dom4j api 详解--XPath 节点详解时间：2023-11-12 23:12:20dom4j api 详解 http://871421448.iteye.com/blog/1546955 XPath 节点 http://www.w3school.com.cn/xpath/xpath_nodes.asp dom4j下载 http://sourceforge.net/projects/dom4j/
