基于Cookie的购物车设计与实现

Design and implementation of shopping cart based on Cookie

基于Cookie设计并实现了一个购物车,该购物车实现了商品购买和结算等基本功能,Cookie能将用户购物信息(商品ID和购买数量)存储到客户本地Cookie变量中,在用户选择完商品后即可将用户的购物信息显示给用户。基于Cookie的购物车运行稳定,性能良好,基本不占用服务器资源,可作为电子商务网站的一个基本模块使用。

In the paper, it implements a shopping cart by Cookie, this cart achieves the basic functions of product purchase and settlement. Using Cookie, We can save shopping information （ such as good ID and quantity） into Cookie variables which saved in users＇ localhost. Shopping cart by Cookie can run stability with good performance, it occupys a little of resource in server. Usually, the online shopping sites choose Cookie to implement the shopping cart.