为什么我的邮递员永远挂在 GuzzleHttp\Client 请求上？

问题描述

在 lumen 8 I 中使用 lumen-passport 获得 client_secret 和 client_id 并使用 GuzzleHttp\Client 发出请求，我的邮递员永远挂起：

在路由/web.PHP 中：

$router->group(['prefix'=>'api/v1'],function() use($router){

$router->post('/register','AuthController@register');
$router->post('/login','AuthController@login');

在我的控制下：

$client = new Client();

    try {
         $clientResponse = $client->post( 'http://localhost:8000/api/v1/oauth/token' /* config('service.passport.login_endpoint' ) */,[
            "form_params" => [
                "client_secret" => 'DfiXey63ABDjgX7upuNaGmGvvASzhGq9kjZTV9nm',//config('service.passport.client_secret'),"client_id" => 2,//config('service.passport.client_id'),"grant_type" => "client_credentials","username" => $request->email,"password" => $request->password
            ]
        ]);
        \Log::info(  varDump(-3,' -3 login $clientResponse::') );
        return $clientResponse;
    } catch (BadResponseException $e) {
        \Log::info(  varDump(-4,' -4 login ::') );
        \Log::info(  varDump($e->getMessage(),' -4 login $e->getMessage()::') );
        return response()->json(['status' => 'error','message' => $e->getMessage()]);
    }

在 bootstrap/app.PHP 我有：

// Enable auth middleware (shipped with Lumen)
$app->routeMiddleware([
    'auth' => App\Http\Middleware\Authenticate::class,]);

//$app->configure('app');
$app->register(App\Providers\AppServiceProvider::class);

// Enable auth middleware (shipped with Lumen)
$app->routeMiddleware([
    'auth' => App\Http\Middleware\Authenticate::class,]);

//$app->configure('app');
$app->register(App\Providers\AppServiceProvider::class);


// Finally register two service providers - original one and Lumen adapter
$app->register(Laravel\Passport\PassportServiceProvider::class);
$app->register(Dusterio\LumenPassport\PassportServiceProvider::class);

// Finally register two service providers - original one and Lumen adapter
$app->register(Laravel\Passport\PassportServiceProvider::class);
$app->register(Dusterio\LumenPassport\PassportServiceProvider::class);

...
\Dusterio\LumenPassport\LumenPassport::routes($app,['prefix' => 'api/v1/oauth']);

在控制台下我看到：

ProjectName$ PHP -S localhost:8000 -t public
[Tue Jun  1 07:27:23 2021] PHP 7.4.18 Development Server (http://localhost:8000) started
[Tue Jun  1 07:27:29 2021] 127.0.0.1:45940 Accepted
[Tue Jun  1 07:27:29 2021] 127.0.0.1:45944 Accepted
[Tue Jun  1 07:27:29 2021] 127.0.0.1:45940 [200]: GET /
[Tue Jun  1 07:27:29 2021] 127.0.0.1:45940 Closing
[Tue Jun  1 07:27:31 2021] 127.0.0.1:45948 Accepted
[Tue Jun  1 07:27:31 2021] 127.0.0.1:45944 [200]: GET /
[Tue Jun  1 07:27:31 2021] 127.0.0.1:45944 Closing
[Tue Jun  1 07:27:41 2021] 127.0.0.1:45956 Accepted

我尝试调试 guzzle 源代码，发现它挂在文件 /vendor/guzzlehttp/guzzle/src/Client.PHP 中，在方法中：

private function transfer(RequestInterface $request,array $options): PromiseInterface
{
    $request = $this->applyOptions($request,$options);
    /** @var HandlerStack $handler */
    $handler = $options['handler'];
    \Log::info(  varDump(-21,' -21 transfer::') );
    \Log::info(  varDump($handler,' $handler transfer::') );
    try {
        return P\Create::promiseFor($handler($request,$options)); // I suppose it hang forever here
    } catch (\Exception $e) {
        return P\Create::rejectionFor($e);
    }
}

检查日志文件中 $handler 的内容我看到：

知道出了什么问题吗？本地服务器配置错误？

PHP 7.4.18 under kubuntu
"dusterio/lumen-passport": "^0.3.4","guzzlehttp/guzzle": "^7.3","laravel/lumen-framework": "^8.0",

提前致谢！

解决方法

我在流明方面没有太多经验，但我在没有 Guzzle 的环境中使用开发此解决方案。

public function login(Request $request){
    $email = $request->email;
    $password = $request->password;
    
    //Check if field is not empty
    if (empty($email) or empty($password)) {
        return response()->json(['status' => 'error','message' => 'You must fill all fields']);
    }       
    $user = User::where('email','=',$email)->exists();
    if ($user === false) {
        return response()->json(['status' => 'error','message' => 'User doesnt exist']);
    }                               
    //$client = new \GuzzleHttp\Client();
    
    try{
        $tokenRequest = $request->create(           
            env('PASSPORT_LOGIN_ENDPOINT'),'POST'
        );

        $tokenRequest->request->add([
            "grant_type" => "password","username" => $request->email,"password" => $request->password,"client_id" => env('PASSPORT_CLIENT_ID'),"client_secret" => env('PASSPORT_CLIENT_SECRET'),]);

        $response = app()->handle($tokenRequest);
        return $response;
    } catch (\Exception $e) {
        return response()->json(['status' => 'error','message' => $e->getMessage()]);
    }
}

guzzlehttp laravel-passport lumen