中文XML论坛--可以取到xml的name,取不到value.大傢幫忙看看??

贴子主题：可以取到xml的name,取不到value.大傢幫忙看看??

本主题类别:

XML格式代馬:

以下内容为程序代码:

.............
<answer>
<ResultCode>aa</ResultCode>
<Result>bb</Result>
</answer>

我用下面的去取這個(上麵是訪問一個servlet頁麵的返迴值.)

以下内容为程序代码:

............................................
       Writer out = new OutputStreamWriter( socket.getOutputStream(), "GB2312");
       out.write("GET /CPModule/cppushservlet?CP_Num=CP003&CP_Password=fuzhoumhnet&SP_ICP=8566&SP_SUB=123&Service_Comd=A&Service_Type=7&Dst_MSISDN=13358253175&Service_Version=1&SMS_Content=短信内容（GBK编码）&SMS_Fmt=15&Fee_MSISDN=13358253175&Seq_Num=4567 HTTP/1.1\r\n");
       out.write("Host: " + TARGET_HTTPS_SERVER + ":" +  TARGET_HTTPS_PORT + "\r\n");

       out.write("\r\n");
       out.flush();
      // BufferedReader in = new BufferedReader( new InputStreamReader(socket.getInputStream(), "GB2312"));

      // while ((line = in.readLine()) != null) {
    //    System.out.println("line=="+line);
     //  }

             InputStream is = socket.getInputStream();
             DocumentBuilderFactory df = DocumentBuilderFactory.newInstance();
             DocumentBuilder db = df.newDocumentBuilder();
             Document doc = db.parse(is);
       System.out.println("parse successfull");

         Element root = doc.getDocumentElement();
               NodeList nl = root.getChildNodes();
         System.out.println("length=="+nl.getLength());
               Node tempNode = null;
          for(int i=0;i<nl.getLength();i++)
                {
                        tempNode = nl.item(i);
                        nodeName = tempNode.getNodeName();
                        nodeValue = tempNode.getNodeValue();
                        System.out.println("nodeName=="+nodeName);
            System.out.println("nodeValue=="+nodeValue);

}
............................................

上面是個main.執行結果如下:
parse successfull
length==2
nodeName==ResultCode
nodeValue==null (怎麼這個為null值)
nodeName==Result
nodeValue==null (怎麼這個為null值)

請問那裡錯了.............????


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