本科毕业设计（论文）
企业订单管理系统的设计与开发
学 号：2班4号
学生姓名：冯金明 指导教师：邵珠富
所在学院：计算机科学技术学院 所学专业：网络工程
2016年6月
摘 要
本文阐述了基于B/S的企业订单管理系统的设计与开发的开发背景、意义和目前的发展现状。提出了企业订单管理的功能目标，以及如何实现这个目标的方法。本文从需求分析、总体设计等方面详细的论述了系统的设计和实现过程。系统主要完成了普通用户注册、登陆、商品查看、下单；管理员进行用户管理、权限管理、订单管理、商品管理、分类管理等功能。在设计方面，本系统采用B/S三层结构，选择MySQL作为数据库，Tomcat作为服务器，同时使用JSP和Servlet技术进行动态页面的设计，使用AJAX技术对页面进行局部刷新，并且运用JavaBean对程序的关键代码进行了封装。本毕业设计的主要目的是实现订单的管理，可以进行订单管理、订单查询、订单处理、权限管理、商品管理等行管理，包括订单审核、发货等。
关键词：MVC架构；JSP；订单管理；AJAX
I
Abstract
This is a complete enterprise order management system, we studied online enterprise order management system based on data association rules. This scenario compared with some online programs today have been employed, it has a simpler user interface more intuitive and so on. This article focuses on the use of JSP + struts2.x + JPA development technology development enterprise order management system design process, and gives a detailed coding system design and implementation, and ultimately the user can single under their own needs, to find merchandise. The system is divided into frontend user registration, login, single function, users can purchase their favorite products, background administrator registered user management, commodity classification, commodity management, supplier management, order management, system management authority, management members can order processing, maintenance order. By demonstrating various aspects of the system has a certain theoretical and practical value. Through the study, the use of JSP technology can basically solve common problems encountered in business orders, transfer orders so easy and convenient.
Key words：MVC；JSP；Order Management；AJAX
II
目 录
摘 要 ............................................................................................................................... I Abstract ............................................................................................................................... II 第1章 概述 ....................................................................................................................... 1 1.1 课题背景 .................................................................................................................. 1 1.2 项目开发的目的及意义 .......................................................................................... 1 1.3 国内外动态分析 ...................................................................................................... 1 1.4 本文结构 .................................................................................................................. 2 第2章 方案论证 ............................................................................................................... 3 2.1 可行性分析 .............................................................................................................. 3 2.1.1 技术可行性 ........................................................................................................ 3 2.1.2 经济可行性 ........................................................................................................ 3 2.1.3 操作可行性 ........................................................................................................ 3 2.1.4 法律可行性 ........................................................................................................ 3 2.2 最佳设计方案选择简介 .......................................................................................... 3 2.2.1 MySQL5.0数据库 ............................................................................................ 3 2.2.2 JSP技术 ............................................................................................................ 4 2.2.3 Servlet技术 ....................................................................................................... 4 2.2.4 AJAX技术 ........................................................................................................ 4 2.2.5 Eclipse开发工具 .............................................................................................. 4 2.3 开发方案的选择 ........................................................................................................ 5 第3章 需求分析 ............................................................................................................... 6 3.1 系统需求分析 .......................................................................................................... 6 3.2 数据流图 .................................................................................................................. 6 3.2.1 顶层数据流图 ................................................................................................... 6 3.2.2 一层数据流图 ................................................................................................... 7 3.2.3 二层数据流图 ................................................................................................... 7 3.3 数据字典 .................................................................................................................. 8 3.4 系统E-R图 ............................................................................................................ 10 3.5 运行环境需求 ........................................................................................................ 13 3.5.1 软件环境 ......................................................................................................... 13 3.5.2 硬件环境 ......................................................................................................... 13 第4章 过程论述 ............................................................................................................. 14 4.1 概要设计 ................................................................................................................ 14 4.1.1 设计原则 ......................................................................................................... 14 4.1.2 软件架构说明 ................................................................................................. 14
4.1.3 功能模块图 ..................................................................................................... 15 4.2 数据库设计 ............................................................................................................ 18 4.2.1 命名规范 ......................................................................................................... 18 4.2.2 基本表汇总 ..................................................................................................... 18 4.2.3 基本表结构 ..................................................................................................... 18 4.3 详细设计 .................................................................................................................. 20 4.3.1 数据库连接技术 ............................................................................................. 20 4.3.2 前台用户模块设计 ......................................................................................... 21 4.3.3 后台管理员模块设计 ..................................................................................... 28 第5章 软件测试与结果分析 ......................................................................................... 37 5.1 白盒测试 ................................................................................................................ 37 5.2 黑盒测试 ................................................................................................................ 38 5.3 集成测试 ................................................................................................................ 39 结 论 ............................................................................................................................. 40 致 谢 ............................................................................................................................. 41 参考文献 ............................................................................................................................. 42 附 录 ............................................................................................................................. 43