毕 业 设 计（论 文）
题目：OA 办公系统的设计与实现
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。因为传统办公信息管理难度大，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 OA 办公系统，可以解决许多问题。
OA 办公系统实现的功能包括日程管理，会议室管理，会议室预约管理，考
勤管理，请假记录管理，个人便签管理，文件管理，通讯录管理等功能。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。
OA 办公系统可以提高办公信息管理问题的解决效率，优化办公信息处理流
程，保证办公信息数据的安全，它是一个非常可靠，非常安全的应用程序。
关键词：OA 办公系统；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 office information management is difficult, the fault tolerance rate is low,
and the management personnel is labor-intensive and time-consuming to process data,
an OA office system has been specially developed to solve this problem, which can
solve many problems.
The functions implemented by the OA office system include schedule
management, conference room management, conference room reservation
management, attendance management, leave record management, personal note
management, file management, address book management and other functions. The
system uses Mysql database, Java language, SSM framework and other technologies
for programming.
The OA office system can improve the efficiency of solving office information
management problems, optimize the process of office information processing, and
ensure the security of office information data. It is a very reliable and very safe
application.
Key Words：OA office 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 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 ........................................................................................................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 ...................................................................................................14
4.3.1 数据库概念设计 ................................................................................14
4.3.2 数据库物理设计 ................................................................................17
第 5 章 系统实现 ........................................................................................................22
5.1 管理员功能实现 ...........................................................................................22
5.1.1 考勤管理 ............................................................................................22
5.1.2 文件信息管理 ....................................................................................22
5.1.3 员工管理 ............................................................................................23
5.1.4 会议室预约管理 ................................................................................23
5.1.5 会议室管理 ........................................................................................24
5.2 员工功能实现 ...............................................................................................24
5.2.1 日程信息管理 ....................................................................................24
5.2.2 通讯录管理 ........................................................................................25
5.2.3 请假记录管理 ....................................................................................25
5.2.4 考勤管理 ............................................................................................26
5.2.5 个人便签管理 ....................................................................................26
第 6 章 系统测试 ........................................................................................................28
6.1 功能测试 .......................................................................................................28
6.1.1 登录功能测试 ....................................................................................28
6.1.2 修改密码功能测试 ............................................................................29
6.2 系统测试结果 ...............................................................................................30
结 论 ..........................................................................................................................31
参考文献 ......................................................................................................................32
致 谢 ..........................................................................................................................33
