Laravel-将自定义数据传递到电子邮件视图

继上一个问题之后，我设置了一个电子邮件控制器，以正确地将用户数据传递给视图。我现在正试图修改它，以便可以传递一些自定义数据。我的控制器看起来像这样

namespace App\Mail;

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

class Welcome extends Mailable
{
    use Queueable, SerializesModels;

    public $email_data;

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

    public function build()
    {
        return $this->view('emails.welcome')->with(['email_data' => $this->email_data]);
    }
}

  /* Create Data Array For Email */
        $email_data = array(
            'first_name'=>'John', 
            'last_name'=>'Doe', 
            'email'=>'john@doe.com',
            'password'=>'temp',
        );

        /* Send Email */
        Mail::to($user->email)->send(new Welcome($email_data));

我正在发送这样的电子邮件

namespace App\Mail;

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

class Welcome extends Mailable
{
    use Queueable, SerializesModels;

    public $email_data;

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

    public function build()
    {
        return $this->view('emails.welcome')->with(['email_data' => $this->email_data]);
    }
}

  /* Create Data Array For Email */
        $email_data = array(
            'first_name'=>'John', 
            'last_name'=>'Doe', 
            'email'=>'john@doe.com',
            'password'=>'temp',
        );

        /* Send Email */
        Mail::to($user->email)->send(new Welcome($email_data));

---

这是正确的吗？当我尝试使用此方法时，它似乎没有将数据传递到电子邮件模板。然后如何在视图中访问此数据？

您不需要使用（['email\u data'=>$this->email\u data]）访问此部分，因为如果属性是公共的，您可以在视图中访问它

<?php

namespace App\Mail;

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

class Welcome extends Mailable
{
    use Queueable, SerializesModels;
    public $firstName;
    public $lastName;
    public $email;
    public $password;
    /**
     * Create a new message instance.
     *
     * @return void
     */
    public function __construct($firstName, $lastName, $email, $password)
    {
        $this->firstName = $firstName;
        $this->lastName = $lastName;
        $this->email = $email;
        $this->password = $password;
    }

    /**
     * Build the message.
     *
     * @return $this
     */
    public function build()
    {
        return $this->view('emails.orders');
    }
}

您正在传递一个数组，因此必须访问如下值：

$email_data['email'] // ...

---

有两种方法可以通过视图传递数据。首先，mailable类中定义的任何公共防御都会自动通过视图

<?php

namespace App\Mail;

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

class Welcome extends Mailable
{
    use Queueable, SerializesModels;
    public $firstName;
    public $lastName;
    public $email;
    public $password;
    /**
     * Create a new message instance.
     *
     * @return void
     */
    public function __construct($firstName, $lastName, $email, $password)
    {
        $this->firstName = $firstName;
        $this->lastName = $lastName;
        $this->email = $email;
        $this->password = $password;
    }

    /**
     * Build the message.
     *
     * @return $this
     */
    public function build()
    {
        return $this->view('emails.orders');
    }
}

在刀片视图中

<div>
    First Name: {{ $firstName }}
    Last Name: {{ $lastName }}
    Email: {{ $email }}
    Password: {{ $password }}
</div>

<div>
    First Name: {{ $firstName }}
    Last Name: {{ $lastName }}
    Email: {{ $email }}
    Password: {{ $password }}
</div>

名字：{{$firstName}
姓氏：{{$lastName}
电子邮件：{{$Email}
密码：{{$Password}}

你试过这种方法吗

namespace App\Mail;

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

class Welcome extends Mailable
{
    use Queueable, SerializesModels;

    public $data;

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

    public function build()
    {
       return $this->view('emails.welcome')->with('data', $this->data);
    }
}

然后在控制器中创建数据数组

$data = [
    'first_name'=>'John', 
    'last_name'=>'Doe', 
    'email'=>'john@doe.com',
    'password'=>'temp'
];

\Mail::to($user->email)->send(new Welcome($data));

请确保您添加了

use Mail;
use App\Mail\Welcome;

在你的控制器里

您可以像这样访问视图中的数据

{{ $data['first_name'] }}
{{ $data['last_name'] }}
{{ $data['email'] }}
{{ $data['password'] }}

或

---

您也可以尝试使用（['email\u data'=>$this->email\u data]）来访问此属性

您不需要此部分

->

如果属性是公共的，您可以在视图中访问它。我尝试过不使用该部分，但在视图中访问时会得到未定义的变量：email。已经尝试过$email和$email\u data->email像这样尝试

$email\u data['email']

尝试

返回$this->查看（'emails.welcome'，compact（'email\u data'））

@Maraboc-完美，这就解决了！