【摘要】 针对现代企业的服务内容和范围扩展以及异地企业间合作日益增加等问题,基于协同服务技术构建了分布式协同服务平台.在分析了协同服务平台的组成和特点的基础上,研究了协同服务平台中技术支持子系统和信息反馈子系统等关键子系统的功能结构和流程等问题.基于J2EE的核心技术,提出协同服务平台三层体系结构,包括表示层、业务逻辑层和数据层,系统具有多层次、安全、分布式的特点,该平台实现了逻辑与表示的分离,从而降低平台的复杂性,提高企业的服务质量和服务效率.更多还原

【Abstract】 The scope of services from modern enterprises is growing and cooperation among enterprises located in strange lands is growing.A distributed collaborative services platform is proposed based on collaborative services technology.After the introduction of structure and characteristics of collaborative services platform,its technical support subsystem and information feedback subsystem were analyzed in detail.A three-hierarchy framework of the collaborative services platform was constructed by using the key technologies of J2EE and collaboration,which includes denotation layer,operation logic layer and data layer.It realizes the separation of logic and expression that it is multi-hiberarchy,safe and distributed.The complexity of platform is reduced,however the service quality and service efficiency are improved.更多还原