动态主题(使用SparkPost)

Question

我有一个邮件，我没有任何真正的问题，除了动态设置的主题。在我的生活中，我不能将主题行更改为编程文本(例如，您的帐户已准备好)，但我希望能够说“您的帐户已准备好{$user->name}”。

但是，当我这样做时，将返回以下错误：

"message": "Client error: `POST https://api.sparkpost.com/api/v1/transmissions` resulted in a `422 Unprocessable Entity` response:\n{ \"errors\": [ { \"message\": \"substitution language syntax error in template content\", \"description\": \"Error while compili (truncated...)\n",
    "exception": "GuzzleHttp\\Exception\\ClientException",
    "file": "C:\\xampp\\htdocs\\truckin\\vendor\\guzzlehttp\\guzzle\\src\\Exception\\RequestException.php",
    "line": 113,
    "trace": [

我可以在电子邮件正文中传递{{$user->name}之类的变量，但不能将任何变量传递给我的可邮件主题。

目前，mailable有以下模板：

<?php

namespace App\Mail;

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

use App\Shipment;

class newFreightBill extends Mailable
{
    use Queueable, SerializesModels;

    /**
     * Create a new message instance.
     *
     * @return void
     */
    public $shipment;

    public function __construct(Shipment $shipment)
    {
        $this->shipment = $shipment;
    }

    /**
     * Build the message.
     *
     * @return $this
     */
    public function build()
    {
        return $this->from('myEmail@email.com')
                    ->subject('New Account Created')
                    ->view('emails.account.created');
    }
}

我用的是Laravel5.4。

Answer 1

public function build()
    {
        $data['name']     = 'pass your user name here';
        return $this->from('myEmail@email.com')
                    ->subject('New Account Created')
                    ->view('emails.account.created',$data);
    }

1. 在视图页面(emails.account.created)中，您可以这样调用“您的帐户准备好了{{$user->name}”