xml

public static void fang(String signature,String accessToken,String jsapi_ticket) { new File("D:/shenke/workspace3/hgnyxx_common/config/wxInfo.xml").delete(); Document doc=null; try { /*DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance(); DocumentBuilder db = dbf.newDocumentBuilder(); doc = db.parse("D:/shenke/workspace3/hgnyxx_common/config/wxInfo.xml"); */ DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance(); DocumentBuilder db = dbf.newDocumentBuilder(); doc=db.newDocument(); } catch (ParserConfigurationException e) { e.printStackTrace(); } Element eleroot = doc.createElement("person");// 创建gen元素 Element elename = doc.createElement("signature"); Text text3 = doc.createTextNode(signature); elename.appendChild(text3); eleroot.appendChild(elename); Element eleage = doc.createElement("accessToken"); Text text4 = doc.createTextNode(accessToken); eleage.appendChild(text4); eleroot.appendChild(eleage); Element elesex = doc.createElement("jsapi_ticket"); Text text5 = doc.createTextNode(jsapi_ticket); elesex.appendChild(text5); eleroot.appendChild(elesex); doc.appendChild(eleroot); TransformerFactory tff = TransformerFactory.newInstance(); Transformer tf = null; try { tf = tff.newTransformer(); tf.setOutputProperty(OutputKeys.INDENT,"yes"); try {tf.transform(new DOMSource(doc), new StreamResult(new File("D:/shenke/workspace3/hgnyxx_common/config/wxInfo.xml")));} catch (TransformerException e) {// TODO Auto-generated catch blocke.printStackTrace();} } catch (TransformerConfigurationException e) { e.printStackTrace(); } }