Laravel 5.3類未找到

Question

我剛剛從laravel 5.2升級到5.3 laravel目前 我與Mailables煩惱。

我總是收到ReflectionExceptionClass not found。奇怪的是，當我嘗試直接發送郵件（沒有排隊）時，沒有發生問題。

我查看了我的數據庫中的作業表，因爲我使用的是數據庫排隊驅動程序。但這似乎並不是問題。

以下是完整的堆棧跟蹤：

in Container.php line 734 
at ReflectionClass->__construct('') in Container.php line 734 
at Container->build('', array()) in Container.php line 629 
at Container->make('', array()) in Application.php line 699 
at Application->make('') in Job.php line 83 
at Job->resolve('') in Job.php line 149 
at Job->failed(object(ReflectionException)) in SyncQueue.php line 168 
at SyncQueue->handleFailedJob(object(SyncJob), object(ReflectionException)) in SyncQueue.php line 65 
at SyncQueue->handleSyncException(object(SyncJob), object(ReflectionException)) in SyncQueue.php line 46 
at SyncQueue->push(object(SendQueuedMailable)) in Mailable.php line 138 
at Mailable->queue(object(QueueManager)) in Mailer.php line 211 
at Mailer->queue(object(OrderReceived)) in MailableMailer.php line 127 
at MailableMailer->queue(object(OrderReceived)) in VisitorController.php line 302 
at VisitorController->_flushToDatabase(array('firstName' => 'Jules', 'lastName' => 'test', 'email' => 'demo@gmail.com', 'subscribe' => 'true', 'printTicketsByOrganisation' => 'true', 'tickets' => array(array('priceId' => '5947ed599e6a4e19bba0d9b54cb8a471', 'price' => '15.00', 'category' => 'Standaardprijs', 'seat' => '267', 'amount' => '1'), array('priceId' => '49f91249bff343f09cf1a90b9dd5cc1d', 'price' => '5-5.00', 'category' => 'Kinderen (GRATIS)', 'seat' => '266', 'amount' => '1'))), object(Request)) in VisitorController.php line 261 
at VisitorController->ajaxPersist(object(Request)) 
at call_user_func_array(array(object(VisitorController), 'ajaxPersist'), array(object(Request))) in Controller.php line 52 
at Controller->callAction('ajaxPersist', array(object(Request))) in ControllerDispatcher.php line 44 
at ControllerDispatcher->dispatch(object(Route), object(VisitorController), 'ajaxPersist') in Route.php line 190 
at Route->runController() in Route.php line 144 
at Route->run(object(Request)) in Router.php line 642 
at Router->Illuminate\Routing\{closure}(object(Request)) in Pipeline.php line 53 
at Pipeline->Illuminate\Routing\{closure}(object(Request)) in TicketsAvailable.php line 25 
at TicketsAvailable->handle(object(Request), object(Closure)) in Pipeline.php line 137 
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in Pipeline.php line 33 
at Pipeline->Illuminate\Routing\{closure}(object(Request)) in TicketsOpen.php line 29 
at TicketsOpen->handle(object(Request), object(Closure)) in Pipeline.php line 137 
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in Pipeline.php line 33 
at Pipeline->Illuminate\Routing\{closure}(object(Request)) in SubstituteBindings.php line 41 
at SubstituteBindings->handle(object(Request), object(Closure)) in Pipeline.php line 137 
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in Pipeline.php line 33 
at Pipeline->Illuminate\Routing\{closure}(object(Request)) in VerifyCsrfToken.php line 64 
at VerifyCsrfToken->handle(object(Request), object(Closure)) in Pipeline.php line 137 
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in Pipeline.php line 33 
at Pipeline->Illuminate\Routing\{closure}(object(Request)) in ShareErrorsFromSession.php line 49 
at ShareErrorsFromSession->handle(object(Request), object(Closure)) in Pipeline.php line 137 
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in Pipeline.php line 33 
at Pipeline->Illuminate\Routing\{closure}(object(Request)) in StartSession.php line 64 
at StartSession->handle(object(Request), object(Closure)) in Pipeline.php line 137 
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in Pipeline.php line 33 
at Pipeline->Illuminate\Routing\{closure}(object(Request)) in AddQueuedCookiesToResponse.php line 37 
at AddQueuedCookiesToResponse->handle(object(Request), object(Closure)) in Pipeline.php line 137 
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in Pipeline.php line 33 
at Pipeline->Illuminate\Routing\{closure}(object(Request)) in EncryptCookies.php line 59 
at EncryptCookies->handle(object(Request), object(Closure)) in Pipeline.php line 137 
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in Pipeline.php line 33 
at Pipeline->Illuminate\Routing\{closure}(object(Request)) in Pipeline.php line 104 
at Pipeline->then(object(Closure)) in Router.php line 644 
at Router->runRouteWithinStack(object(Route), object(Request)) in Router.php line 618 
at Router->dispatchToRoute(object(Request)) in Router.php line 596 
at Router->dispatch(object(Request)) in Kernel.php line 263 
at Kernel->Illuminate\Foundation\Http\{closure}(object(Request)) in Pipeline.php line 53 
at Pipeline->Illuminate\Routing\{closure}(object(Request)) in CheckForMaintenanceMode.php line 46 
at CheckForMaintenanceMode->handle(object(Request), object(Closure)) in Pipeline.php line 137 
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in Pipeline.php line 33 
at Pipeline->Illuminate\Routing\{closure}(object(Request)) in Pipeline.php line 104 
at Pipeline->then(object(Closure)) in Kernel.php line 149 
at Kernel->sendRequestThroughRouter(object(Request)) in Kernel.php line 116 
at Kernel->handle(object(Request)) in index.php line 54 
at require_once('/home/jules/sites/tickets/public/index.php') in server.php line 21 

我可郵寄類：

<?php 

namespace App\Mail; 

use Illuminate\Bus\Queueable; 
use Illuminate\Mail\Mailable; 
use Illuminate\Queue\SerializesModels; 
use Illuminate\Contracts\Queue\ShouldQueue; 

use App\Event; 
use App\Visitor; 
use App\Organisation; 

class OrderReceived extends Mailable 
{ 
    use Queueable, SerializesModels; 

    private $visitor; 
    private $event; 
    private $organisation; 
    private $bankingCode; 

    /** 
    * Create a new message instance. 
    * @param App\Visitor $visitor The visitor who bought the tickets 
    * @param App\Event $event The event where the visitor bought tickets from 
    * @param App\Organisation $organisation The organisation that hosts the event 
    * @param string $bankingCode The formatted banking code the user should use for payement 
    * @return void 
    */ 
    public function __construct(Visitor $visitor, Event $event, Organisation $organisation, $bankingCode) 
    { 
     $this->visitor = $visitor; 
     $this->event = $event; 
     $this->organisation = $organisation; 
     $this->bankingCode; 
    } 

    /** 
    * Build the message. 
    * 
    * @return $this 
    */ 
    public function build() 
    { 
     return $this->view('emails.visitor.payementRequestEmail') 
      ->subject(trans('messages.emailPayementRequest')) 
      ->with([ 
      'langCode' => \App::getLocale(), 
      'eventName' => $this->event->name, 
      'organisationName' => $this->organisation->name, 
      'name' => $this->visitor->firstName.' '.$this->visitor->lastName, 
      'bankAccount' => chunk_split($this->organisation->bankAccount,4,' '),//format to ISO 13616 
      'bankingCode' => $this->bankingCode,  
      'url' => $this->organisation->url, 
      'color' => $this->organisation->colorAsHex, 
      'ticketAmount' => $this->visitor->seats()->count(), 
      'totalPrice' => $this->visitor->calculateTotalPrice(), 
      'email' => $this->organisation->email, 
      'userEmail' => $this->visitor->email, 
      'printedByOrganisation' => $this->visitor->printTicketsByOrganisation, 
     ]); 
    } 
} 

最後，調用發送電子郵件： ​​

我在做什麼錯誤？或者這是Laravel中的一個錯誤？

Answer 1

在config/mail.php配置郵件設置後，使用郵件類在你的控制器，並把下面的代碼

use Illuminate\Support\Facades\Mail; 

或

use Mail; 

然後執行代碼。它爲我工作很好。