as3中sharedobject保存数组

    import flash.net.SharedObject;

    var items_array:Array = new Array(101, 346, 483);

     var my_so:SharedObject = SharedObject.getLocal("superfoo");
     my_so.data.itemNumbers = items_array;

     for (var prop in my_so.data.itemNumbers) {
       trace(prop+": "+my_so.data.itemNumbers[prop]);
     }