Flutter go router，无重定向，无错误日志

Question

我开始使用 go router，我做了一些测试，它运行良好。 现在我尝试封装多个路由。例如：

/welcome/authentication

这是我的路由器：

final router = GoRouter(
  initialLocation: AppRoutes.root,
  redirect: (context, state) => AppRoutes.welcome,
  routes: [
    GoRoute(
      path: AppRoutes.welcome,
      builder: (context, state) => const WelcomePage(),
      routes: <RouteBase>[
        GoRoute(
          path: AppRoutes.authentication,
          builder: (context, state) => const AuthenticationIntraPageWebView(),
        ),
      ],
    ),

因此我们得到了路由 /welcome 并在其中进行了身份验证。

因此，当应用程序运行时，我位于欢迎页面。但是当我想使用以下方法重定向到身份验证时：

onPressed: () {
                      print('go to ${'${AppRoutes.welcome}/${AppRoutes.authentication}'}');
                      try {
                        context.go(
                          '${AppRoutes.welcome}/${AppRoutes.authentication}',
                        );
                        print('redirection done');
                      } catch (e) {
                        print('error navigation: $e');
                      }
                    },
`
It just say:
`go to /welcome/authentication
redirection done
`

I tried to seperate and it work but i want to have the benefits of encapsuled routes.
Why it don't work please ?
Have a nice day

Answer 1

我给你的建议是向 GoRoute 对象添加 name 参数。在您的情况下，新的 GoRoute 对象将如下

GoRoute(
          path: AppRoutes.authentication,
          name: 'authentication' // Can't start with /
          builder: (context, state) => const AuthenticationIntraPageWebView(),
        ),

将其更改为上面的示例后，您需要将 onPressed 函数更改为

 try {
                            context.goNamed(
                              'authentication',
                            );
                            print('redirection done');
                          } catch (e) {
                            print('error navigation: $e');
                          }