我想把对象从列表视图传递到子路由。似乎没有办法传递对象。
有什么办法吗？

GoRouter routes(AuthBloc bloc) {
 return GoRouter(
navigatorKey: _rootNavigatorKey,
routes: <RouteBase>[
  GoRoute(
    routes: <RouteBase>[
      GoRoute(
        path: loginURLPagePath,
        builder: (BuildContext context, GoRouterState state) {
          return const LoginPage();
        },
      ),
      GoRoute(
        path: homeURLPagePath,
        builder: (BuildContext context, GoRouterState state) =>
            const HomePage(),
        routes: <RouteBase>[
          GoRoute(
              path: feeURLPagePath,
              name: 'a',
              builder: (context, state) => FeePage(),
              routes: [
                /// Fee Details page
                GoRoute(
                  name: 'b',
                  path: feeDetailsURLPagePath,
                  builder: (BuildContext context, GoRouterState state) =>
                      const FeeDetails(),
                ),
              ]),
        ],
      ),
    ],
    path: welcomeURLPagePath,
    builder: (BuildContext context, GoRouterState state) =>
        const SplashPage(),
  ),
],
refreshListenable: GoRouterRefreshStream(bloc.stream),
debugLogDiagnostics: true,
initialLocation: welcomeURLPagePath,

          },
     );
     }

错误提示未找到feeDetails的初始匹配项！