可能只是把详细路线放在回家路线里？

routes: [
  GoRoute(
    name: "home",
    path: "/",
    builder: (context, state) => HomePage(),
    routes: [
      GoRoute(
        name: "detail",
        path: "/detail",
        builder: (context, state) => DetailPage(),
      ),
    ],
  ),
],

由于您位于您知道的页面上，因此可以使用go_router pushReplacement代替refresh
以下是来自router.dart

/// Replaces the top-most page of the page stack with the given URL location
  /// w/ optional query parameters, e.g. `/family/f2/person/p1?color=blue`.
  ///
  /// See also:
  /// * [go] which navigates to the location.
  /// * [push] which pushes the location onto the page stack.
  void pushReplacement(String location, {Object? extra}) {
    routeInformationParser
        .parseRouteInformationWithDependencies(
      RouteInformation(location: location, state: extra),
      // TODO(chunhtai): avoid accessing the context directly through global key.
      // https://github.com/flutter/flutter/issues/99112
      _routerDelegate.navigatorKey.currentContext!,
    )
        .then<void>((RouteMatchList matchList) {
      routerDelegate.pushReplacement(matchList);
    });
  }

它工作得很好：）