Question

我正在尝试获得具有文件集合的可邮寄设置。邮件控制器看起来像：

ThisWorkbook.Sheets("SomeRangeName").Select

调用mailable的控制器看起来像;

<?php

namespace App\Mail;

use App\Document;
use App\Order;
use Illuminate\Bus\Queueable;
use Illuminate\Mail\Mailable;
use Illuminate\Queue\SerializesModels;
use Illuminate\Contracts\Queue\ShouldQueue;
use App\User;

class OrderComplete extends Mailable
{
use Queueable, SerializesModels;

public $user;
public $order;
public $documents;

/**
 * Create a new message instance.
 *
 * @return void
 */
public function __construct(User $user, Order $order, Document $document)
{
    //
    $this->user = $user;
    $this->order = $order;
    $this->documents = $document;
}


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

但我一直收到这个错误：

use App\Document; // other code... $documents = Document::where('order_id', $orderId) ->where('product', 'like', '%response') ->get(); Mail::to($customer) ->send(new OrderComplete($customer, $order, $documents));

我觉得这应该有用，我很困惑？

感谢

Answer 1

此功能声明：

public function __construct(..., Document $document)

表示PHP将强制$document是App\Document的实例。

如果你想传递一个集合，你需要做：

public function __construct(..., \Illuminate\Database\Eloquent\Collection $documents)

将集合传递给mailable | Laravel 5.4

1 个答案: