此论文首先介绍了电子商务发展与应用，然后概括了电子商务网站的设计与建设，接着介绍了ASP，Dreamweaver和Access的基本知识，以及全面论述了网上商店销售系统的设计与实现。其中详细地阐明了系统的设计思想、数据库的设计、后台系统和数据库的配置，并分门别类地将登录注册、购物、搜索、下订单以及管理等功能的实现一一呈现在大家面前。最后以几个实际页面为例，具体地讲解了网上销售系统的实践操作-This paper introduces the development and application of e-commerce, and then summed up the e-commerce site design and construction, and then introduced the ASP, Dreamweaver and basic knowledge of Access, as well as a comprehensive discussion of the online shop sales system design and implementation. Which sets out in detail the system design concepts, database design, the background system and database configuration, and different categories will be posted registration, shopping, search, under orders, as well as management features such as the realization of 11 shows in front of everyone. Finally, the actual number of pages as an example, specifically on the online sales system to operate in practice