一对多应用访问一体化透明机制  

Integrative transparent mechanism of one-to-many application access

作　　者：胥永康[1] 张际兰[1] 宋涛[1] 吴家菊[1] 

机构地区：[1]中国工程物理研究院计算机应用研究所,四川绵阳621900

出　　处：《计算机应用》2010年第12期230-231,268,共3页journal of Computer Applications

基　　金：中国工程物理研究院科学技术基金资助项目(20040648)

摘　　要：随着信息化的发展,一个用户需要访问多个分布、自治、异构的应用系统,多点登录、重复投资、接口繁多、难于管控等问题急需解决。研究了一对多应用访问的设计方法和设计规范,提出了应用系统访问一体化透明机制。从身份认证透明、数据位置透明、数据交换透明、错误处理透明和应用架构透明等方面,实现了一对多应用一体化透明管理。典型应用实践表明,在老应用系统集成和新应用系统创建过程中,一对多应用一体化透明机制在架构设计和标准规范等方面具有较强指导意义。Along with the informatics development,one user needs to access multi-distributed,autonomous and heterogeneous application system.Such problem as multi-logging,repetitive investment,various interface,difficult management and control must be resolved.The method and criterion of designing one-to-many application access was researched.An integrative transparent mechanism for access to more than one application was put forward.One-to-many application integrative transparent management was realized,which included the identity authentication,data position,data exchange,error handling and application framework.Some typical application cases show that one-to-many integration transparent mechanism can be used as design criterion in system architecture and design for subsistent application system integration and new application system building.

关 键 词：一对多 一体化 透明机制 设计方法 设计规范 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]