app\OrderItem.php

南市Laravel研習範例

7-9 app\OrderItem.php

<?php

namespace App;

use Illuminate\Database\Eloquent\Model;

class OrderItem extends Model
{
    public function product()
    {
        return $this->belongsTo('App\Product');
    }

    public function order()
    {
        return $this->belongsTo('App\Order');
    }
}

7-8 app\Order.php