本系统的开发是基于B/S结构，采用ASP程序设计语言及SQL Server 2000数据库进行开发；主要完成了系统的总体设计与规划、图书数据库的设计、系统页面的制作与美化、系统安全级别的定制和系统程序的编写、调试与修改等工作。本文首先对数字图书管理系统进行了需求分析；然后较详细的设计和实现了数字图书管理系统的数据库及各功能模块，包括前台管理、图书检索、图书借阅、在线电子图书阅览、图书公告、留言和后台管理等功能模块；最后，通过测试与分析，说明该系统运行稳定、可靠，具有一定的实用价值。
Design and Implementation of A Small Digital Library
With the violent development of information technology, the traditional library management methods could not be satisfied with the needs of the modern library management. In order to follow the step of the information times, the digitized library management system arises at the historic moment. The digitized library management system mainly uses in the management to the books, the reader, as well as borrows. It not only can simplify people's work, manage the readers and the books systematically, promptly statistics all the records of the borrows, but also provides functions, such as on line inquiry for readers, BBS and so on, which lets readers be able to understand the newest tendency of library. Its use is very broad, may use in various universities' library, the collection center of enterprise, as well as provides borrows’ service of the large-scale bookstore and so on.
This system development is based on the B/S structure, uses the ASP programming language and SQL Server 2000 databases to carry on the development. This paper mainly has completed the design and the plan of system, the design of books database, the manufacture and beautified of system page, the custom-made of system security rank, the programming, debugging and revising of system program, etc. This paper has carried on the demand analysis to the digital library management system; then the database and the various functions module of digital library management system are designed and realized in detail, including the onstage management, the retrieval of books, the borrows of books, the reading of on-line electronic books, books announcement, the message, the backstage management and so on; Finally, through the testing and analyzing, which shows this system is stable, reliable, and having the certain practical value.
Key words: Digital Library; Books Inquiry; Books Borrow; Database; On-line Electronic Books