Mail ::队列不起作用

Question

我无法在laravel 5.4中对电子邮件进行排队。在之前的laravel 5.3项目中都运行良好。

发送仍在工作：

Mail::send('email.blank', ['title' => 'nice', 'content' => 'message'], function ($message) 
     { 
      $message->from('a@b.com', 'test'); 
      $message->to('a@b.com'); 
     }); 

队列不起作用：

Mail::queue('email.blank', ['title' => 'nice', 'content' => 'message'], function ($message) 
     { 
      $message->from('a@b.com', 'test'); 
      $message->to('a@b.com'); 
     }); 

，出现以下错误：

InvalidArgumentException in Mailer.php line 314: 
Only mailables may be queued. 
in Mailer.php line 314 
at Mailer->queue('email.blank', array('title' => 'nice', 'content' => 'message'), object(Closure)) in Facade.php line 221 
at Facade::__callStatic('queue', array('email.blank', array('title' => 'nice', 'content' => 'message'), object(Closure))) in EmailController.php line 16 
at EmailController->mailtest() 
at call_user_func_array(array(object(EmailController), 'mailtest'), array()) in Controller.php line 55 
at Controller->callAction('mailtest', array()) in ControllerDispatcher.php line 44 
at ControllerDispatcher->dispatch(object(Route), object(EmailController), 'mailtest') in Route.php line 203 
at Route->runController() in Route.php line 160 
at Route->run() in Router.php line 559 
at Router->Illuminate\Routing\{closure}(object(Request)) in Pipeline.php line 30 
at Pipeline->Illuminate\Routing\{closure}(object(Request)) in SubstituteBindings.php line 41 
at SubstituteBindings->handle(object(Request), object(Closure)) in Pipeline.php line 148 
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in Pipeline.php line 53 

我已经

创建的队列表

php artisan queue:table 
php artisan migrate 

，并改变了驱动程序数据库

UPDATE 它看起来像在laravel 5.4，你只能使用mailables

php artisan make:mail TestMail 

新创建的类中的电子邮件更改构建功能排队返回现有视图，例如

public function build() 
    { 
     return $this->view('email.test'); 
    } 

然后排队邮件

Mail::to('a@b.com')->send(new TestMail()); 

感谢

Answer 1

队列电子邮件是使用这个脚本的

Mail::to('a@b.com')->queue(new TestMail()); 

代替

Mail::to('a@b.com')->send(new TestMail());// this just commonly sent email not queueing