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);

}

}