asp.net通过cookie简单实现购物车功能

1，首先建立购物车模型类：

using System;using System.Collections.Generic;using System.Linq;using System.Web;namespace Ants.WebPart.Models{    public class ShopCarModel    {        public int Id { get; set; }        public string Title { get; set; }        public string Other { get; set; }    }}

 

2.实现购物车功能的两个方法：

using System;using System.Collections.Generic;using System.Linq;using System.Web;using Ants.WebPart.Models;using Ants.Common;namespace Ants.WebPart{    public class ShopCarTask    {        private static string _cookieName =TextUtils.ConvertToBasic64("MyshopcarPowerByAnts");        Ants.Provider.ISerializerProvider serializer = new Ants.Provider.JsonSerializerProvider();        public void SetShopCar(IList<ShopCarModel> goods)        {           CookieUtils.Write(_cookieName,TextUtils.ConvertToBasic64(serializer.ToString(goods)));        }        public void SetShopCar(IList<ShopCarModel> goods, int expires)        {            CookieUtils.Write(_cookieName, TextUtils.ConvertToBasic64(serializer.ToString(goods)),expires);        }        public IList<ShopCarModel> GetShopCar()        {           return serializer.parse < IList < ShopCarModel >>(CookieUtils.Read(_cookieName));        }    }}

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asp.net通过cookie简单实现购物车功能

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