Flex 遍历对象的属性和值

方法一：

//_menu 为遍历对象            
var objInfo:Object = ObjectUtil.getClassInfo(_menu); 
var fieldName:Array = objInfo["properties"] as Array; 
for each(var q:QName in fieldName){ 
	//q 属性名称，value 对应的值 
	var value:String = _menu[q.localName] as String; 
	trace(q+" "+value);
}

var claInfo:Object = ObjectUtil.getClassInfo(root);
var props:Array = claInfo["properties"];
if (props) {
	for each (var boj:Object in props) {
    var name:String = boj.localName;
    trace(name);
	}  
}