[AS3]as3和PHP程序的交互技巧整理(4)

System.useCodePage=true;
btn.addEventListener(MouseEvent.CLICK,loadTxt);
function loadTxt(evt:MouseEvent):void
{
var urlLoader:URLLoader=new URLLoader();
var request:URLRequest=new URLRequest();
request.url="http://www.baidu.com/s";
request.method=URLRequestMethod.GET;
request.data="wd=flash";
urlLoader.load(request);
urlLoader.addEventListener(Event.COMPLETE,finish);
}
function finish(evt:Event):void
{
mytxt.text=(evt.currentTarget as URLLoader).data;
}

第五种 POST 传参

System.useCodePage=true;
btn.addEventListener(MouseEvent.CLICK,loadTxt);
function loadTxt(evt:MouseEvent):void
{
var urlLoader:URLLoader=new URLLoader();
var request:URLRequest=new URLRequest();
var vars:URLVariables=new URLVariables();
vars.wd="flash";
request.url="http://www.baidu.com/s";
request.method=URLRequestMethod.GET;
request.data=vars;
urlLoader.load(request);
urlLoader.addEventListener(Event.COMPLETE,finish);
}
function finish(evt:Event):void
{
mytxt.text=(evt.currentTarget as URLLoader).data;
}
这里data是URLVariables是值对，注意区别