摘要： 以ebXML 电子商务标准规范为研究实例，基于面向服务架构的思想和方法，提出了分层的电子商务互操作性测评保证体系，并着重论述了电子商务消息服务层的互操作性保证方法，包括服务功能的划分、测评过程模型和测评检验标准，最后通过一个消息服务层的互操作性测评实例说明了该方法的应用。

关键词: 面向服务架构；互操作性测评；电子商务；ebXML

Abstract: The three levels e-Business interoperability test & assurance mechanism is proposed using the ebXML e-Business specification as research example based on the service-oriented architecture approach, especially the interoperability assurance method for the messaging service level is discussed in detail, including classification of service function, interoperability test process model, and test evaluation criteria. At last, the method is described using a concrete example of the interoperability test for the messaging service

Key words: Service-oriented architecture; Interoperability test; e-Business; ebXML