baoshi-was/app/library/zop/ZopClient.php

<?php


namespace App\library\zop;
use App\library\zop\ZopHttpUtil;
use Illuminate\Support\Facades\Http;

class ZopClient
{
    private $zopProperties;

    private $httpClient;
    /**
     * ZopClient constructor.
     * @param $zopProperties
     */
    public function __construct($zopProperties)
    {
        $this->zopProperties = $zopProperties;
        $this->httpClient = new ZopHttpUtil();
    }

    public function execute($zopRequest)
    {
        if($zopRequest->getBody()==null) {
            $url = $zopRequest->getUrl();
            $params = $zopRequest->getParams();
            $fixedParams = array();
            foreach ($params as $k => $v) {
                if (gettype($v) != "string") {
                    $fixedParams += [$k => json_encode($v)];
                } else {
                    $fixedParams += [$k => $v];
                }
            }
            $str_to_digest = "";
            foreach ($fixedParams as $k => $v) {
                $str_to_digest = $str_to_digest .$k ."=" .$v ."&";
            }
            $str_to_digest = substr($str_to_digest, 0, -1) .$this->zopProperties->getKey();
            $data_digest = base64_encode(md5($str_to_digest, TRUE));
            $headers = array(
                "Content-Type: application/x-www-form-urlencoded; charset=UTF-8",
                "x-companyid: " . $this->zopProperties->getCompanyid(),
                "x-datadigest: " . $data_digest
            );
            return $this->httpClient->post($url, $headers, http_build_query($fixedParams), 2000);
        } else {
            $url = $zopRequest->getUrl();
            $body = $zopRequest->getBody();
            $str_to_digest = $body . $this->zopProperties->getKey();
            $data_digest = base64_encode(md5($str_to_digest, TRUE));
            return Http::withHeaders([
                'Content-Type' => 'application/json; charset=UTF-8',
                'x-companyid' => $this->zopProperties->getCompanyid(),
                'x-datadigest' => $data_digest,
            ])->withBody(json_encode((array)json_decode($body), JSON_UNESCAPED_UNICODE), 'application/json')->post($url)->body();
        }
    }
}