order_consumption_system_new/app/Models/CustomerInvo...

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use DB;

class CustomerInvoiceOrders extends Model
{
    protected $table = 'customer_invoice_orders';
    public $timestamps = false;
    protected static $unguarded = true;

    public static function getOrderList($invoiceId) {
        return self::query()->where('enable', 1)->where('inv_id', $invoiceId)->pluck('order_id')->all();
    }
}