摘要： 提出了一套从XML 模式到UML 类图的转换规则，以便于对XML 模式进行快速的图形化建模，从而有利于用户对XML 模式的理解。该文的转换工作基本上包括了XML 模式的全部模块，几乎所有的XML 模式都可以通过已提出的规则进行转换，作者已通过大量的实验加以证实。

关键词: XML 模式；UML 类图；转换；图形化建模

Abstract: This paper presents the rules of transforming XML Schema to UML class diagram, which is valuable to the graphic modeling for the XML schema. Fundamentally, his paper concludes the whole models of XML schema that could be transformed by some proposed rules. Practically,though many experiments, author proves the rules are accurate.

Key words: XML schema; UML class diagram; Transforming; Graphic modeling