Â¥Ö÷

jspµÄ try{     //if(doc.getElementsByTagName("name")!=request.getParameter("Name")){      Element root=doc.getDocumentElement();      Node node_Person=doc.createElement("Person");          /*  Node node_id=(Node)doc.createElement("id");      Node tmp1=doc.createTextNode("tmp1");      tmp1.setNodeValue(ID);      node_id.appendChild(tmp1);  */      Node node_Name=doc.createElement("Name");      Node tmp1=doc.createTextNode("tmp1");      tmp1.setNodeValue(Name);      node_Name.appendChild(tmp1);   Node node_Gn=doc.createElement("Gn");      Node tmp2=doc.createTextNode("tmp2");      tmp2.setNodeValue(Price);                     node_Gn.appendChild(tmp2);            Node node_Dm=doc.createElement("Dm");      Node tmp3=doc.createTextNode("tmp3");      tmp3.setNodeValue(Author);      node_Dm.appendChild(tmp3);           Node node_Yy=doc.createElement("Yy");      Node tmp4=doc.createTextNode("tmp4");      tmp4.setNodeValue(Publisher);      node_Yy.appendChild(tmp4);                                       node_Person.appendChild(node_Name);                   node_Person.appendChild(node_Gn);                 node_Person.appendChild(node_Dm);                 node_Person.appendChild(node_Yy);      //node_Person.appendChild(node_price);      root.appendChild(node_Person);      TransformerFactory tFactory=TransformerFactory.newInstance();      Transformer transformer=tFactory.newTransformer();      DOMSource source=new DOMSource(doc);      StreamResult result=new StreamResult(new java.io.File(filename));      transformer.transform(source,result);   //  }    //else{     // out.println("Õâ±¾ÊéÒÑ´æÔÚ,Ìí¼Óʧ°Ü");     //}     }catch(Exception e){         e.printStackTrace();     }