flex uses webservice to upload photos to implement code

<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="/mxml/2009"
xmlns:s="library:///flex/spark"
xmlns:mx="library:///flex/mx" minWidth="955" minHeight="600" creationComplete="application1_creationCompleteHandler(event)">
<fx:Script>
<![CDATA[
import ;
import ;
import ;
import ;
import ;

protected function application1_creationCompleteHandler(event:FlexEvent):void
{
var width :int = ;
var height :int = ;
var bitmapData:BitmapData =new BitmapData(width,height);
(imgID);

var byteArr:ByteArray = (new Rectangle(0,0,width,height));
var byteArr123:ByteArray =new JPEGEncoder().encodeByteArray(byteArr,width,height);

(byteArr123,"");
}

protected function webService_faultHandler(event:FaultEvent):void
{
(());
}

protected function webService_successHandler(event:ResultEvent):void
{
(());
}

]]>
</fx:Script>
<fx:Declarations>
<!-- Put non-visual elements (such as services, value objects) here -->
<s:WebService wsdl="http://10.19.1.48/upImg/?WSDL" fault="webService_faultHandler(event)">
<s:operation name="UploadFile" result="webService_successHandler(event)"></s:operation>
</s:WebService>
</fx:Declarations>
<mx:Image x="186" y="103" width="583" height="397" source="file:/G:/360 Cloud Disk/Photo/2013Beijing "/////////
</s:Application>