在laravel中以curl的方式请求京东联盟api获取数据流程步骤

在laravel框架中使用curl请求京东联盟api获取商品数据流程步骤示例，我这就以jd.union.open.goods.bigfield.query接口：商品详情查询接口,大字段信息为例

京东联盟官方文档

https://union.jd.com/searchResultDetail?articleId=108188

请求api:

https://api.jd.com/routerjson

api调试工具：

https://union.jd.com/openplatform/debug/v2?apiName=jd.union.open.goods.bigfield.query

必须项：

注册联盟账号，拿到appkey、secretkey

进程开发步骤：

<?php
namespace App\Models;
use Illuminate\Database\Eloquent\Model;
use Torann\GeoIP\Cache;
use Wanglelecc\Laracms\Models\Models;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Redis;

class SelectOption extends Model
{
    //京东联盟 api s
    //京东联盟api签名
    public static function sign_method($method,$data=array(),$secretkey){
        date_default_timezone_set("PRC");
        //sign_method2生成url的post数据
        //360buy_param_json,access_token,app_key,method,timestamp,v  这几个参数从来生成sing签名
        $sign_method = array(
            'access_token'=> '',
            'app_key'=> 'xx',
            'method' => $method,
            'timestamp'=> date('Y-m-d H:i:s'),
            'v' => '1.0',
        );
        $sign_method = array_merge($sign_method,$data);
        ksort($sign_method);
        $data = $secretkey;
        foreach ($sign_method as $key => $value) {
            $data .= trim($key) .trim($value);
        }
        $data .= $secretkey;
        $sign_method['sign'] = strtoupper(md5($data));
        return $sign_method;
    }
    
    /************
    https://api.jd.com/routerjson
    ?access_token=
    &app_key=你的网站key
    &method=jd.union.open.goods.bigfield.query
    &v=1.0
    &sign=8FBDBD255E66B9B5D62DB799FDB47BB1
    &360buy_param_json=%7B%22goodsReq%22%3A%7B%22skuIds%22%3A%5B100010572322%5D%7D%7D
    &timestamp=2021-11-24+22%3A30%3A10.888%2B0800
    360buy_param_json: {"goodsReq":{"skuIds":[100010572322]}}
    Array
    (
    [access_token] =>
    [app_key] => 你的网站key
    [timestamp] => 2021-11-24 22:36:26
    [format] => json
    [method] => jd.union.open.order.query
    [v] => 1.0
    [sign_method] => md5
    [360buy_param_json] => {"goodsReq":{"skuIds":[100010572322]}}
    [sign] => 5052D6DCAFA2C4FD0E0B07455FD36FBE
    )
     *************************/
    public static function Getbigfield($skuids){
        $url='https://api.jd.com/routerjson';
        $method='jd.union.open.goods.bigfield.query';
        $secretkey='xx';
        $param = array();
        $data['goodsReq'] = array('skuIds'=>[$skuids],'fields' => ['imageInfo','detailImages']); //不能加单引号，或者双引号
        $param['360buy_param_json'] = json_encode($data);
        $res = self::sign_method($method,$param,$secretkey);
        $res = self::curl_post($url, $res);
        $res = json_decode($res,true);
        $res = json_decode($res['jd_union_open_goods_bigfield_query_responce']['queryResult'],true);
        return $res;
    }
    
    public static function curl_post($url, $data = null)
    {
        $curl = curl_init();
        curl_setopt($curl, CURLOPT_URL, $url);
        curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE);
        curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, FALSE);
        if (!empty($data)){
            curl_setopt($curl, CURLOPT_POST, 1);
            curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
        }
        curl_setopt($curl, CURLOPT_RETURNTRANSFER, TRUE);
        $output = curl_exec($curl);
        curl_close($curl);
        return $output;
    }
    //京东联盟 api end

控制器中调用

use App\Models\SelectOption;

$skuid = 10075402996145;
$row['goodsinfo'] = SelectOption::Getbigfield($skuid)['data'][0];

效果：