baoshi-was/database/factories/OwnerPriceOperationItemFactory.php

<?php

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

use App\OwnerPriceOperationItem;
use Faker\Generator as Faker;

$factory->define(OwnerPriceOperationItem::class, function (Faker $faker) {
    $strategy = ['起步', '默认', '特征'];
    return [
        "owner_price_operation_id"=>random_int(1,100),         //作业计费ID
        "strategy"=>$faker->randomElement($strategy),                         //子策略
        "amount"=>random_int(1,100),                           //起步数
        "unit_id"=>random_int(1,7),                          //单位ID
        "unit_price"=>random_int(1,100),                       //单价
        "feature"=>random_int(1,100),                          //特征
        "priority"=>random_int(1,100),                         //优先级 值越大越高
        "discount_price"=>random_int(1,100),                   //减免单价
        "odd_price"=>random_int(1,100),                        //零头价
    ];
});