baoshi-was/database/factories/OwnerFeeDetailFactory.php

<?php

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

use App\OwnerFeeDetail;
use Faker\Generator as Faker;

$factory->define(OwnerFeeDetail::class, function (Faker $faker) {
    $type = ["发货", "收货", "增值服务"];
    $province = ['北京', '广东省', '湖北省', '广东省', '四川省', '上海', '山西省', '上海', '江西省', '贵州省', '湖南省', '广东省', '云南省', '山东省', '贵州省', '云南省', '新疆维吾尔自治区', '辽宁省', '福建省'];

    return [
//        "owner_id" => factory(\App\Owner::class),         //货主ID
        "worked_at" => $faker->date(),//作业时间
        "type" => $type[array_rand($type)],//类型
//        "shop_id" => factory(\App\Shop::class),//店铺ID
        "operation_bill" => \Illuminate\Support\Str::random(10),//发/收/退/提货单号
        "consignee_name" => $faker->name,   //收件人
        "consignee_phone" => $faker->phoneNumber,  //收件人电话
        "commodity_amount" => mt_rand(0, 100), //商品数量
        "logistic_bill" => \Illuminate\Support\Str::random(12),    //快递单号
        "volume" => mt_rand(10, 2600) / 88,//体积
        "weight" => mt_rand(10, 2600) / 88,           //重量
        "work_fee" => mt_rand(100, 10000) / 10,         //作业费
        "logistic_fee" => mt_rand(100, 10000) / 10,     //物流费
        "province" => $faker->randomElement($province),     //物流费
    ];
});