e_bankzc.java

简单的电子银行系统主要实现取钱存钱转账 系统很简单请大家帮我看看啊也可以给点意见是和数据库连接的

package e_BankSystem_Data;

import java.awt.*;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.sql.ResultSet;
import java.util.Vector;

import javax.swing.*;

public class E_BankZC 
{
		private JFrame f;
		private JTable table;
		private BDataControl bcn;
		private ResultSet resultset1;
		private Vector playerInfo1;
		private Vector Names1;
	
	public E_BankZC(){
		init();
	}
	
	private void init() 
	{
		f=new JFrame("客户信息");
		bcn=new BDataControl();
		resultset1 = bcn.executeQuery("select sno 账号,sname 客户姓名,momeny 金额 from E_BankTable");
		playerInfo1=bcn.getData(3, resultset1);
		Names1=bcn.getColumnName(3, resultset1);
		
		
		
	    table=new JTable(playerInfo1,Names1);
	    JScrollPane scrollPane=new JScrollPane(table);
		
		f.addWindowListener(new WindowAdapter(){
	     	 public void windowClosing(WindowEvent e){
	     	   f.setVisible(false);
	     	 }
	     });
			
		
		f.getContentPane().add(scrollPane,BorderLayout.CENTER);
		//f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		f.setSize(600, 400);
		f.setLocation(350, 80);
		f.setVisible(true);
	}



}