设计题目：海鲜自助餐厅系统的设计与实现
I
摘 要
网络技术和计算机技术发展至今，已经拥有了深厚的理论基础，并在现实中
进行了充分运用，尤其是基于计算机运行的软件更是受到各界的关注。加上现在
人们已经步入信息时代，所以对于信息的宣传和管理就很关键。因此海鲜餐厅信
息的管理计算机化，系统化是必要的。设计开发海鲜自助餐厅系统不仅会节约人
力和管理成本，还会安全保存庞大的数据量，对于海鲜餐厅信息的维护和检索也
不需要花费很多时间，非常的便利。
海鲜自助餐厅系统是在 MySQL 中建立数据表保存信息，运用 Vue 框架和
Java 语言编写。并按照软件设计开发流程进行设计实现。系统具备友好性且功能
完善。其实现的功能包括食物库存管理，海鲜展示管理，未预定餐桌管理，已预
订餐桌管理，流水管理等功能。
海鲜自助餐厅系统在让海鲜餐厅信息规范化的同时，也能及时通过数据输入
的有效性规则检测出错误数据，让数据的录入达到准确性的目的，进而提升海鲜
自助餐厅系统提供的数据的可靠性，让系统数据的错误率降至最低。
关键词：海鲜自助餐厅系统；MySQL；Vue 框架
II
Abstract
Network technology and computer technology have developed so far, they
already have a solid theoretical foundation and have been fully used in reality,
especially the software based on computer operation has attracted the attention of all
walks of life. In addition, now that people have entered the information age, the
promotion and management of information is very important. Therefore, it is
necessary to computerize and systemize the management of seafood restaurant
information. Designing and developing a seafood cafeteria system will not only save
manpower and management costs, but also securely store a huge amount of data. The
maintenance and retrieval of seafood restaurant information does not require a lot of
time, which is very convenient.
The seafood cafeteria system is to establish a data table to save information in
MySQL, using Vue framework and Java language to write. And in accordance with
the software design and development process for design and implementation. The
system is friendly and fully functional. Its realized functions include food inventory
management, seafood display management, unreserved table management, reserved
table management, flow management and other functions.
While the seafood cafeteria system standardizes the seafood restaurant
information, it can also detect incorrect data in a timely manner through the validity
rules of data input, so that the data entry can achieve the purpose of accuracy, thereby
improving the reliability of the data provided by the seafood cafeteria system , To
minimize the error rate of system data.
Key Words：Seafood cafeteria system; MySQL; Vue framework
III
目 录
1 绪论 ...............................................1
1.1 选题背景 .........................................................................................................1
1.2 选题意义 .........................................................................................................1
1.3 研究内容 .........................................................................................................2
2 系统开发技术........................................3
2.1 JAVA 语言 .........................................................................................................3
2.2 SSM 框架 .........................................................................................................3
2.3 MYSQL 数据库 ...............................................................................................4
2.4 VUE 框架 ..........................................................................................................4
3 系统分析............................................5
3.1 可行性研究 ......................................................................................................5
3.1.1 经济可行性 ...........................................................................................5
3.1.2 时间可行性 ...........................................................................................5
3.1.3 操作可行性 ...........................................................................................5
3.2 系统性能分析 ..................................................................................................6
3.2.1 系统易用性 ...........................................................................................6
3.2.2 系统健壮性 ...........................................................................................6
3.2.3 系统安全性 ...........................................................................................6
3.3 系统流程分析 .................................................................................................6
3.4 系统功能分析 ..................................................................................................9
4 系统设计...........................................12
4.1 系统目标 ........................................................................................................12
4.2 功能结构设计 ................................................................................................13
4.3 数据库设计 ....................................................................................................14
4.3.1 数据库 E-R 图.....................................................................................14
IV
4.3.2 数据库表结构 ....................................................................................17
5 系统实现...........................................20
5.1 管理员功能实现 ...........................................................................................20
5.1.1 食物库存管理 ....................................................................................20
5.1.2 海鲜展示管理 ....................................................................................20
5.1.3 未预定餐桌管理 ................................................................................21
5.1.4 流水管理 ............................................................................................21
5.2 用户功能实现 ...............................................................................................22
5.2.1 海鲜点餐 ............................................................................................22
5.2.2 未预定餐桌 ........................................................................................22
5.2.3 已预订餐桌 ........................................................................................23
5.2.4 订单记录 ............................................................................................23
6 系统测试 ...........................................25
6.1 系统测试的类型 ...........................................................................................25
6.2 功能测试 .......................................................................................................26
6.3 可用性测试 ...................................................................................................26
6.4 测试结果分析 ...............................................................................................26
结 论...............................................27
参考文献.............................................29
致 谢...............................................30
