asp.net 购物车代码

此购物车实例主要有三大功能：1.折扣方案调整 2.商品列表 3.购物车

using System;
using System.Collections.Generic;
using System.Web.UI.WebControls;

public partial class Default : System.Web.UI.Page {

	public ShopCartSet ShopCart {
		get {
			return （ShopCartSet）Session[“ShopCartSet“];
		}
		set {
			Session[“ShopCartSet“] = value;
		}
	}

	public List DiscountsUsing {
		get {
			return （List）Application[“DiscountsUsing“];
		}
	}

	protected void Page_Load（object sender EventArgs e） {
		if （!this.IsPostBack） {
			this.SetDataBind（）;
			this.SetShopCartDataBind（）;
			this.SetDiscountDataBind（）;
		}
	}

	private void SetDataBind（） {
		ProductBLL bllProduct = new ProductBLL（）;
		this.gvProducts.DataSource = bllProduct.GetAllProducts（）;
		this.gvProducts.DataBind（）;
	}

	private void SetShopCa

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件       1602  2009-12-23 14:58  购物车示例\购物车示例.sln

    ..A..H.     31744  2012-11-02 11:06  购物车示例\购物车示例.suo

     文件       5549  2009-12-25 18:04  购物车示例\ShopCartExample\Default.aspx

     文件       2870  2009-12-25 09:37  购物车示例\ShopCartExample\Default.aspx.cs

     文件        757  2009-12-24 12:05  购物车示例\ShopCartExample\Global.asax

     文件        660  2011-03-03 10:20  购物车示例\ShopCartExample\SetDiscounts.aspx

     文件       1626  2009-12-24 20:59  购物车示例\ShopCartExample\SetDiscounts.aspx.cs

     文件       1316  2009-12-25 09:50  购物车示例\ShopCartExample\styleSheet.css

     文件       6446  2009-12-23 14:16  购物车示例\ShopCartExample\Web.config

     文件        305  2009-12-23 15:39  购物车示例\ShopCartExample\App_Code\BLL\ProductBLL.cs

     文件        631  2009-12-24 20:40  购物车示例\ShopCartExample\App_Code\BLL\Discount\CountDiscount.cs

     文件        264  2009-12-25 09:56  购物车示例\ShopCartExample\App_Code\BLL\Discount\IDiscountable.cs

     文件        671  2009-12-24 20:41  购物车示例\ShopCartExample\App_Code\BLL\Discount\ItemPriceDiscount.cs

     文件        300  2009-12-24 20:43  购物车示例\ShopCartExample\App_Code\BLL\Discount\NewYearDiscount.cs

     文件       2548  2009-12-25 09:54  购物车示例\ShopCartExample\App_Code\DAL\DBHelper.cs

     文件        920  2009-12-24 18:23  购物车示例\ShopCartExample\App_Code\DAL\ProductDAL.cs

     文件        626  2009-12-24 18:23  购物车示例\ShopCartExample\App_Code\Models\Product.cs

     文件       1055  2009-12-24 20:57  购物车示例\ShopCartExample\App_Code\Models\ShopCartItem.cs

     文件       1725  2009-12-24 20:57  购物车示例\ShopCartExample\App_Code\Models\ShopCartSet.cs

     文件     266240  2005-01-01 03:53  购物车示例\ShopCartExample\App_Data\ShopCart.mdb

     目录          0  2011-03-18 20:54  购物车示例\ShopCartExample\App_Code\BLL\Discount

     目录          0  2011-03-18 20:54  购物车示例\ShopCartExample\App_Code\BLL

     目录          0  2011-03-18 20:54  购物车示例\ShopCartExample\App_Code\DAL

     目录          0  2011-03-18 20:54  购物车示例\ShopCartExample\App_Code\Models

     目录          0  2011-03-18 20:54  购物车示例\ShopCartExample\App_Code

     目录          0  2011-03-18 21:13  购物车示例\ShopCartExample\App_Data

     目录          0  2011-03-18 22:24  购物车示例\ShopCartExample

     目录          0  2011-03-18 20:54  购物车示例

----------- ---------  ---------- -----  ----

               327855                    28

............此处省略1个文件信息