基于MVC模式的图书管理系统的设计方案.doc

基于MVC模式的图书管理系统的设计与实现 摘 要 随着计算机技术的飞速发展，计算机应用技术在各行各业得到了广泛的普及和使用。图书管理系统也以方便、快捷、费用低的优点逐步取代了图书的人工管理，减轻了图书管理人员的工作量，提高了工作效率，降低了出错的概率。为读者提高了快捷的查询、借阅体验。 本文在研究MVC设计模式和Struts框架的基础上，设计与实现基于MVC模式的图书管理系统。系统的设计与实现采用了基于MVC模式的Struts框架，优化了软件层次，降低了软件耦合度。同时系统使用SQL Server作为后台数据库，有效地保证了数据的完整性和有效性，提高了系统的安全性，使得系统维护更加简便。通过MVC模式的使用，系统主要实现了图书的借阅、归还，图书借阅情况和历史信息的查询等功能，测试结果表明，系统已满足所有设计需求。 关键词：图书管理系统，信息管理，MVC模式 The Design of MVC model Based on the Library Management System Abstract With the rapid development of computer technology, computer application technology in all walks of life to be a wide range of popularity and use. Library management system is also convenient, fast, low-cost advantages of replacing the books step by step manual management, reducing the workload of librarians to improve the work efficiency, reducing the probability of error. Readers to improve the quick inquiries, loan experience. In this article, MVC design patterns in the study and based on Struts framework, design and implementation of the books based on MVC model management system. System Design and Implementation of a MVC model based on the Struts framework, the level of optimization software to reduce the coupling degree of the software. At the same time system uses SQL Server as the back-end database, effectively ensure the data integrity and effectiveness, improve the safety of the system, making system maintenance more convenient. Through the use of MVC pattern, the system achieved a major loan books, return books to borrow and the history of information inquiries and other functions, test results show that the system has been designed to meet all needs. Key words: Literature management system; Information management; MVC model 目 录摘 要 iAbstract ii第一章 引 言 - 1 -1.1 概述 - 1 -1.2 论文主要工作 - 1 -1.3 论文结构 - 1 -第二章 系统开发环境 - 2 -2.1 Java语言简介 - 2 -2.2 Servlet技术简介 - 4 -2.3 管理信息系统简介 - 4 -2.4 图书管理系统开发步骤 - 5 -2.5 MVC(Model-View-Controller)设计模式 - 6 -2.5.1 Struts框架中的MVC模式 - 7 -2.5.2 MVC的优点 - 7