Abstract
As human society, computer technology, communications technology and the rapid development of network technology, human demand for knowledge growing. Under such circumstances, the book gradually to increase access to and become the main way to knowledge, and the Digital Library of the new concept, the new model came into being, and is considered the 21st century the development of information industry one of the main. The graduation project, I am in my group of four where the background of the school library for the development, design of the digital library management system, from the Book of the storage register to the query browser, add the information from the reader to the query, as well as CD-ROM included with the addition of books, the overall automation of the formation of a management model to improve the management of our school library. VB.NET This article describes the environment in the adoption of the "top-down to the overall planning, bottom-up approach to application development" strategy to develop the detailed process of the system, the realization of the library information management, the basic objective of the sharing of resources, thereby promoting towards the pace of digital libraries and the system architecture design and functional design, from the storage register books to the query browser, add the information from the reader to query, add a book with CD-ROM attached to form an overall automated management, from software engineering angles of rigorous science.