http://blog.csdn.net/chenghui0317/article/details/11486271

输入：

String flighter = RequestUtil.get("http://flash.weather.com.cn/wmaps/xml/china.xml");

Document document = DocumentHelper.parseText(flighter);

Element rootElement = document.getRootElement();

List<Element> elementList=rootElement.elements();

Element elm;

for(int i=0;i<elementList.size();i++)

{

elm = elementList.get(i);

System.out.println(elm);

//System.out.println(elm.elementTextTrim("city"));//获取节点文本值

System.out.println(elm.attributeValue("quName"));//attributeValue获取节点属性值

}

输出：

Document doc = null;

doc = DocumentHelper.createDocument();

doc.setXMLEncoding("GB2312");

Element res=doc.addElement("result");

Element resultInfo = res.addElement("resultInfo");

resultInfo.addAttribute("result", "failure");

resultInfo.addAttribute("error_code", "400");

resultInfo.addAttribute("error_reason", "验证失败");

resultInfo.addAttribute("error_type", "");

Element ser = res.addElement("service");

ser.addAttribute("business", "ITV-CMS-MA");

ser.addAttribute("function", "addMedia");

output(doc.asXML());