毕 业 设 计（论 文）
题目：校园自助洗衣系统的设计与实现
I
摘 要
互联网发展至今，无论是其理论还是技术都已经成熟，而且它广泛参与在社
会中的方方面面。它让信息都可以通过网络传播，搭配信息管理工具可以很好地
为人们提供服务。针对校园洗衣信息管理混乱，出错率高，信息安全性差，劳动
强度大，费时费力等问题，采用校园自助洗衣系统可以有效管理，使信息管理能
够更加科学和规范。
校园自助洗衣系统在 Eclipse 环境中，使用 Java 语言进行编码，使用 Mysql
创建数据表保存本系统产生的数据。系统可以提供信息显示和相应服务，其管理
员管理洗衣机，管理留言和公告，查看洗衣机预约信息，取消已预约洗衣机。用
户查看洗衣机，预约洗衣机，取消预约的洗衣机，发布留言，查看公告。
总之，校园自助洗衣系统集中管理信息，有着保密性强，效率高，存储空间
大，成本低等诸多优点。它可以降低信息管理成本，实现信息管理计算机化。
关键词：校园自助洗衣系统；Java 语言；Mysql
II
Abstract
Since the development of the Internet, both its theory and technology have
matured, and it has been widely involved in all aspects of society. It allows
information to be disseminated through the Internet, and it can serve people well with
information management tools. In view of the chaotic management of campus laundry
information, high error rate, poor information security, high labor intensity, and
time-consuming and labor-consuming issues, the campus self-service laundry system
can be effectively managed, and information management can be more scientific and
standardized.
The campus self-service laundry system uses the Java language for coding in the
Eclipse environment, and uses Mysql to create a data table to save the data generated
by the system. The system can provide information display and corresponding
services. Its administrator manages washing machines, manages messages and
announcements, checks washing machine reservation information, and cancels
reserved washing machines. Users check washing machines, reserve washing
machines, cancel reserved washing machines, post messages, and check
announcements.
In short, the campus self-service laundry system centralized management
information, has many advantages such as strong confidentiality, high efficiency,
large storage space, and low cost. It can reduce the cost of information management
and realize the computerization of information management.
Key Words：Campus self-service laundry system; Java language; Mysql
III
目 录
第 1 章 绪论...........................................1
1.1 课题背景 .........................................................................................................1
1.2 课题意义 .........................................................................................................1
1.3 研究内容 .........................................................................................................2
第 2 章 开发环境与技术.................................3
2.1 MYSQL 数据库 ...............................................................................................3
2.2 JSP 技术 ...........................................................................................................3
2.3 SSM 框架 .........................................................................................................4
第 3 章 系统分析.......................................5
3.1 可行性分析 .....................................................................................................5
3.1.1 技术可行性 ..........................................................................................5
3.1.2 经济可行性 ..........................................................................................5
3.1.3 操作可行性 ..........................................................................................5
3.2 系统流程 .........................................................................................................6
3.2.1 操作流程 ..............................................................................................6
3.2.2 登录流程 ..............................................................................................6
3.2.3 删除信息流程 ......................................................................................7
3.2.4 添加信息流程 ......................................................................................8
3.3 性能需求 .........................................................................................................8
3.4 功能需求 .........................................................................................................9
第 4 章 系统设计......................................11
4.1 设计原则 .......................................................................................................11
4.2 功能结构设计 ...............................................................................................11
4.3 数据库设计 ...................................................................................................13
4.3.1 数据库概念设计 ................................................................................13
IV
4.3.2 数据库物理设计 ................................................................................16
第 5 章 系统实现......................................19
5.1 管理员功能实现 ...........................................................................................19
5.1.1 洗衣机管理 ........................................................................................19
5.1.2 已预约洗衣机管理 ............................................................................19
5.1.3 留言管理 ............................................................................................20
5.1.4 系统公告管理 ....................................................................................20
5.1.5 用户管理 ............................................................................................21
5.2 用户功能实现 ...............................................................................................21
5.2.1 洗衣机信息 ........................................................................................21
5.2.2 已预约洗衣机 ....................................................................................22
5.2.3 留言信息 ............................................................................................22
第 6 章 系统测试......................................24
6.1 功能测试 .......................................................................................................24
6.1.1 登录功能测试 ....................................................................................24
6.1.2 修改密码功能测试 ............................................................................25
6.2 测试结果 .......................................................................................................25
结 论...............................................26
致 谢...............................................27
参考文献.............................................28
