dom4j 插入节点到指定位置

Element elemBbody = (Element)objXml.selectSingleNode("//body");

if(elemBbody == null)

elemBbody = objXml.getRootElement();

List elements = elemBbody.content();

List listRadioByName = objXml.selectNodes("//input[@type='checkbox' and @name='"+objName+"']");

//插入节点到指定位置

elements.add(elements.indexOf(listRadioByName.get(0)),elemSelect);

elemBbody.setContent(elements);