毕业设计（论文）
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本人以信誉声明：所呈交的毕业设计（论文）是在导师的指导下进行
的设计（研究）工作及取得的成果，设计（论文）中引用他（她）人的文
献、数据、图件、资料均已明确标注出，论文中的结论和结果为本人独立
完成，不包含他人成果及为获得重庆工程学院或其它教育机构的学位或证
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均已在论文中作了明确的说明并表示了谢意。
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重庆工程学院本科生毕业论文
I
摘 要
在当前互联网的大力发展前景下，互联网已经渗入到了生活的方方面面。随着信息
化时态的推进，人们的生活变得更加忙碌，伴随着工作节奏的加快。外卖市场的发展十
分迅速。使用外卖软件来点餐，在当下的年轻群体特别是大学生，已经非常熟悉。仅需
下楼取餐即可享受到各类美食，十分受到欢迎，所以此次的课题目标选择了设计一款基
于 B/S 结构的校园外卖管理系统。
此次使用了 java web 技术线进行网页端的开发，开发工具采用 idea.工具，数据库
采用了 MySQL 进行设计开发，服务器采用了 Tomcat 服务器技术。该网站系统能够将学
校周围商家的外卖产品在网站上向用户进行展示，当学生用户选好产品，可以通过在线
多渠道进行付费结算。当商家接收到了订单后，会根据订单上的信息进行食品的制作并
完成相应的配送服务，以上就是外卖服务全流程。综上，此次设计了三个角色：第一是
消费者用户，消费者可以在线订餐，并且在线付费，同时对于个人信息可以实现管理。
第二是商家，可以在网上发布美食信息，接收订单，发布活动；第三是系统管理员，权
限范围包括了用户的维护，网站信息的维护等。
关键词：校园外卖网站、MySQL、信息管理系统
重庆工程学院本科生毕业论文 ABSTRACT
II
ABSTRACT
In the current Internet development prospects, the Internet has penetrated into all aspects
of life. With the advancement of information tense, people's life has become more busy, along
with the acceleration of work rhythm. The takeaway market is developing rapidly. Using
takeaway software to order meals is very familiar to young people, especially college
students. Just go downstairs to get food, you can enjoy all kinds of food, very popular, so the
goal of this project is to design a campus takeout management system based on B / S
structure.
The Java Web technology line is used for the development of the web end, the
development tool is idea. The database is designed and developed by mysql, and the server is
designed and developed by Tomcat server technology. The website system can display the
takeout products of the businesses around the school to the users on the website. When the
student users choose the products, they can pay through online multi-channel settlement.
When the business receives the order, it will make the food according to the information on
the order and complete the corresponding delivery service. The above is the whole process of
takeout service. To sum up, the design of three roles: the first is consumer users, consumers
can order online, and pay online, at the same time for personal information management. The
second is the business, which can publish food information, receive orders and publish
activities on the Internet; the third is the system administrator, whose scope of authority
includes the maintenance of users and website information.
Key words: campus takeaway website, mysql, information management system
重庆工程学院本科生毕业论文
目 录
摘 要 ................................................................................................................................I
ABSTRACT...........................................................................................................................II
一 绪论 ...........................................................................................................................1
1.1 研究目的及意义..................................................................................................1
1.2 国内外现状分析..................................................................................................1
1.2.1 国内现状分析...........................................................................................1
1.2.2 国外现状分析...........................................................................................2
1.3 论文组织结构......................................................................................................2
1.4 本章小结..............................................................................................................2
二 关键技术介绍..............................................................................................................3
2.1 文件的上传和下载..............................................................................................3
2.2 echarts 数据展示................................................................................................3
2.3 MySQL 数据库....................................................................................................4
2.4 java 语言..............................................................................................................5
2.5 MVC 框架介绍.....................................................................................................5
2.6 B/S 结构 ...............................................................................................................5
2.7 小结 .....................................................................................................................6
三 需求分析....................................................................................................................7
3.1 业务背景及需求分析..........................................................................................7
3.2 业务建模..............................................................................................................7
3.3 系统角色分析......................................................................................................7
3.4 系统用例分析......................................................................................................8
1、消费者用例图..............................................................................................8
2、 商户用例图................................................................................................8
3、 管理员用例图............................................................................................8
3.5 非功能性需求......................................................................................................9
3.6 小结 .....................................................................................................................9
四 系统分析与设计......................................................................................................10
4.1 系统架构............................................................................................................10
4.2 系统功能设计....................................................................................................10
4.3 数据库设计........................................................................................................12
4.3.1 概念结构设计.........................................................................................12
4.3.2 逻辑模型设计.........................................................................................13
4.3.3 数据库物理模型设计.............................................................................14
4.4 系统界面设计....................................................................................................14
4.5 小结 ...................................................................................................................14
五 系统实现................................................................................................................15
5.1 系统实现概述....................................................................................................15
5.1.1 系统实现描述.........................................................................................15
5.1.2 系统开发工具、语言、编码规范.........................................................15
5.2 功能模块实现....................................................................................................15
