mainaction.java

本系统为符合订单管理 精确使用了账号分层用户管理 可进行主订单 次订单的增加 删除功能 实现了全密浏览用品的功能！

package com.hz.struts.action;

import java.util.ArrayList;
import java.util.List;

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

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.hz.order.dao.IOrderDAO;
import com.hz.order.dao.OrderDAO;


public class MainAction extends Action {
	
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		
		IOrderDAO dao = new OrderDAO();
		int judge = Integer.parseInt(request.getParameter("judge"));
		int memberId = (Integer) request.getSession().getAttribute("memberIds");
		if(judge==1){                                                       //订购商品
			
			List wareList = new ArrayList();
			wareList = dao.showWare();
			request.setAttribute("wareList", wareList);
			return mapping.findForward("showWare");
		}else if(judge==2){                                                 //浏览订单
			
			List orderList = dao.queryOrderByMemberId(memberId);
			request.setAttribute("orderList", orderList);
			return mapping.findForward("showOrder");
		}else if(judge==5){                                                 //添加品种
			
			return mapping.findForward("addGoods");
		}else if(judge==6){                                                 //添加商品
			
			List goodsList = dao.queryGoods();
			request.setAttribute("goodsList", goodsList);
			return mapping.findForward("addWare");
		}else if(judge==7){                                                 //浏览商品
			
			List wareList = new ArrayList();
			wareList = dao.showWare();
			request.setAttribute("wareList", wareList);
			
			return mapping.findForward("showWare");
		}else if(judge==8){                                                 //浏览订单
			
			List orderList = dao.queryOrderByMemberId(memberId);
			request.setAttribute("orderList", orderList);
			return mapping.findForward("showOrder");
		}
		return null;
	}
}