sitepanel.java

一个用java语言编写的基于数据库的系统

import java.awt.*;
import javax.swing.*;
import javax.swing.border.*;
import java.awt.event.*;
public class SitePanel extends JPanel {
    private JLabel jlbegin=new JLabel("起始站");
    private JTextField jtbegin=new JTextField(10);
    private JLabel jlend=new JLabel("终点站");
    private JTextField jtend=new JTextField(10);
    private JLabel jlPass=new JLabel("经过站");
    public JTextField jtPass=new JTextField(10);
    private JButton jb1=new JButton("查询");
    private JLabel jl=new JLabel();
    private JButton jb2=new JButton("查询");
    public DataBase database=new DataBase();
    public JTable jTable1 = new JTable();
    private JPanel jp1=new JPanel();
    private JPanel jp2=new JPanel();
    private JPanel jp3=new JPanel();
    private  TabelPanel tabelpanel=new TabelPanel();
    public TabelPanel1 tabelpanel1=new TabelPanel1();
    public SitePanel(){
		jTable1.setRowHeight(30);
    	jp1.setBorder(new TitledBorder("精确查找"));
    	jp1.setLayout(new FlowLayout(0));
    	jp1.add(jlbegin);
    	jp1.add(jtbegin);
    	jp1.add(jlend);
    	jp1.add(jtend);
    	jp1.add(jb1);

    	jp2.setBorder(new TitledBorder("站点查找"));
        jp2.setLayout(new FlowLayout(0));
        jp2.add(jlPass);
        jp2.add(jtPass);
        jp2.add(jb2);

        jp3.setLayout(new GridLayout(2,1,0,0));
        jp3.add(jp1);
        jp3.add(jp2);

     
    
        add(jp3,BorderLayout.NORTH);
        jb1.addActionListener(new ActionListener(){
        	public void actionPerformed(ActionEvent e){
        		tabelpanel1.getTable(jtbegin.getText().trim(), jtend.getText().trim());
        		tabelpanel1.setTitle("经过"+jtbegin.getText()+"和"+jtend.getText()+"的所有车辆如下");
        		tabelpanel1.setVisible(true);
        	}
        });
        jb2.addActionListener(new ActionListener(){
			public void actionPerformed(ActionEvent e){
				tabelpanel.getTable(jtPass.getText());
				tabelpanel.setVisible(true);
				tabelpanel.setTitle("经过"+jtPass.getText()+"的所有车辆如下");
				}
				});
    }
}