高校仪器设备管理系统的设计与实现
摘 要：随着高校仪器设备的数据处理量急速增加，传统的管理模式已经显得不太适应，通过计算机完成数据的收集、分析和处理的管理手段应运而生，减少人力资源的浪费。
本系统采用MyEclipse开发工具，以Tomcat作为后台服务器，使用SQL Server数据库，采用JSP，Spring、Struts 2、Hibernate等Java EE技术实现的。其主要功能有：用户管理、设备信息管理、设备入库管理、信息审核管理、设备报废管理、设备调拨管理、报表打印管理、信息发布管理等。信息管理实现基本信息的录入、修改、删除和查询。高校仪器设备管理系统的建设，有效地提高了仪器设备管理工作的效率和质量，并且能够及时提供数据，为学校在仪器设备的购买等环节提供便利。
本论文通过可行性分析、需求分析、概要设计、详细设计、实现与测试等多个方面，详细介绍了高校仪器设备管理系统的整个设计和实现过程。
关键词：仪器设备管理；JSP；MyEclipse；Java EE
The Design and Implementation of
University Instrument and Equipment Management System
Abstract: With the sharp increase in the amount of the equipment data processing, the tradition management pattern has not been too adapt to appear, through the computer to complete data collection, analysis and processing management arises at the historic moment, reduce the waste of human resources.
This system using the MyEclipse development tools, Tomcat as the server, use the SQL Server database, use the JSP, spring, struts 2, Java EE technology such as hibernate.Its main features are: user management, equipment information management, warehouse management, scrap information audit management, equipment management, equipment allocation management, report forms printing management, information management, etc.Information management to achieve the basic information input, modify, delete, and query.The construction of university instrument and equipment management system, effectively improve the efficiency and quality of instrument equipment management work, and can provide data in time, for the school in the equipment purchase to facilitate such links.
In this paper, through the feasibility analysis, requirement analysis, general design, detailed design, implementation and testing several aspects, such as university instrument and equipment management system are introduced in detail the whole process of design and implementation.
Key words: Instruments and equipment management, JSP, MyEclipse, Java EE
目 录
1 绪论 ................................................................................................................................. 1
1.1 课题背景 ............................................................................................................... 1 1.2 系统开发的目的及意义 ....................................................................................... 1 1.3 国内外研究现状 ................................................................................................... 2 1.4 系统开发的理论依据及研究方法 ....................................................................... 2 2 开发工具与技术分析 ..................................................................................................... 3
2.1 开发工具 ............................................................................................................... 3
2.1.1 MyEclipse .................................................................................................... 3 2.1.2 SQL Server数据库 ..................................................................................... 3 2.1.3 Tomcat服务器 ............................................................................................ 3 2.2 JSP技术 ................................................................................................................ 4 2.3 Struts 2 ................................................................................................................... 4 2.4 Hibernate ............................................................................................................... 5 2.5 Spring..................................................................................................................... 5 2.6 JDBC ..................................................................................................................... 6 3 需求分析 ......................................................................................................................... 7
3.1 系统需求调查 ....................................................................................................... 7 3.2 系统可行性分析 ................................................................................................... 7
3.2.1 技术可行性 ................................................................................................. 7 3.2.2 经济可行性 ................................................................................................. 7 3.2.3 社会可行性 ................................................................................................. 7 3.3 系统功能需求分析 ............................................................................................... 8
3.3.1 需求结构分析 ............................................................................................. 8 3.3.2 登录功能分析 ............................................................................................. 8 3.3.3 系统管理员功能分析 ................................................................................. 8 3.3.4 院级管理员功能分析 ................................................................................. 9 3.3.5 退出系统功能分析 ..................................................................................... 9 3.3.6 系统用户用例图 ......................................................................................... 9 3.4 设计基本思想 ..................................................................................................... 10 3.5 性能分析 ............................................................................................................. 11
3.5.1 系统的安全性 ........................................................................................... 11 3.5.2 数据的完整性 ........................................................................................... 11 3.6 界面分析 ............................................................................................................. 11 4 数据库系统设计 ........................................................................................................... 13
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4.1 需求分析 ............................................................................................................. 13
4.1.1 软件系统数据流图 ................................................................................... 13 4.1.2 软件系统数据字典 ................................................................................... 13 4.2 概念结构设计 ..................................................................................................... 14 4.3 逻辑结构设计 ..................................................................................................... 17 4.4 物理结构设计 ..................................................................................................... 17 4.5 数据库的连接原理 ............................................................................................. 19 5 系统设计与实现 ........................................................................................................... 20
5.1 总体结构图 ......................................................................................................... 20 5.2 系统登录模块 ..................................................................................................... 20 5.3 系统管理员功能模块 ......................................................................................... 22
5.3.1 院系管理模块 ........................................................................................... 22 5.3.2 设备管理模块 ........................................................................................... 23 5.3.3 用户信息管理模块 ................................................................................... 26 5.3.4 消息管理模块 ........................................................................................... 26 5.3.5 个人中心 ................................................................................................... 27 5.4 院级管理员功能模块 ......................................................................................... 27
5.4.1 设备申请模块 ........................................................................................... 27 5.4.2 消息查看 ................................................................................................... 28
6 系统测试 ....................................................................................................................... 29
6.1 系统测试的目的 ................................................................................................. 29 6.2 系统测试基本原则 ............................................................................................. 29 6.3 系统测试方法 ..................................................................................................... 29
6.3.1 静态测试 ................................................................................................... 29 6.3.2 动态测试 ................................................................................................... 30 6.4 系统测试的步骤 ................................................................................................. 30
6.4.1 模块测试 ................................................................................................... 30 6.4.2 集成测试 ................................................................................................... 30 6.4.3 确认测试 ................................................................................................... 30 6.5 实例测试 ............................................................................................................. 30 6.6 其它错误 ............................................................................................................. 31 结论 ..................................................................................................................................... 32 参考文献 ............................................................................................................................. 33 致谢 ..................................................................................................................................... 34
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