在flex中通过HTTPService.send()发送xml.tostring

Question

 public var newtreeItems:XML = <items><page caption="Page"><scene caption="Scene"></scene></page></items>;

private function BtnClick():void{
            var params:Object = {};             
            params["call"] = "WriteXml";
            params["XmlValue"] = newtreeItems.toString();
            Alert.show(xmlValue);
             hsData.send(params);
        }
<mx:HTTPService id="hsData" url="http://localhost/FlexXmlTest/Default.aspx" 
    fault="httpFaultHandler(event)"
    result="httpResultHandler(event)"
    method="POST"
    />

---

Asp

switch (Request["call"])
            {

                case "WriteXml":
                    WriteXml(Request["XmlValue"]); // "in this method i am using StreamWriter to write as xml file"
                    break;

                case "AnotherMethod":
                    // your method call
                    break;
            }

我无法将此 xml 值发布到该页面...我将其另存为 xml 文件..但是如果我发送任何字符串值（如（“hi how r u”）而不带任何标签，则意味着它工作正常。 .

如何通过 HTTPService 发送 xml 格式的字符串？

Answer 1

您可以将 httpService.contentType 设置为“application/xml”