一种基于Intranet的企业信息系统体系结构  

A Software Architecture for Information System on Intranet

作　　者：杨青[1] 刘洪星[1] 熊文龙[1] 

机构地区：[1]武汉交通科技大学计算机科学与工程系,武汉430063

出　　处：《武汉大学学报（自然科学版）》1999年第5期731-734,共4页Journal of Wuhan University(Natural Science Edition)

基　　金：交通部重点科研基金

摘　　要：首先描述了信息系统体系结构应具有的特征；提出了一种基于Ｉｎｔｒａｎｅｔ并能够对Ｎ 层Ｃ／Ｓ结构和Ｂ／Ｓ结构提供有效支持的企业信息系统体系结构；文章着重分析了支持该体系结构的３ 种关键技术：实现系统各构件之间相互通信同步和数据访问的构件标准，构件的开发和物理分布，以及数据（库）的设计和物理分布．Three or more layered Client/Server structure is being adopted in information system because of maturity of the object\|oriented technology; Browser/Server structure is being used in infomation system and is mergying with Client/Server structure because of maturity of the intranet technology. The feature of software architecture for information system is described firstly. A software architecture for infomation system based intranet is presented, which can supports both three or more layered C/S structure and B/S structure effectively. Three key technologies used in the software architecture are analysed emphatically, they are: component model which describes the protocols for communication, synchronization and data access between the components; the design and the physical distribution of component; and the design and the physical distribution of data(database).

关 键 词：体系结构 信息系统 企业 INTRANET C/S结构 

分 类 号：F270.7[经济管理—企业管理] TP393.1[经济管理—国民经济]