利用Ajax传递Xml文档

  客户端    <script language="javascript">
    //生成XML文件
    function GetAllFormData()
    {
    var strXML = "<Client>\r\n<FormData>\r\n";
    strXML += "<UserName>bccu</UserName>"
    strXML += "<Age>25</Age>";
    strXML += "</FormData>\r\n</Client>"
    return strXML;
    }
    ///向服务器发送XML文档
    function Send(Str,URL)
    {
    var Http = new ActiveXObject("Microsoft.XMLHTTP")
    Http.open("POST",URL,false)
    Http.send(Str)
    return Http.responseText;
    }
    ///获得XML中指定的节的值
    function GetXMLNodeValue(strXML,nodeName)
    {
    var Dom = new ActiveXObject("Microsoft.XMLDOM")
    Dom.async=false
    Dom.loadXML(strXML)
    if(Dom.parseError.errorCode != 0)
    {
    delete(Dom)
    return(false)
    }
    else
    {
    var node = Dom.documentElement.selectSingleNode("//"+nodeName);
    if(node)
    nodeValue = node.text;
    delete(Dom)
    return(nodeValue);
    }
    }
    function Test()
    {
    var tmp = Send(GetAllFormData(),"./test.aspx");
    var name = GetXMLNodeValue(tmp,"UserName");
    var password = GetXMLNodeValue(tmp,"Age");
    }
    </script>
    服务器端(test.cs)
    System.IO.Stream stream = Request.InputStream
    System.Xml.XmlDocument doc = new XmlDocument();
    try
    {
    doc.Load(stream); //加载发送过来的Xml文档
    }
    catch
    {
    byte[] buffer = new byte[stream.Length];
    stream.Read(buffer,0,buffer.Length);
    string strXML = System.Text.UnicodeEncoding.Default.GetString(buffer,0,buffer.Length);
    doc.LoadXml(strXML);
    }
    //将doc处理后输出以便返回到客户端(此处省略)
    response.write("")

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