baoshi-was/app/Services/WorkOrderCommoditiesService.php

<?php

namespace App\Services;

use App\Traits\ServiceAppAop;
use App\WorkOrder;
use App\WorkOrderCommodities;

class WorkOrderCommoditiesService
{
    use ServiceAppAop;
    protected $modelClass=WorkOrderCommodities::class;

    public function createWorkOrderCommodityByJson(WorkOrder  $workOrder,$json)
    {
        $obj =  json_decode($json);
        $workOrder->commodities()->create(['sku'=>$obj->sku,'amount'=>$obj->amount,'commodity_id'=>$obj->commodity_id]);
    }

    /**
     * 工单详情
     * @param $workOrder
     * @param $array
     */
    public function createWorkOrderCommoditiesByJsonArray($workOrder,$array)
    {
        foreach ($array as $json) {
            $this->createWorkOrderCommodityByJson($workOrder,$json);
        }
    }
}