网上购物系统，是一个典型的电子商务系统，可以为各类用户提供方便的在线购物消费环境，符合目前国内流行的电子商务模式。用户可以在系统中实现注册、浏览商品、搜索查询商品、下定单、处理定单等功能；管理员可以通过用户管理、定单管理、商品管理、评论管理等管理功能来对系统进行维护更新。在交易过程中，实现货款支付方式的网络化，即网上安全支付。-Online shopping system, is a typical e-commerce system that can provide user-friendly for all types of online shopping and spending for the environment, in line with the current popular mode of e-commerce. Users can realize the registration in the system, browse products, search queries commodities, placing, handling orders and other functions　administrator through the user management, order management, merchandise management, reviews management function to manage the maintenance of the system to update. During the transactions, the realization of the purchase price payment network, and that is secure payment online.