中文题目：网上订餐系统的设计与实现
外文题目：Design and Implementation of the Reservation
毕业设计（论文）共 49 页（其中：外文文献及译文8页）
完成日期 2012年6月 答辩日期 2012年6月
摘 要
近年来，随着互联网技术的快速发展，网络早已经成为现代人日常生活中不可或缺的部分，网上订餐由于其独有的便捷性和直观性，更能够轻而易举地被现代人认同和接受。互联网上诞生出这种便捷的订餐形式，也是电子商务应用的全新体现；从另一个侧面来看，网上订餐还起到了帮助推进电子商务的普及和应用进程的作用，网上订餐的形式，同时也在帮助加速电子商务应用的步伐。
本论系统地阐述了整个网络订餐系统的功能及实现。实现了从菜品管理，菜品分类和查询，到订餐车实现，用户订单处理，再到系统管理。基本上实现了网上购物的功能流程，能够实现用户与商家在网上进行订餐交易。本系统界面简单直观，易于操作和使用，交互性强，完全基于Internet网络。
关键词：互联网；订餐；
I
ABSTRACT
In recent years, with the rapid development of Internet technology, the network has already become the modern daily life indispensable part, online meal ordering because of its unique convenient and intuitive, more can be an easy job to be the modern people recognized and accepted. The Internet grew out of this convenient reservation form, e-commerce is the application of the new embodiment; looking from another side, online meal ordering also helped promote the popularity of e-commerce and the application process, online meal ordering form, but also help to accelerate the pace of electronic commerce application.
This theory is systematically expounded the network ordering system 's function and realizes. Has realized from the merchandise control, the classification of goods and the inquiry, to ordering cart implementation, the user order processing, then to the system management. Basically has realized the electronic commerce function flow, can realize the user and the business on-line carries on the commodity exchange. The system simple and intuitive interface, easy operation and use, strong interactivity, based solely on the Internet network
Key words: Internet; reservation
II
目录
1 项目概述 ....................................................... 1 1.1 发展现状 ..................................................... 1 1.2 课题研究的意义 ............................................... 1 1.3 业务流程分析 ................................................. 1 2 系统需求分析 ................................................... 3 2.1 总体目标 ..................................................... 3 2.2 具体目标 ..................................................... 3 2.3 系统功能建模 ................................................. 3
2.3.1 系统数据流程图 ....................................................... 3
2.4商场会员消费查询系统实体关系 ................................. 6 2.5 数据字典 ..................................................... 8 3 系统概要设计 .................................................. 10 3.1 体系机构设计 ................................................ 10 3.2 代码设计 .................................................... 11
3.2.1 代码设计原则 ......................................................... 11 3.2.2 系统所需代码设计 ..................................................... 11
3.3 数据库设计 .................................................. 12
3.3.1 关系模式设计[2] ....................................................... 12 3.3.2 数据字典 ............................................................. 13
3.4 输入输出设计 ................................................ 14
3.4.1 输入设计 ............................................................. 14 3.4.2 输出设计 ............................................................. 15
3.5 运行设计 .................................................... 15
3.5.1 运行环境 ............................................................. 15 3.5.2 出错设计 ............................................................. 15 3.5.3 出错处理对策 ......................................................... 16
3.6 安全保密设计 ................................................ 16
3.6.1数据安全性 ........................................................... 16 3.6.2 登录用户的安全性 ..................................................... 16
3.7 维护设计 .................................................... 16 4 系统详细设计 .................................................. 17 4.1商品新增模块 ................................................ 17
4.1.1 模块定义 ............................................................. 17 4.1.2 程序逻辑 ............................................................. 18
4.2 vip消费信息记录 ............................................ 19
4.2.1 模块定义 ............................................................. 19 4.1.2 程序逻辑 ............................................................. 20
5 系统编码 ...................................................... 21
5.1 概述开发工具 ................................................ 21
5.1.1 JSP 和 Servlet 介绍 ................................................. 21 5.1.2 Mysql 和 Tomcat 介绍 ................................ 错误！未定义书签。 5.22 编程脚本 .............................................................. 22 5.3.1 前台程序脚本 ......................................................... 22 5.3.2 JAVA程序脚本 ........................................................ 22 5.3.3 后台数据库脚本 ....................................................... 23
6 系统测试 ...................................................... 24 6.1 测试原则及测试方法概述 ...................................... 24 6.2 软件缺陷和限制 .............................................. 25 6.3 测试用例 .................................................... 25 6.4 测试结论 .................................................... 27 结论............................................................ 28 致 谢 .......................................................... 29 参考文献 ........................................................ 30 附录A 中文译文 ................................. 错误！未定义书签。 附录B .......................................... 错误！未定义书签。 附录C 程序清单 ................................. 错误！未定义书签。