基于LDAP的信息共享平台研究与实现  

Research and implementation of information sharing system based on LDAP

作　　者：吴洁明[1] 周宁 

机构地区：[1]北方工业大学计算机系,北京100041 [2]北京国研数通技术有限公司,北京100032

出　　处：《计算机应用》2008年第4期1042-1044,共3页journal of Computer Applications

基　　金：北京市教委科技发展计划资助项目(KM200610009012);北京市科委资助项目(D1016002000091;D0106002040291)

摘　　要：不同时期建设的计算机应用系统采用不同的技术,运行在不同的平台上,它们之间的信息共享成为人们关注的焦点。利用轻型目录(LDAP)服务器组织共享信息资源的元数据,运用对象缓冲池、多线程和消息总线等技术实现资源管理器、数据提取器和消息总线,运用系统引擎屏蔽底层的复杂结构,结合XML技术解决共享信息的交互和多模板显示问题,有效地实现了Internet环境下不同的应用系统之间的信息的共享。The computer application systems constructed in different time use different technologies and run on the different platforms. The focal point is the information sharing. The Lightweight Directory Access Protocol （LDAP） server organization was used to share metadata of the information resource. Resource supervisor, data extractor and news main line were realized by object buffer pool, multithreading and news main line. The complex structure of rock-bottom shielded by system engine and the XML technology was unified to solve problems of multi-template demonstration and sharing information alternately. The information share in Internet environment between the different application systems has been realized effectively.

关 键 词：信息共享 信息交互 消息总线 LDAP应用 目录服务 元数据 可扩展标识语言 

分 类 号：TP311.52[自动化与计算机技术—计算机软件与理论]