如何在不知道xml结构时用jdom解析

代码如下：

SAXBuilder builder = new SAXBuilder();        Document doc = builder.build(new File("C:\\a.xml"));        Element root = doc.getRootElement();        String rootName = root.getName(); //"person"        List dataList = root.getChildren();        Iterator i = dataList.iterator();        while (i.hasNext()) {         Element e = (Element) i.next();         String eKey = e.getName(); //"name","age","address"         String eValue = e.getText(); //"wang","22","beijin"         System.out.println("eKey==="+eKey+"  ;eValue==="+eValue);        }

参考地址：来自https://zhidao.baidu.com/question/49517776.html