEvent e)
{ }
}
class WinLis extends WindowAdapter
{public void windowClosing(WindowEvent e)
{System.exit(0);} 
}


public class trian2
{
public static void main(String args[])
{new Frame1();}
}