baoshi-was/database/factories/OwnerStoreOutFeeReportFactory.php

<?php

/** @var \Illuminate\Database\Eloquent\Factory $factory */

use App\OwnerStoreOutFeeReport;
use Faker\Generator as Faker;

$factory->define(OwnerStoreOutFeeReport::class, function (Faker $faker) {
    return [
        'owner_bill_report_id'=>random_int(1,100),

        'owner_price_operation_id' => random_int(1, 100),

        'counting_month'=>now()->subMonth()->startOfMonth()->toDateString(),

        'step'=>'100-200',

        'unit_id'=>random_int(1,10),

        'unit_price'=>random_int(1,100),

        'amount'=>random_int(1,100),

        'owner_id'=>random_int(1,100),
    ];
});