京东电商API

大家好~~2016年了~转眼过去三年了...一年没有更新博客了.. ..在上一年里,遇到了几个好哥们,一起敲代码一起装逼,下面给大家讲述一下工作上遇到的技术问题,因为这个我开始弄的时候也比较麻烦,不知道从何下手,网上资料除了京东的手册,其余都没有资料,so~请看

一:首先登录授权获取access_token( 请填好自己的参数 )

'https://auth.360buy.com/oauth/authorize?response_type=code&client_id='.Yii::$app->params['JD_client_id'].'&redirect_uri='.Yii::$app->params['JD_callback'],

控制器(由于时间问题,我就不封装url了)

public function actionCallBack(){

$url = 'https://auth.360buy.com/oauth/token?grant_type=authorization_code&client_id='.Yii::$app->params['JD_client_id'];
$url.='&redirect_uri='.Yii::$app->params['JD_callback'].'&code='.Yii::$app->request->get('code').'&client_secret='.Yii::$app->params['JD_app_secret'];

$result = Common::CURL_GET($url);#这个哪来的呢?其实就是一个curl操作
echo '<pre>';
print_r($result);
echo '</pre>';
exit;
}Common::GET
public static function CURL_GET($url)
{
$ch = curl_init($url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_BINARYTRANSFER, true);
//https 请求
if (strlen($url) > 5 && strtolower(substr($url, 0, 5)) == "https") {
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
}

$output = curl_exec($ch);
return $output;
}
请登录



接下你会接受到返回的access_token,(请保存起来)
然后使用access_token请求接口(  其实就用到一个curl和一个签名 )

<span style="white-space:pre"> </span> $jd = new JdClient();//这个文件请看下
$jd->appKey = Yii::$app->params['JD_client_id'];
$jd->appSecret = Yii::$app->params['JD_app_secret'];
$jd->accessToken = 'cb0ef5c2-1feb-466a-afe2-ffd5a8294cdd';
$jd->serverUrl = 'https://api.jd.com/routerjson';
$jd->method = 'jingdong.dsp.adkcunit.adgroup.get';
$resp = $jd->execute(['param'=>['id'=>1]], $jd->accessToken);
echo '<pre>';
print_r($resp);
exit;
JdClient文件

<?php
namespace common\models\common;

use Yii;

class JdClient
{
public $serverUrl = "http://gw.api.360buy.net/routerjson";

public $accessToken;

public $connectTimeout = 0;

public $readTimeout = 0;

public $appKey;

public $appSecret;

public $method;

public $version = "2.0";

public $format = "json";

private $charset_utf8 = "UTF-8";

private $json_param_key = "360buy_param_json";

protected function generateSign($params)
{
ksort($params);
$stringToBeSigned = $this->appSecret;
foreach ($params as $k => $v) {
if ("@" != substr($v, 0, 1)) {
$stringToBeSigned .= "$k$v";
}
}
unset($k, $v);
$stringToBeSigned .= $this->appSecret;
return strtoupper(md5($stringToBeSigned));
}

public function curl($url, $postFields = null)
{
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_FAILONERROR, false);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
if ($this->readTimeout) {
curl_setopt($ch, CURLOPT_TIMEOUT, $this->readTimeout);
}
if ($this->connectTimeout) {
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $this->connectTimeout);
}
//https 请求
if (strlen($url) > 5 && strtolower(substr($url, 0, 5)) == "https") {
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
}

if (is_array($postFields) && 0 < count($postFields)) {
$postBodyString = "";
$postMultipart = false;
foreach ($postFields as $k => $v) {
if ("@" != substr($v, 0, 1))//判断是不是文件上传
{
$postBodyString .= "$k=" . urlencode($v) . "&";
} else//文件上传用multipart/form-data，否则用www-form-urlencoded
{
$postMultipart = true;
}
}
unset($k, $v);
curl_setopt($ch, CURLOPT_POST, true);
if ($postMultipart) {
curl_setopt($ch, CURLOPT_POSTFIELDS, $postFields);
} else {
curl_setopt($ch, CURLOPT_POSTFIELDS, substr($postBodyString, 0, -1));
}
}
$reponse = curl_exec($ch);

if (curl_errno($ch)) {
throw new Exception(curl_error($ch), 0);
} else {
$httpStatusCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
if (200 !== $httpStatusCode) {
throw new Exception($reponse, $httpStatusCode);
}
}
curl_close($ch);
return $reponse;
}

public function execute($request, $access_token = null)
{
//组装系统参数
$sysParams["app_key"] = $this->appKey;
$sysParams["v"] = $this->version;
$sysParams["method"] = $this->method;
$sysParams["timestamp"] = date("Y-m-d H:i:s");
if (null != $access_token) {
$sysParams["access_token"] = $access_token;
}

//获取业务参数
//$apiParams = $request->getApiParas();
if (isset($request['param'])) {
$apiParams = json_encode($request['param']);
} else {
$apiParams = '';
}
$sysParams[$this->json_param_key] = $apiParams;

//签名
$sysParams["sign"] = $this->generateSign($sysParams);
//系统参数放入GET请求串
$requestUrl = $this->serverUrl . "?";
foreach ($sysParams as $sysParamKey => $sysParamValue) {
$requestUrl .= "$sysParamKey=" . urlencode($sysParamValue) . "&";
}
//发起HTTP请求
try {
$resp = $this->curl($requestUrl, $apiParams);
} catch (Exception $e) {
exit('请求失败');
}

//解析JD返回结果
$respWellFormed = false;
if ("json" == $this->format) {
$respObject = json_decode($resp);
if (null !== $respObject) {
$respWellFormed = true;
foreach ($respObject as $propKey => $propValue) {
$respObject = $propValue;
}
}
} else if ("xml" == $this->format) {
$respObject = @simplexml_load_string($resp);
if (false !== $respObject) {
$respWellFormed = true;
}
}

//返回的HTTP文本不是标准JSON或者XML，记下错误日志
/* if (false === $respWellFormed)
{
$this->logCommunicationError($sysParams["method"],$requestUrl,"HTTP_RESPONSE_NOT_WELL_FORMED",$resp);
$result->code = 0;
$result->msg = "HTTP_RESPONSE_NOT_WELL_FORMED";
return $result;
}

//如果JD返回了错误码，记录到业务错误日志中
if (isset($respObject->code))
{
$logger = new LtLogger;
$logger->conf["log_file"] = rtrim(JD_SDK_WORK_DIR, '\\/') . '/' . "logs/top_biz_err_" . $this->appKey . "_" . date("Y-m-d") . ".log";
$logger->log(array(
date("Y-m-d H:i:s"),
$resp
));
}*/
return $respObject;
}

public function exec($paramsArray)
{
if (!isset($paramsArray["method"])) {
trigger_error("No api name passed");
}
$inflector = new LtInflector;
$inflector->conf["separator"] = ".";
$requestClassName = ucfirst($inflector->camelize(substr($paramsArray["method"], 7))) . "Request";
if (!class_exists($requestClassName)) {
trigger_error("No such api: " . $paramsArray["method"]);
}

$session = isset($paramsArray["session"]) ? $paramsArray["session"] : null;

$req = new $requestClassName;
foreach ($paramsArray as $paraKey => $paraValue) {
$inflector->conf["separator"] = "_";
$setterMethodName = $inflector->camelize($paraKey);
$inflector->conf["separator"] = ".";
$setterMethodName = "set" . $inflector->camelize($setterMethodName);
if (method_exists($req, $setterMethodName)) {
$req->$setterMethodName($paraValue);
}
}
return $this->execute($req, $session);
}
}

好了,这样就昨晚了,什么淘宝,亚马逊,苏宁,唯品会,都是差不多,新年快乐~