像opDetail.addContent(makeDetailInfo("clearalarmNO",""));后面参数如果为空产生的是<fieldContent />想让生成的是<fieldContent></fieldContent>,代码如下,求解答。public String toSend(CurrentAlarm alarm, int alarmType, int sendType) {
org.jdom.Element opDetail = new org.jdom.Element("opDetail");
if (alarmType == 1){
opDetail.addContent(makeDetailInfo("alarmNO",alarm.getCuid()));
opDetail.addContent(makeDetailInfo("clearalarmNO","")); ...................private static org.jdom.Element makeDetailInfo(String fieldEnName, String fieldContent) {
org.jdom.Element detailElement = new org.jdom.Element("fieldInfo");
detailElement.addContent(new org.jdom.Element("fieldName").addContent(fieldEnName));
detailElement.addContent(new org.jdom.Element("fieldContent").addContent(fieldContent+" "));
return detailElement;
}
org.jdom.Element opDetail = new org.jdom.Element("opDetail");
if (alarmType == 1){
opDetail.addContent(makeDetailInfo("alarmNO",alarm.getCuid()));
opDetail.addContent(makeDetailInfo("clearalarmNO","")); ...................private static org.jdom.Element makeDetailInfo(String fieldEnName, String fieldContent) {
org.jdom.Element detailElement = new org.jdom.Element("fieldInfo");
detailElement.addContent(new org.jdom.Element("fieldName").addContent(fieldEnName));
detailElement.addContent(new org.jdom.Element("fieldContent").addContent(fieldContent+" "));
return detailElement;
}
//根节点
Element roots = doc.getRootElement();
//根节点的下一级节点
Element root = roots.getChild(nodeName);
//添加节点
root.addContent(new Element(IConstants.childSubject));
//添加节点属性 root.getChild(IConstants.childSubject).setAttribute(IConstants.childAttributeName,attributeValue);
//添加节点内容
root.getChild(IConstants.childSubject).setText(subject);
root.addContent(new Element(IConstants.childContent)); root.getChild(IConstants.childContent).setAttribute(IConstants.childAttributeName,attributeValue);
root.getChild(IConstants.childContent).setText(content);
//寫入
this.writerStr(doc);
如果生成xml节点这样就可以了