Flex读取本地文件

var loader:URLLoader=new URLLoader();
var urlFilepath:URLRequest=new URLRequest("D:/flexworkspace/test.json")
loader.addEventListener(Event.COMPLETE,loadTextComplete);
loader.load(urlFilepath);

//读取完成的监听器
private function loadTextComplete(event:Event):void
{
     //读取完成后打印
     trace(event.target.data);
}