baoshi-was/database/seeds/OwnerLogisticFeeReportSeeder.php

<?php

use Illuminate\Database\Seeder;

class OwnerLogisticFeeReportSeeder extends Seeder
{
    /**
     * Run the database seeds.
     *
     * @return void
     */
    public function run()
    {
        $owners = \App\Owner::query()->limit(10)->get();
        foreach ($owners as $owner) {
            factory(\App\OwnerLogisticFeeReport::class)->times(100)->create([
                'counted_date' => now()->subMonth()->startOfMonth()->toDateString(),
                'owner_id' => $owner->id,
            ]);
        }
    }
}