毕 业 设 计（论 文）
题目：生鲜在线销售系统
I
摘 要
使用旧方法对生鲜在线销售系统的信息进行系统化管理已经不再让人们信
赖了，把现在的网络信息技术运用在生鲜在线销售系统的管理上面可以解决许多
信息管理上面的难题，比如处理数据时间很长，数据存在错误不能及时纠正等问
题。这次开发的生鲜在线销售系统对收货地址管理、购物车管理、字典管理、商
品管理、商品收藏管理、商品评价管理、商品订单管理、用户管理、管理员管理
等进行集中化处理。经过前面自己查阅的网络知识，加上自己在学校课堂上学习
的知识，决定开发系统选择 B/S 模式这种高效率的模式完成系统功能开发。这种
模式让操作员基于浏览器的方式进行网站访问，采用的主流的 Java 语言这种面
向对象的语言进行生鲜在线销售系统程序的开发，在数据库的选择上面，选择功
能强大的 Mysql 数据库进行数据的存放操作。生鲜在线销售系统的开发让用户查
看商品信息变得容易，让管理员高效管理商品信息。
关键词：生鲜在线销售系统；商品信息；公告；自助资讯
II
Abstract
Using the old method to systematically manage the tourist attraction information
no longer makes people trust. Applying the current network information technology to
the management of tourist attraction information can solve many problems in
information management, such as processing data for a long time, data There are
problems such as errors that cannot be corrected in time. The self-guided website
developed this time centralizes the city information of attractions, tourist attractions
information, comment information, and self-help information. After learning the
network knowledge I had previously consulted and the knowledge I learned in the
school classroom, I decided to develop the system to select the B/S mode, an efficient
mode to complete system function development. This mode allows the operator to
access the website based on the browser. The mainstream Java language is used in the
object-oriented language to develop the self-guided website program. In the database
selection, select the powerful Mysql database for data. Store operation. The
development of self-guided websites makes it easy for users to view information on
attractions, allowing administrators to efficiently manage information on attractions.
Key Words ： Self-guided tour website; tourist attractions; reviews; self-help
information
III
目 录
目 录 ..............................................III
1 绪论 ...............................................1
1.1 研究背景 .........................................................................................................1
1.2 目的和意义 ......................................................................................................1
1.3 论文结构安排 .................................................................................................2
2 相关技术............................................3
2.1 B/S 架构介绍 ...................................................................................................3
2.2 MYSQL 数据库介绍..........................................................................................3
2.3 JAVA 语言介绍 ...............................................................................................5
3 系统分析............................................7
3.1 系统可行性分析 ..............................................................................................7
3.1.1 技术可行性分析 ..................................................................................7
3.1.2 经济可行性分析 ..................................................................................7
3.1.3 运行可行性分析 ..................................................................................7
3.2 系统性能分析 ..................................................................................................8
3.2.1 系统安全性 ..........................................................................................8
3.2.2 数据完整性 ..........................................................................................8
3.2.3 系统可扩展性 .......................................................................................9
3.3 系统流程分析 ..................................................................................................9
3.3.1 系统登录流程 .....................................................................................10
3.3.2 信息添加流程 .....................................................................................11
3.3.3 信息删除流程 .....................................................................................11
3.4 系统功能分析 ................................................................................................12
4 系统设计...........................................13
4.1 系统概要设计 ................................................................................................13
IV
4.2 系统功能结构设计 ........................................................................................13
4.3 数据库设计 ....................................................................................................13
4.3.1 数据库 E-R 图设计.............................................................................13
4.3.2 数据库表结构设计 ............................................................................14
5 系统实现...........................................17
5.1 管理员功能介绍 ............................................................................................17
5.1.1 管理员登录 .........................................................................................17
5.1.2 商品管理 ............................................................................................17
5.1.3 商品收藏管理 ....................................................................................18
5.1.4 商品类型管理 .....................................................................................18
6 系统测试 ...........................................20
6.1 本系统测试 .................................................................................................20
6.1.1 登录功能测试 ....................................................................................20
6.1.2 注册功能测试 ....................................................................................21
6.2 测试结果分析 ................................................................................................21
结 论...............................................22
参考文献.............................................24
致 谢...............................................25
