baoshi-was/app/OrderIssueRejectedBill.php

<?php

namespace App;

use Illuminate\Database\Eloquent\Model;

use App\Traits\LogModelChanging;

class OrderIssueRejectedBill extends Model
{
    use LogModelChanging;
    protected $table='order_issue_rejected_bill';
    protected $fillable = [
        'order_issue_id','logistic_number_return'
    ];

    public function orderIssue()
    {
        return $this->belongsTo(OrderIssue::class,'order_issue_id','id');
    }

    public function rejectedBill()
    {
        return $this->belongsTo(RejectedBill::class,'logistic_number_return','logistic_number_return');
    }
}