void OnExportAllHandler(object data)
{
var node = data as NodeGraph;
var bytes = NodeGraph.CreateInBinary(node);
var path = Application.dataPath + AI.TREE_OUTPUTPATH + node.OutPutPath + ".bytes";
File.WriteAllBytes(path, bytes);
EditorUtility.DisplayDialog("提示", "导出成功" + path, "ok");
AssetDatabase.Refresh();
}