Connect to the JD Industrial Platform API interface through PHP to quickly implement the order refund function!

Connect to the JD Industrial Platform API interface through PHP to quickly implement the order refund function!

1. Introduction
Jingdong Industrial Platform is a B2B e-commerce platform under Jingdong Group, dedicated to providing comprehensive procurement solutions for enterprises. On this platform, companies can easily conduct product procurement and order management. This article will introduce how to implement the order refund function through PHP to help companies manage orders more effectively.

2. Preparation work
Before we start, we need to prepare the following tasks:

1. Jingdong Industrial Platform Developer Account: You need to register a developer on the Jingdong Industrial Platform account and create an application.
2. Apply for API permissions: In the developer account, apply for refund-related API permissions.
3. Get API key: During the process of creating an application, an API key will be generated.

3. Code Example
The following is a simple PHP code example that demonstrates how to use the JD Industrial Platform API interface to implement the order refund function.

<?php

// API接口URL，根据实际情况修改
$apiURL = 'https://api.jd.com/routerjson';

// API接口参数，根据实际情况修改
$params = array(
    'method' => 'jingdong.ware.order.cancel.refuse',
    'access_token' => '您的API密钥',
    'app_key' => '您的应用Key',
    'timestamp' => date('Y-m-d H:i:s'),
    'format' => 'json',
    'v' => '2.0',
    '360buy_param_json' => '{"jdOrderId":"1234567890","cancelTime":"2021-01-01 00:00:00","reason":"不想要了"}',
);

// 参数签名
ksort($params); // 参数按照ASCII码升序排序
$signature = '';
foreach ($params as $key => $value) {
    $signature .= $key . $value;
}
$signature .= '您的密钥'; // 密钥拼接在最后
$params['sign'] = strtoupper(md5($signature)); // 使用MD5加密，并转为大写

// 发送POST请求
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $apiURL);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($params));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$response = curl_exec($ch);
curl_close($ch);

// 解析响应结果
$result = json_decode($response, true);
if ($result['success']) {
    echo '退款成功！';
} else {
    echo '退款失败：' . $result['resultMessage'];
}

?>

In the above code, we first set the URL and parameters of the API interface. Among them, access_token and app_key need to be replaced with actual values. Then, we signed the parameters and sent a POST request to the API interface. Finally, parse the response result to determine whether the refund is successful.

4. Summary
Through the above code examples, we can see that it is very simple to implement the order refund function through PHP docking with the JD Industrial Platform API interface. I hope this article can help companies that need to refund orders on the JD Industrial platform.

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