基于Web的目录服务信息系统设计与实现  

Design and Implementation of Web-Based Directory Service Information System

作　　者：洪东明[1] 姚长利[1] 李凤[1] 吴志远[1] 

机构地区：[1]中国地质大学,北京100083

出　　处：《计算机技术与发展》2008年第6期233-235,239,共4页Computer Technology and Development

摘　　要：随着信息系统应用领域的不断扩展和目录服务技术的兴起,目录服务已经应用到主流的企业和Internet的环境下。任何一个企业级或面向Internet的应用,在将目录服务领先的数据存储、管理和查询技术集成到信息系统过程中,需要解决一个突出问题是克服信息系统和目录服务两者之间耦合的困难。探讨了LDAP目录服务及相关技术的基础,分析了目录数据的访问操作方式,提出了基于Servlet技术的目录服务Web信息系统建设的可行性方案。通过B/S模式下"目录节点查找操作"的实例,解决具体应用中的问题,明确了采用B/S模式和Servlet技术开发目录服务Web信息系统具有简便实用性。Along with rapidly increasing expansion of information application software in various fields, dightweight directory access protocol （LDAP） has exploded into the mainstream of enterprise and Intemet software environments. One of the requirements of any major enterprise- level or Intemet- oriented application is to integrate LDAP＇ s advanced technology （such as data storing, organizing and querying）. Therefore there need to resolve their interrelated problems. Explores the base and extensions of LDAP. After analyzing the method to access LDAP data, it puts forward a solution of constructing Web - based directory service information system. Then one code example of ＂LDAP data searching＂ in servlet is demonstrated. It turns out that the introduced way is simpler and easier to develop directory service information system by using B/S model and servlet technology.

关 键 词：目录服务 IDAP 三层B/S结构Servlet 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]