XPath例子，dom4j解析XML的例子,xpath dom4j

xml文档解析 包括xml文档创建，读取，遍历，修改 与数据库关联等功能-xml document xml document parsing, including create, read, traverse, modify the functions associated with the database

通过students.xml实例，讲解如何用DOM4J解析XML文档(In this pdf file we use a students.xml as a example to explain how to parse XML documents with DOM4J)