httpservice request传参数的几种方式

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mxml代码中 httpservice 组件,连接一php计算器

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<s:Button click="this.hs.send();"/><fx:Declarations> <s:HTTPService id="hs" url="http://127.0.0.1/cal.php" method="GET"> <s:request xmlns=""> <calculator>plus</calculator> <param1>10</param1> <param2>23</param2> </s:request> <s:fault> <![CDATA[ trace("") ]]> </s:fault> <s:result> <![CDATA[ trace(event.result.result.equals) ]]> </s:result> </s:HTTPService></fx:Declarations>

httpService组件，在as块中传入参数

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var param:Object = {calculator:"minus",param1:"23",param2:"13"}httpServ.send(param) <mx:HTTPService id="httpServ"> <mx:resultFormat>text</mx:resultFormat> <mx:url>http://127.0.0.1/cal.php</mx:url> <mx:fault>Alert.show(event.toString(), event.type);</mx:fault></mx:HTTPService>

as代码中，使用httpservice类

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public var httpservice:mx.rpc.http.HTTPService = new mx.rpc.http.HTTPService();public var param:Object={calculator:"minus",param1:"23",param2:"13"};public function send_data():void{ httpservice.url ="http://127.0.0.1/cal.php"; httpservice.method = "POST"; httpservice.addEventListener(ResultEvent.RESULT, resultHandler); httpservice.addEventListener(FaultEvent.FAULT, this.HttpErrorHandle); httpservice.send(param); }

as代码中使用urlloader

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public function Temp() { var url:String = "http://127.0.0.1/cal.php" var urlVariables:URLVariables = new URLVariables(); urlVariables.decode("calculator=plus&param1=10&param2=22"); var request:URLRequest = new URLRequest(url); request.data = urlVariables; request.method = URLRequestMethod.POST var loader:URLLoader = new URLLoader() loader.dataFormat = URLLoaderDataFormat.TEXT loader.addEventListener(Event.COMPLETE, onComplete) loader.load(request); } public function onlistener(event:Event):void{ var xml:XML = new XML(event.target.data) trace(xml..equals) }
From - http://blog.ityao.com/archives/629