API Platform + Graphql：无法查询资源没有匹配的路由

Question

我第一次在支持 Graphql 的 Symfony 4 应用程序上使用 API 平台（api-platform/api-pack:v1.2.0、api-platform/core:v2.4.3）。我正在尝试从 graphql 客户端以这种方式调用资源

{
    menu(id: "/menus/1") {
        type
    }
}

这是我收到的错误

"No route matches "/menus/1",

我尝试修改 IRI，但没有成功。这就是我的完整配置

• config/packages/api_platform.yaml

api_platform:
    title: 'API'
    version: '0.0.1'
    allow_plain_identifiers: true
    graphql:
        enabled: true
        graphiql:
            enabled: true
    mapping:
        paths: ['%kernel.project_dir%/src/Entity']

• config/routes/api_platform.yaml

api_platform:
    resource: .
    type: api_platform
    prefix: /api

• src/Entity/resources.yaml 我只想使用 Graphql，不使用 REST 端点

resources:
  App\Request\Menu:
    attributes:
      messenger: true
    graphql:
      - query
    itemOperations: []
    collectionOperations: []

• src/Request/Menu.php

final class Menu
{
    /**
     * @var string Menu type
     */
    private $type;

    /**
     * Menu constructor.
     *
     * @param string $type
     */
    public function __construct(string $type)
    {
        $this->type = $type;
    }

    /**
     * @return string
     */
    public function getType(): string
    {
        return $this->type;
    }
}

• src/Handler/MenuRequestHandler.php

final class MenuRequestHandler implements MessageHandlerInterface
{
    /**
     * @var \App\Repository\MenuInterfaceRepository
     */
    private $repository;

    public function __construct(MenuInterfaceRepository $repository
    )
    {
        $this->repository = $repository;
    }

    public function __invoke(Menu $menuRequest): array
    {
        return $this->repository->getByType($menuRequest->getType());
    }
}

• bin/console debug:router

------------------------ -------- -------- ------ ------------------------------------- 
  Name                     Method   Scheme   Host   Path                                 
 ------------------------ -------- -------- ------ ------------------------------------- 
  _twig_error_test         ANY      ANY      ANY    /_error/{code}.{_format}             
  app_home_home            ANY      ANY      ANY    /test                                
  api_entrypoint           ANY      ANY      ANY    /api/{index}.{_format}               
  api_doc                  ANY      ANY      ANY    /api/docs.{_format}                  
  api_graphql_entrypoint   ANY      ANY      ANY    /api/graphql                         
  api_jsonld_context       ANY      ANY      ANY    /api/contexts/{shortName}.{_format}  
 ------------------------ -------- -------- ------ ------------------------------------- 

也许我遗漏了一些通常很明显的东西。

谢谢

Answer 1

试试 IRI "/api/menus/1" 或者您可以更改 routes/api_platform.yaml 中的前缀