中文摘要：

从E-供应链下的采购协调需求出发，分析了CPFR技术及其在E-供应链环境下的基本原则，建立了基于网格服务技术的CPFR采购运作过程模型；在此基础上，以J2EE技术及其支持下的开放网格服务架构（Open Grid Services Atchitecture，OGSA）作为系统集成的平台，最后利用WSDL作为本地数据语言与SOAP协议通讯接口实现了在WebServices环境下的CPFR的采购模型，为实现企业信息管理系统的集成和优化提供了一种新的思路。

英文摘要：

From the E-supply chain＇s purchasing demand, the CPFR technology and its basic principle based on E-supply chain were analyzed, and the CPFR purchase operation process model based on the grid service technology was built. An open grid services architecture was constructed as the platform of systems integration which supported by J2EE technology. The CPFR purchasing model in the Web services environment was realized by using WSDL as the local data language and SOAP protocol communication interface.