使用dom4j和XMLHTTP轻松解决多条记录操作

/// XML Http Function      //function postXmlDocument(sUri, xmlDoc) {   var xmlHttp = XmlHttp.create();   var async = true;   xmlHttp.open("POST", sUri, async);   xmlHttp.setRequestHeader("Content-Type","text/xml");   xmlHttp.setRequestHeader("charset","UTF-8");   xmlHttp.onreadystatechange = function () {      if (xmlHttp.readyState == 4)         postHandleCallback(xmlHttp.responseText); // responseXML : XmlDocument   }   xmlHttp.send(xmlDoc);}Servlet端代码，只需要把xml流读进来，然后直接进行解析处理就可以了

  SAXReader xmlReader = new SAXReader();  InputStream in = ServletActionContext.getRequest().getInputStream();  document = xmlReader.read(in);

下面是对xml文档的遍历

for (Iterator i = root.elementIterator(modelName); i.hasNext();) {    Element element = (Element) i.next();    Object entityIns = instanceModel(modelName);    Iterator subnodes = element.elementIterator();    while (subnodes.hasNext()) {     Element subnode = (Element) subnodes.next();     dynamicPopulate(subnode.getName(), subnode.getText(), entityIns);    }

}