Flex讀取本地文件

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

//讀取完成的監聽器
private function loadTextComplete(event:Event):void
{
     //讀取完成後打印
     trace(event.target.data);
}