摘要： 讨论基于服务粒度等级与访问权限相结合的Web 服务单元结构，在此基础上提出了一个基于协同语义和宏观事件驱动的Web 服务协同模型，最后给出了该模型的一个应用实例。
关键词:
Web Service；粒度；宏观事件；协同
Abstract: This paper first discusses multi-granularity level and access permission of Web service unit, then advances a syntax based Web service cooperating model which is drived by macro-event through Internet. Finally, it gives out an instance by using the model
Key words:
Web Service; Granularity; Macro-event; Cooperating
李 纲，岑雄鹰，陈叶芳. 一种基于宏观事件驱动的 Web 服务协同机制[J]. 计算机工程, 2006, 32(1): 54-56.
LI Gang, CEN Xiongying, CHEN Yefang. A Macro-event Drived Web Service Cooperating Model[J]. Computer Engineering, 2006, 32(1): 54-56.