With the development of Internet technology, it is becoming an important part of our daily life. Future life and work will be more and more virtual. With the development of e-commerce, it is more and more dependent on the development of digital technology and closer to digital life. The system attempts to build a dynamic online book sales system by using the network structure of ASP, which is realized by using ASP+access database framework. Divided into foreground user module and background administrator module; The functions of purchasing books and managing books are realized. Customers can buy books through convenient channels without going out at home.