XPath语义特性及其对XML数据操作的应用研究  

Semantic characterizations of XPath and its applications of manipulating of XML data

作　　者：张婷[1] 常致全[1] 肖厚新[1] 

机构地区：[1]四川大学计算机学院,成都610065

出　　处：《信息技术》2006年第5期94-97,100,共5页Information Technology

摘　　要：给出了XPath语义的简洁定义,使用XPath标准的语法格式说明查询步骤,并通过一个具体实例说明定位路径的方法,实现了XPath与XSLT结合的XML查询,同时对XPath在.NET中的应用进行了研究。This paper gives a concise definition of the semantics of XPath, explains the location steps with XPath standard phrasing format, and illuminates the method of location path with an idiographic example. It also implements XML queries that combined XPath with XSLT, and researches on the XPath application in the .NET.

关 键 词：XPATH 路径匹配 语义函数 模型树 一阶公式 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]