shopcartlisten.java

网上购物系统的简易代码

package com.tarena.develop.listen;

import javax.servlet.http.HttpSessionEvent;
import javax.servlet.http.HttpSessionListener;

import com.tarena.develop.service.impl.ShopCart;

public class ShopCartListen implements HttpSessionListener {

	
	public void sessionCreated(HttpSessionEvent event) {
		ShopCart sc = new ShopCart();
		event.getSession().setAttribute("sc", sc);
	}


	public void sessionDestroyed(HttpSessionEvent arg0) {
		
	}

}