工程项目信息管理系统的设计与实现软件工程专业论文.docxVIP

AbstractAbstract Abstract Abstract Since the national 12th Five Year‘development plan． construction projects become more and more，the greater the increasing scale，construction cycle is longer and longer，more and more involved in the implementation of ginseng square to the construction of the project， in the construction process produced huge number，species complex，diverse forms of information，making in the project construction in the management process to produce information exchange is not smooth，and in certain extent hindered the construction project management level and improve the management efficiency of：also virtually increase the project cost，inhibited the development of China’S construction industry．How to manage these types of complex and huge amount of information effectively becomes hot research direction in the construction industry． With the development of computer technology and Internet，MIS i widely used to provide powerful support for organization’S management and decision—‘making and increase thework eficiency and economic benefit．This article focus on the．NET’S core technology platform， first introduced．NET framework and then C#．NET and ADO．NET wi l l bestudied in—depth，and then the applicat the key technologies，study the medical reimbursement system in—depth and programming．At last the current research result is concluded，further research and workto improve the system function also expected in the paper finally．This system Visual C#．NET for the deVelopmentlanguage， the background database i Mi crosoft SQL Server2000，based on B／S three-tier structure，the system is divided into three tiers：user interface layer，Business Logic Tier，the data layer． Key Words：．NET；C Sharp；Project Management II 万方数据 目录目 目录 目 录 第一章绪论 ．．1 1．1 研究背景 ．．1 1．2研究意义 ．．2 1．3 国内外研究现状 ．．5 1．3．1 国外研究现状 ．5 1．3．2国内研究现状 ．6 1．4研究主要内容 ．．8 第二章相关理论及技术概述 ．9 2．1．NET平台概述 9 2．1．1公共语言运行时及类库 ．．9 2．1．2 NET语言 9 2．1．3 Web服务 ．．10 2．2 ADO．NET数据连接及访问 ．．1 0 2．2．1 ADO．NET简介 ．10