numlistener.java

ATM的实现,简单的操作具体应用于界面将其出来

package com.gaoying.controler;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import com.gaoying.view.Myframe;

public class NumListener implements ActionListener {

	private Myframe win;
	
	public NumListener(Myframe win){
		super();
		this.win=win;
	}
	
	public void actionPerformed(ActionEvent e) {
		System.out.println(e.getActionCommand());
		String action=e.getActionCommand();
		//密码
		if(win.getSelect()==1||win.getSelect()==5){
			if(!action.equals(".")){
				win.getPas().setText(String.valueOf(win.getPas().getPassword())+action);
			}
		}
		
		//输入钱
		if(win.getSelect()==3){
			String tr=win.getFd().getText().trim();
			if(tr.equals("")){
				if(!action.equals("0")&&!action.equals("00")&&!action.equals(".")){
				     win.getFd().setText(action);	
				}
			}else if(!action.equals(".")){
				win.getFd().setText(win.getFd().getText()+action);//请输入转账账号:
			}else{
				String re=win.getFd().getText();
				if(re.indexOf(".")==-1){
					win.getFd().setText(win.getFd().getText()+action);
				}
			}
		}
		//输入卡号
		if(win.getSelect()==6){
			action=e.getActionCommand();
			String tr=win.getFd().getText().trim();
			if(!action.equals(".")){
				win.getFd().setText(win.getFd().getText()+action);
			}
			
		}
	}

}