问题描述

怎么在后天获取xml的数据，并返回到前台页面

前台是一个导航菜单，需要获取xml中的名称属性，并放置在li里边，求大神解救

解决方案

 PrintWriter writer = null;        try{            response.setContentType(""text/xml;charset=UTF-8"");            writer = response.getWriter();            writer.write(result);            writer.flush();        }catch(Exception e){            e.printStackTrace();        }

解决方案二：

 public class XmlTOHServlet extends HttpServlet {      public void doPost(HttpServletRequest request HttpServletResponse response)              throws ServletException IOException {          request.setCharacterEncoding(""UTF-8"");          response.setContentType(""text/html; charset=UTF-8"");          StringBuffer bxml = new StringBuffer();          String line = null;         //从获得请求中的数据流          try {                BufferedReader reader = request.getReader();                while((line = reader.readLine()) != null) {                     bxml.append(line);                }           }           catch(Exception e) {                System.out.println(e.toString());           }           String xml =bxml.toString();           Document xmlDoc = null;           try {                 xmlDoc = DocumentBuilderFactory.newInstance()                 .newDocumentBuilder()                 .parse(new ByteArrayInputStream(xml.getBytes()));           }           catch(ParserConfigurationException e) {                System.out.println(e.getStackTrace());           }           catch(SAXException e) {                System.out.println( e);           }          String uname = xmlDoc.getElementsByTagName(""name"").item(0).getFirstChild().getNodeValue();          String city = xmlDoc.getElementsByTagName(""ad"").item(0).getFirstChild().getNodeValue();          String street =  xmlDoc.getElementsByTagName(""yb"").item(0).getFirstChild().getNodeValue();          String responseText = ""您发送给""+uname+""地址是""+city+""邮编是""+street+""邮件，还需要一天到达目的地！"";          response.setContentType(""text/xml; charset=UTF-8"");          response.setHeader(""Cache-Control""no-cache"");          PrintWriter out = response.getWriter();          out.println(responseText);          out.close();      }  }  

解决方案三：
访问页面返回XML格式的数据
访问页面返回XML格式的数据