baoshi-was/database/seeds/SettlementBillLogisticFeeSeeder.php

<?php

use App\Owner;
use App\OwnerFeeDetail;
use App\OwnerWayBillFeeDetail;
use App\Waybill;
use Illuminate\Database\Seeder;

class SettlementBillLogisticFeeSeeder extends Seeder
{
    /**
     * Run the database seeds.
     *
     * @return void
     */
    public function run()
    {
        $owners = Owner::query()->limit(10)->get();

        Waybill::query()->truncate();
//        OwnerFeeDetail::query()->truncate();
        OwnerWayBillFeeDetail::query()->truncate();
        foreach ($owners as $owner) {
            /**@var $owner Owner */
            $waybills = factory(Waybill::class)->times(100)->create(['owner_id' => $owner->id]);
            foreach ($waybills as $waybill) {
                factory(OwnerWayBillFeeDetail::class)->create([
                    'waybill_id' => $waybill->id,
                ]);
            }
        }
    }
}