With computer networks, communications technology and the growing popularity of the Internet and application, database technology in the Internet more and more extensively in the application of the majority of network users with a more thoughtful and humane service of humanity has gradually become the Web Application trend. In this paper, a design based on the online bookstore Asp technology system with a simple user interface more intuitive, and other advantages. This paper describes a dynamic with ASP technology outlined in the development of online bookstores, technical features, application theory and methods, and to fully highlight the advantages of the ASP technology. Briefly discussed the advantages of e-commerce and its impact on society and the establishment of e-commerce sites should pay attention to the issue and gave a briefing on the operation of the entire site processes, the structure of the database and web pages component. Cart focused on the acquisition and management system to achieve the specific functions, the use of key technologies, as well as integrated with other methods of application. Key words: e-commerce, ASP, Dynamic