利用Ajax傳遞Xml文檔
2024-09-01 08:30:06
供稿：網友
客戶端
<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;
}
///向服務器發送XML文檔
function Send(Str,URL)
{
var Http = new ActiveXObject("Microsoft.XMLHTTP")
Http.open("POST",URL,false)
Http.send(Str)
return Http.responseText;
}
///獲得XML中指定的節的值
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("http://"+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>
服務器端（test.cs）
System.IO.Stream stream = Request.InputStream
System.Xml.XmlDocument doc = new XmlDocument();
try
{
doc.Load(stream); //加載發送過來的Xml文檔
}
catch
{
byte[] buffer = new byte[stream.Length];
stream.Read(buffer,0,buffer.Length);
