anchor.diff:              supportedLocales: [store.state.locale],
               locale: store.state.locale,
               theme: store.state.themeData,
  +            navigatorObservers: [this],
   
               ///命名式路由
               /// "/" 和 MaterialApp 的 home 参数一个效果
  
positive.code:         themeData: CommonUtils.getThemeData(GSYColors.primarySwatch),
          locale: Locale('zh', 'CH')),
    );
  
    @override
    Widget build(BuildContext context) {
  
negative.code: }
  
  class _FlutterReduxAppState extends State<FlutterReduxApp>
      with HttpErrorListener, NavigatorObserver {
    /// 创建Store，引用 GSYState 中的 appReducer 实现 Reducer 方法
    /// initialState 初始化 State
    final store = new Store<GSYState>(
  