联邦门户中基于WSRP和ALSB的portlet协作研究  

Research of portlet collaboration based on WSRP and ALSB in federated portals

作　　者：马将[1,2] 聂瑞华[3] 罗辉琼[3] 林怀恭[1] 黄序鑫[1] 

机构地区：[1]华南师范大学计算机学院,广东广州510631 [2]唐山学院网络教育中心,河北唐山063000 [3]华南师范大学网络中心,广东广州510631

出　　处：《计算机工程与设计》2010年第2期425-427,431,共4页Computer Engineering and Design

基　　金：华南师范大学"十一五";"211"公共服务平台建设基金项目

摘　　要：在研究联邦门户框架的基础上,比较了WSRP2.0规范中的portlet协作方法,提出一种基于WSRP和ALSB的可扩展的跨门户portlet协作框架。该协作方式一方面提高了portlet的可重用性,并最大限度的保持了联邦门户内各个门户的独立性;另一方面增强了portlet协作的自由度,可以很快适应多变的业务需求,从而实现了联邦门户环境下更高层次的应用集成与交互。After researching the framework of federated portals, comparing to portlet collaboration methods in WSRP specification 2.0, an extensible and cross-portal portlets collaboration frame based on WSRP and ALSB is proposed. On the one hand this method improves portlet＇ s reusability and maximally maintenance every portal＇ s indeperdence in federated portals, on the other hand it enhances degrees of freedom on portlet collaboration and soon adapts variational business requirements, consequently the further integration and interaction of applications are realized in federated portals context.

关 键 词：联邦门户 WSRP portlet服务 portlet协作 ALSB 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]