毕业论文（设计）
电子病历管理系统的设计与实现
Design and Realization of Electronic Medical Record
Management System
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二〇二一年×月×日
I
摘 要
互联网发展至今，无论是其理论还是技术都已经成熟，而且它广泛参与在社
会中的方方面面。它让信息都可以通过网络传播，搭配信息管理工具可以很好地
为人们提供服务。针对病历信息管理混乱，出错率高，信息安全性差，劳动强度
大，费时费力等问题，采用电子病历管理系统可以有效管理，使信息管理能够更
加科学和规范。
电子病历管理系统在 Eclipse 环境中，使用 Java 语言进行编码，使用 Mysql 创
建数据表保存本系统产生的数据。系统可以提供信息显示和相应服务，本系统管
理员管理医生，患者，健康日记，手术记录，检查记录，护理记录以及医院讯息
等信息。医生管理医嘱，管理患者的手术记录，检查记录，护理记录，管理患者
的病例等信息。患者下载病例，查看医嘱，手术记录，检查记录，护理记录，登
记健康日记信息。
总之，电子病历管理系统集中管理信息，有着保密性强，效率高，存储空间
大，成本低等诸多优点。它可以降低信息管理成本，实现信息管理计算机化。
关键词：电子病历管理系统 Java 语言 Mysql
II
Abstract
Since the development of the Internet, both its theory and technology have matured,
and it has been widely involved in all aspects of society. It allows information to be
disseminated through the Internet, and it can serve people well with information
management tools. In view of the chaotic management of medical record information,
high error rate, poor information security, high labor intensity, time-consuming and
labor-consuming problems, the use of electronic medical record management system
can effectively manage, so that information management can be more scientific and
standardized.
The electronic medical record management system uses the Java language for
coding in the Eclipse environment, and uses Mysql to create a data table to save the data
generated by the system. The system can provide information display and
corresponding services. The system administrator manages information such as doctors,
patients, health diaries, surgical records, examination records, nursing records, and
hospital information. Doctors manage medical orders, manage patients' surgical records,
examination records, nursing records, and manage patients' cases and other information.
Patients download cases, view medical advice, surgical records, examination records,
nursing records, and register health diary information.
In short, the electronic medical record management system centrally manages
information and has many advantages such as strong confidentiality, high efficiency,
large storage space, and low cost. It can reduce the cost of information management and
realize the computerization of information management.
Key Words：Electronic medical record management system Java language Mysql
III
目 录
1 前言 ...............................................................................................................................1
1.1 课题背景.................................................................................................................1
1.2 课题意义.................................................................................................................1
1.3 研究内容.................................................................................................................1
2 开发环境与技术 ...........................................................................................................3
2.1 MYSQL 数据库 ......................................................................................................3
2.2 JSP 技术 ..................................................................................................................3
2.3 SSM 框架 ................................................................................................................3
3 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 .........................................................................................................5
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.................................................................................................................8
4 系统设计 .....................................................................................................................12
4.1 设计原则...............................................................................................................12
4.2 功能结构设计.......................................................................................................12
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
5 系统实现 .....................................................................................................................22
5.1 管理员功能实现...................................................................................................22
5.1.1 医生管理 .......................................................................................................22
5.1.2 患者管理 .......................................................................................................22
5.1.3 医院讯息管理 ...............................................................................................23
5.2 医生功能实现.......................................................................................................23
5.2.1 病例管理 .......................................................................................................23
5.2.2 健康日记管理 ...............................................................................................23
IV
5.2.3 手术记录管理 ...............................................................................................24
5.2.4 检查记录管理 ...............................................................................................24
5.2.5 医嘱管理 .......................................................................................................25
5.3 患者功能实现.......................................................................................................25
5.3.1 健康日记管理 ...............................................................................................25
5.3.2 查看病例 .......................................................................................................26
5.3.3 查看护理记录 ...............................................................................................26
6 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 .......................................................................................28
6.2 测试结果...............................................................................................................29
结 论 .............................................................................................................................30
参考文献 .........................................................................................................................31
致 谢 .............................................................................................................................32
