dom4j 1.6.1 对xml的操作

try {   // 创建   Document document = DocumentHelper.createDocument();   Element element = document.addElement("root");   Element el = element.addElement("record");   el.addAttribute("id", "1");   el.addAttribute("name", "笔记本电脑");   Element record2 = element.addElement("record");   record2.addAttribute("id", "2");   record2.addAttribute("name", "办公桌");

   String xml = document.asXML();   System.out.println(xml);   System.out.println("=========== 程序读取XML =========");   // 读取   Document doc = DocumentHelper.parseText(xml);

   List list = doc.getRootElement().elements();   for (Object object : list) {    Element et = (Element) object;    System.out.print(et.attributeValue("id"));    System.out.print("==");    System.out.println(et.attributeValue("name"));   }