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关键字:图书管理系统、系统设计、SQL
Abstract
With the development of human society, mankind's knowledge of the growing demand. In this situation, the book gradually become the main way for people to gain and increase knowledge,
and the library, the library will come very naturally become an important place for people to acquire knowledge. Management of book information how to more scientific, more efficient becomes very important and imminent task, so the development of library management system is essential.
Library management system is an important part of school management mechanism, to carry out investigation and study the operation mechanism on the library management system, the development of the library management system. This paper mainly introduces the library management affairs of common basic issues such as background, analyzes the feasibility of the testing process, discusses the system requirement analysis, system design, system implementation and system.
System realizes the user login, library management, library card management, library management module. User login module to realize the login and user permissions determine; library management module for the books to add, delete, modify, query and other functions; library card management module the students add, delete, modify, query and other functions; library management module realizes the students to borrow books, return books and check function of books borrowed.
Keywords: library management system, system design, SQL
引 言
随着社会的发展，人们对于知识的需求也在不断地增长。书籍作为人们获取并增长知识的主要途径，使得图书馆在人们生活中占有了一定位置。但是近几年来，随着书量的不断增长，造成了书库空间极度不足，图书挤压，管理不善。这些都直接影响了读者对图书馆藏书的充分利用。这时图书馆就特别需要开发一套图书馆管理系统，通过该系统来提高图书馆的管理效率，从而减少管理方面的工作流和成本。
一个现代化的图书馆在正常运营中总是面对大量的读者信息，书籍信息以及两者相互作用产生的借书信息，还书信息。面对图书馆数以万计的图书，纷繁复杂的读者信息，频繁更替的借还书信息，传统的直接方法不但管理出现漏洞，造成损失。因此有一个智能化、系统化、信息化的图书管理系统十分重要的。充分利用计算机的功能实现对读者管理、书籍管理，借阅管理等自动化控制，将会使图书馆的工作大大减弱。