基于java图书馆管理系统
摘 要
随着社会的发展，人类对知识的需求也在不断地增长。在这种形式下，书籍就逐渐成为获得知识的主要途径。因此图书馆就自然而然地在人们的生活中占据了一定的位置。如何科学地管理图书不但关系到读者借阅图书的方便程度，也关系到图书馆的发展。因此，开发一套完善的图书馆管理系统就必不可少了。
本文详细讲解如何使用Java语言开发图书馆管理系统。同时为了使程序结构更加简洁，在编写是使用了简单的MVC架构。本系统还使用了MySQL数据库来存储有关数据。主要实现以下功能功能：
⑴ 登录管理：提供用户登录、注销及修改密码等功能。
⑵ 用户信息管理：提供用户信息查看以及修改密码等功能。
⑶ 图书借阅管理：图书管理员可以对图书进行借阅和归还操作。
⑷ 图书信息管理：图书管理员可以对图书进行增加及更新操作。
⑸ 新书订购：可以为图书馆里增添新书下购书订单。 关键词：图书管理系统；图书订购；MVC模式
Abstract
With the development of society,the human demand for knowledge continues to grow.In this situation,the book gradually became the main way to knowledge.So the library naturally occupies a certain position in people’s lives. How to scientifically manage the books not only related to the convenience of the readers to borrow books, but also to the development of the
library.Therefore,development a comprehensive library management system will become essential.This writing explains how to use the Java language for developing library management system in detail.
This paper explained in detail how to use Java language to develop the library management system. Meanwhile, in order to make the program structure more simple, prepared using a simple MVC architecture. The system also uses a MySQL database to store the data. The main achievement of the following functions:
⑴ Log management: provides the user login, logout and modify passwords and other functions.
⑵ The user information management: provides user information view and modify passwords and other functions.
⑶ The librarian, library management system to borrow and return books operating.
⑷ Library information management: the librarian can add to the book and the update operation.
⑸ The new order, can add: library book purchase order.
Key words: Library management system；Book ordering；MVC model
目 录
第1章 序言 ...................................................................................... 1
1.1课题开发背景及意义 ...................................................................... 1 1.2课题研究内容 .................................................................................. 2
第2章 开发工具及相关技术 .......................................................... 4
2.1开发工具 .......................................................................................... 4 2.2开发运行环境 .................................................................................. 8 2.3相关技术支持 ................................................................................ 12 2.4 MVC模式 ...................................................................................... 15
第3章 系统总体设计 .................................................................... 17
3.1功能与模块分析 ............................................................................ 17 3.2系统实现流程图 ............................................................................ 18 3.3系统用例图 .................................................................................... 19
第4章 数据库设计 ........................................................................ 21
4.1数据库分析 .................................................................................... 21 4.2数据库概念设计 ............................................................................ 21 4.3数据库逻辑结构设计 .................................................................... 24 4.4数据库E-R图 ............................................................................... 28
第5章 系统详细设计 .................................................................... 30
5.1公共模块设计 ................................................................................ 31 5.2基础数据维护模块设计 ................................................................ 35 5.3新书订购管理模块设计 ................................................................ 38