deletegoodsaction.java

来自「采用struts+hibernet+javabean+jsp 些得shop购物网」· Java 代码 · 共 40 行

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.hnzt.struts.action;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import com.hnzt.bean.ShoppingCart;

/** 
 * MyEclipse Struts
 * Creation date: 08-06-2007
 * 
 * XDoclet definition:
 * @struts.action validate="true"
 * @struts.action-forward name="success" path="/main/shopcar.jsp"
 */
public class DeleteGoodsAction extends Action {

	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		String goodsId = request.getParameter("goodsId");
		HttpSession session = request.getSession();
		ShoppingCart shoppingCart = (ShoppingCart) session.getAttribute("shoppingCart");
		
		shoppingCart.deleteGoods(goodsId);
		

		request.setAttribute("shoppingCart", shoppingCart);
		return mapping.findForward("success");
	}
}