downordersaction.java

采用struts+hibernet+javabean+jsp 些得shop购物网站,此系本人原创.

/*
 * 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 java.text.SimpleDateFormat;
import java.util.*;
import com.hnzt.bean.*;
import com.hnzt.dao.Dao;
import com.hnzt.po.Orders;
import com.hnzt.po.OrdersTotalPrices;

public class DownordersAction extends Action 
{

	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) 
	{

		Dao dao = new Dao();
		HttpSession session = request.getSession();
		
		SimpleDateFormat s = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");//转换日期格式
	    Date now = new Date();//提取当天日期。

	    String tim = s.format(now);//转换日期
	    tim = tim.replace(':', '1');//转换日期
	    tim = tim.replace('-', '1');//转换日期
	    String itim = tim.replace(' ', '1');//转换日期
	    String username = session.getAttribute("username").toString();
	    
	    String ordernumber = itim+username;
	    ShoppingCart sc = (ShoppingCart)session.getAttribute("shoppingCart");

	    Map shopCartMap = sc.getShopCart();
		if(!shopCartMap.isEmpty())
		{
	   		Iterator it = shopCartMap.keySet().iterator();
			while(it.hasNext())
			{
				String goodsId = (String)it.next();
				CartGoodsInf cgi = (CartGoodsInf)shopCartMap.get(goodsId);
				Orders od = new Orders();
				od.setUsername(cgi.getUaername());//客户名称
				od.setOrdernumber(ordernumber);//订单编号
				od.setProNumber(cgi.getGoodsId());//产品编号
				od.setManufactorynumber(cgi.getManu_number());//厂家编号
				od.setManufactoryPronumber(cgi.getPnumber());//产品_厂家编号
				od.setQuantity(Integer.toString(cgi.getGoodsAmount()));//数量
				od.setPrices(Double.valueOf(cgi.getGoodsPrice()));//单价
				od.setDownprodate(s.format(now));//下单时间
//				od.setManufactoryDown(Integer.valueOf(0));
				od.setStat(Integer.valueOf(0));
				od.setJqdqDown(Integer.valueOf(0));
				
				dao.insertdb(od);
			}
			OrdersTotalPrices otp = new OrdersTotalPrices();			
			
			otp.setUsername(username);
			otp.setOrdernumber(ordernumber);
			otp.setTotalPrices(Double.valueOf(sc.getAllGoodsPrice()));
			
			dao.insertdb(otp);
			
			session.setAttribute("ordernum", ordernumber);
		}
		return mapping.findForward("success");
	}
}