毕 业 设 计（论 文）
题目：教务信息平台的设计与实现
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。因为传统教务信息管理难度大，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教务信息平台，可以解决许多问题。
教务信息平台实现的功能包括课程类型管理，成绩信息管理，选课信息管理，
教师管理，课程信息管理，课表信息管理等功能。该系统采用了 Mysql 数据库，
Java 语言，SSM 框架等技术进行编程实现。
教务信息平台可以提高教务信息管理问题的解决效率，优化教务信息处理流
程，保证教务信息数据的安全，它是一个非常可靠，非常安全的应用程序。
关键词：教务信息平台；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 educational information management is difficult, the fault tolerance rate is
low, and the management personnel is labor-intensive and time-consuming to process
the data, an educational information platform has been specially developed to solve
this problem, which can solve many problems.
The functions implemented by the educational affairs information platform
include course type management, grade information management, course selection
information management, teacher management, course information management, and
timetable information management. The system uses Mysql database, Java language,
SSM framework and other technologies for programming.
The educational affairs information platform can improve the efficiency of
solving educational affairs information management problems, optimize the
educational affairs information processing process, and ensure the security of
educational affairs information data. It is a very reliable and very safe application.
Key Words：Educational information platform; Mysql database; Java language
目 录
摘 要.............................................................................................................................I
ABSTRACT ..................................................................................................................II
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 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 .........................................................................................................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 ........................................................................................................13
4.1 系统设计思想 ...............................................................................................13
4.2 功能结构设计 ...............................................................................................14
4.3 数据库设计 ...................................................................................................16
4.3.1 数据库概念设计 ................................................................................16
4.3.2 数据库物理设计 ................................................................................19
第 5 章 系统实现 ........................................................................................................25
5.1 管理员功能实现 ...........................................................................................25
5.1.1 教师管理 ............................................................................................25
5.1.2 课程信息管理 ....................................................................................25
5.1.3 学生管理 ............................................................................................26
5.2 教师功能实现 ...............................................................................................26
5.2.1 选课信息管理 ....................................................................................26
5.2.2 添加课表 ............................................................................................27
5.2.3 成绩信息统计 ....................................................................................27
5.3 学生功能实现 ...............................................................................................28
5.3.1 课程信息 ............................................................................................28
5.3.2 课表信息 ............................................................................................28
5.3.3 成绩信息查看 ....................................................................................29
第 6 章 系统测试 ........................................................................................................30
6.1 功能测试 .......................................................................................................30
6.1.1 登录功能测试 ....................................................................................30
6.1.2 修改密码功能测试 ............................................................................31
6.2 系统测试结果 ...............................................................................................32
结 论 ..........................................................................................................................33
参考文献 ......................................................................................................................34
致 谢 ..........................................................................................................................35
