erp/app/Services/Business/BusinessClient.php

<?php

namespace App\Services\Business;
use App\Models\Log;
use App\Models\Shop;
use GuzzleHttp\Client;

abstract class BusinessClient
{
    protected $redirectUri = 'http://erp.chutang66.com/callback';
    protected $code;
    protected $shop;

    abstract public function auth();

    abstract public function downloadGoods();

    abstract public function bindGoods($goods);

    abstract public function incrQuantity($skuId);

    abstract public function downloadOrders($beginTime, $endTime, $activityNo, $downloadType = 'default');

    abstract public function saveOrders($orders);

    public function authCallback($code, $shopId)
    {
        $this->setCode($code);
        $this->setShop($shopId);
        $this->auth();

        return $this;
    }

    public function setShopWithId($shopId)
    {
        $this->shop = Shop::query()->find($shopId);

        return $this;
    }

    public function setShop(Shop $shop)
    {
        $this->shop = $shop;

        return $this;
    }

    public function getShop()
    {
        return $this->shop;
    }

    protected function setCode($code)
    {
        $this->code = $code;

        return $this;
    }

    protected function getCode()
    {
        return $this->code;
    }

    public function formDataPostRequest($url, $params)
    {
        $headers = [
            'headers' => ['Content-type' => 'multipart/form-data;charset=UTF-8'],
            'form_params' => $params
        ];
        $res = (new Client())->request('POST', $url, $headers);
        $res = json_decode($res->getBody()->getContents(), true);
        if (isset($res['error_response'])) {
            $log = new Log();
            $log->module = 'plat';
            $log->action = 'POST';
            $log->target_type = 'kuaituantuan';
            $log->target_id = 0;
            $log->target_field = '更新库存';
            $log->user_id = 1;
            $log->message = json_encode($res, 256);
            $log->save();

            throw new \Exception($res['error_response']['error_msg'], $res['error_response']['error_code']);
        }

        return $res;
    }
}