基于UML的机房综合管理系统的设计与实现-计算机技术专业论文.docx

IIII IIII I I II II Irl l l III I II III Y1 91 923 1 硕上论文 基于UML的机房综合官埋糸玩阴叹汀勺，火现 摘 要 伴随着计算机技术的快速发展，管理信息系统的开发应用仍是计算机技术最广泛 的应用领域之一。为此，有很多学校和培训机构等单位建立起机房供学员上机，机房 的规范化管理也随着提上了议事日程。 本论文以盐城工学院机房管理系统为背景，主要介绍该校实验中心机房管理系统 的各项功能及其实现过程。论述了该管理信息系统的结构，系统开发的基本原理，过 程和方法。全文详细阐述了系统的概要分析、系统分析、系统设计、系统关键技术、 系统功能的实现等内容，并对未来的发展趋势做了简单的展望。 在系统分析中，通过具体的分析工具对所要完成的功能进行分析；在系统设计过 程中，运用了E．R图和业务流图对系统的功能进行了分析，相应绘制出数据字典并进 行数据库的建立，采用UML对系统进行建模分析，给出了相应模块的用例图和序列 图等，在此基础上，基于Visual Basic采用C／S结构设计并实现了机房综合信息管理 系统。 关键词：机房管理，统一建模语言， 用例图 Abstraet Abstraet 硕i七论文 Abstract With the development of computer technology,the development and application of management system is still one of the most extensive fields of computer technology。 Therefore，computer rooms for students have been set up in universities and training centers，hence the modem management of computer room becomes urgent． The functions and their corresponding realization processes of management sysytem in central computer-room of Yancheng Institute of Technology were introduced in this paper．The structure of the management system，the principle，process and method of the system development were discussed．This paper is classified into six chapters including introduction，analysis of system，system design，key system technologies，realization of system functions and summaryprospect． In system analysis，the system functions to be finished were analyzed by using corresponding tools．Charts of E—R and business flow were applied to analyze the system functions in system design witIl digital dictionary and database set up．By taking the UML as system modeling methodology，the use case diagram and sequence diagram of modules involved were established．On this basis，the design and realization of comprehensive management system were achieved by Visual Basic in C／S structure． Key Words：Computer room management，Unified Modeling Language，USES．Chat II 实现目 实现 目 录 摘 要．．．．．．．．．．。．．． ．。．．。．。。．．．．。．．．．．．．．．．．。．。。．．．． ．．．．．．．．．。．．．．．．．．．．．。。．．．．．．．．．．．．．