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XML作为未来WEB文档的语言基础,提供了一种具有强约束性的模式构建机制,运用Schema所提供的描述和扩展能力,实现远程教育系统资源库的规范化并满足来源广泛的实用性需要是基本目标。本文正是基于以上观点,着重分析了教育系统资源库分类与资源标识的关系,按照XML元语言的底层特性,提出了应用XMLSchema构建的思想和实现。
As a language foundation of future WEB documents, XML provides a strong binding mechanism for schema construction. With the help of the descriptive and extensible capabilities provided by Schema, it is necessary to standardize the remote education system repository and meet the needs of a wide range of sources. aims. Based on the above points, this paper focuses on the analysis of the relationship between education system resource base classification and resource identification. According to the underlying characteristics of XML metalanguage, this paper proposes the idea and implementation of XMLSchema construction.