毕 业 设 计（论 文）
题目：乐享田园系统的设计与实现
摘 要
如今社会上各行各业，都喜欢用自己行业的专属软件工作，互联网发展到这
个时候，人们已经发现离不开了互联网。新技术的产生，往往能解决一些老技术
的弊端问题。因为传统土地租赁信息管理难度大，容错率低，管理人员处理数据
费工费时，所以专门为解决这个难题开发了一个乐享田园系统，可以解决许多问
题。
乐享田园系统可以实现土地管理，土地租赁订单管理，农民管理，用户管理，
农民建议管理，用户建议管理，土地评价管理等功能。该系统采用了 Mysql 数据
库，Java 语言，Spring Boot 框架等技术进行编程实现。
乐享田园系统可以提高土地租赁信息管理问题的解决效率，优化土地租赁信
息处理流程，保证土地租赁信息数据的安全，它是一个非常可靠，非常安全的应
用程序。
关键词：乐享田园系统；Mysql 数据库；Java 语言
Abstract
Nowadays, all walks of life in society like to work with their own
industry-specific software. At this point in the development of the Internet, people
have found that they cannot do without the Internet. The emergence of new
technologies can often solve the drawbacks of some old technologies. Because the
traditional land lease information management is difficult, the fault tolerance rate is
low, and the managers are labor-intensive and time-consuming to process the data, a
Lexiang Pastoral System has been specially developed to solve this problem, which
can solve many problems.
Lexiangyuan system can realize land management, land lease order management,
farmer management, user management, farmer suggestion management, user
suggestion management, land evaluation management and other functions. The
system uses Mysql database, Java language, Spring Boot framework and other
technologies for programming.
Lexiangyuan system can improve the efficiency of solving land lease
information management problems, optimize the land lease information processing
process, and ensure the security of land lease information data. It is a very reliable and
very safe application.
Key Words：Lexiangyuan system; Mysql database; Java language
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 .........................................................................................................1
第 2 章 开发环境与技术 ..............................................................................................3
2.1 JAVA 语言 .........................................................................................................3
2.2 MYSQL 数据库 ...............................................................................................3
2.3 IDEA 开发工具................................................................................................4
2.4 SPRING BOOT 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 .........................................................................................................5
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 ......................................................................................7
3.3 性能需求 .........................................................................................................8
3.4 功能需求 .........................................................................................................9
第 4 章 系统设计 ........................................................................................................12
4.1 系统设计思想 ...............................................................................................12
4.2 功能结构设计 ...............................................................................................13
4.3 数据库设计 ...................................................................................................15
4.3.1 数据库概念设计 ................................................................................15
4.3.2 数据库物理设计 ................................................................................18
第 5 章 系统实现 ........................................................................................................23
5.1 管理员功能实现 ...........................................................................................23
5.1.1 农民管理 ............................................................................................23
5.1.2 用户管理 ............................................................................................23
5.1.3 用户建议管理 ....................................................................................24
5.1.4 种植详情管理 ....................................................................................24
5.2 农民功能实现 ...............................................................................................25
5.2.1 土地管理 ............................................................................................25
5.2.2 土地评价管理 ....................................................................................25
5.2.3 土地订单管理 ....................................................................................26
5.3 用户功能实现 ...............................................................................................26
5.3.1 农民信息 ............................................................................................26
5.3.2 土地信息 ............................................................................................27
5.3.3 土地租赁订单 ....................................................................................27
第 6 章 系统测试 ........................................................................................................29
6.1 功能测试 .......................................................................................................29
6.1.1 登录功能测试 ....................................................................................29
6.1.2 修改密码功能测试 ............................................................................30
6.2 系统测试结果 ...............................................................................................31
结 论 ..........................................................................................................................32
参考文献 ......................................................................................................................33
致 谢 ..........................................................................................................................34
