Use PHP to connect to the JD Industrial Platform API interface to realize product attribute management functions!

Use PHP to connect to the JD Industrial Platform API interface to realize product attribute management functions!

With the development of e-commerce, more and more companies choose to open stores on the JD Industrial platform to obtain more sales opportunities. On the JD Industrial Platform, product attribute management is a very important function. This article will introduce how to use PHP to connect to the API interface of JD Industrial Platform to implement product attribute management functions.

First, we need to register a developer account on the JD Industrial Platform and obtain the developer ID and key. Then, we can use the API interface provided by JD Industrial Platform to implement the operation of adding, deleting, modifying and checking product attributes.

Next, we can access the API interface of Jingdong Industrial Platform through PHP. First, we need to write a function to generate a signature that can be used to verify identity.

function generateSign($appSecret, $params) {
    ksort($params);
    $str = $appSecret;
    foreach ($params as $key => $value) {
        $str .= $key . $value;
    }
    $str .= $appSecret;
    return strtoupper(md5($str));
}

In the function that generates the signature, we first sort the parameters in alphabetical order. Then, the developer key and all parameters are concatenated and MD5 encrypted. Finally, the encrypted string is converted to uppercase to obtain the signature.

Next, we can write a function to send an HTTP request and get the return result of the API.

function sendRequest($url, $params) {
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLOPT_POST, true);
    curl_setopt($ch, CURLOPT_POSTFIELDS, $params);

    $response = curl_exec($ch);
    curl_close($ch);

    return json_decode($response, true);
}

In the function that sends the request, we use the curl library to make HTTP requests. First, we set the request URL and parameters. Then, the returned results are parsed and converted into array format to facilitate subsequent processing.

Next, we can write functions to add, delete, modify and check product attributes.

function addAttribute($appKey, $appSecret, $skuId, $attrName, $attrValue) {
    $url = 'https://api.jd.com/routerjson';
    $params = array(
        'method' => 'jingdong.createAttribute',
        'access_token' => $access_token,
        'app_key' => $appKey,
        'v' => '2.0',
        'sku_id' => $skuId,
        'attr_name' => $attrName,
        'attr_value' => $attrValue
    );
    $params['sign'] = generateSign($appSecret, $params);

    return sendRequest($url, $params);
}

function deleteAttribute($appKey, $appSecret, $skuId, $attrId) {
    $url = 'https://api.jd.com/routerjson';
    $params = array(
        'method' => 'jingdong.deleteAttribute',
        'access_token' => $access_token,
        'app_key' => $appKey,
        'v' => '2.0',
        'sku_id' => $skuId,
        'attr_id' => $attrId
    );
    $params['sign'] = generateSign($appSecret, $params);

    return sendRequest($url, $params);
}

function updateAttribute($appKey, $appSecret, $skuId, $attrId, $attrValue) {
    $url = 'https://api.jd.com/routerjson';
    $params = array(
        'method' => 'jingdong.updateAttribute',
        'access_token' => $access_token,
        'app_key' => $appKey,
        'v' => '2.0',
        'sku_id' => $skuId,
        'attr_id' => $attrId,
        'attr_value' => $attrValue
    );
    $params['sign'] = generateSign($appSecret, $params);

    return sendRequest($url, $params);
}

function getAttribute($appKey, $appSecret, $skuId) {
    $url = 'https://api.jd.com/routerjson';
    $params = array(
        'method' => 'jingdong.getAttribute',
        'access_token' => $access_token,
        'app_key' => $appKey,
        'v' => '2.0',
        'sku_id' => $skuId
    );
    $params['sign'] = generateSign($appSecret, $params);

    return sendRequest($url, $params);
}

In the above functions, we use the API interface provided by JD Industrial Platform to implement the functions of adding, deleting, updating and querying product attributes respectively. Among them, we need to pass in the developer's AppKey and AppSecret, as well as the ID of the product SKU and other parameters.

Finally, we can call the above function to implement the product attribute management function.

$appKey = 'your_app_key';
$appSecret = 'your_app_secret';
$skuId = 'your_sku_id';
$attrName = 'color';
$attrValue = 'red';

// 添加商品属性
$result = addAttribute($appKey, $appSecret, $skuId, $attrName, $attrValue);
if ($result['success']) {
    echo '添加商品属性成功！';
} else {
    echo '添加商品属性失败：' . $result['errMsg'];
}

// 删除商品属性
$attrId = 'your_attr_id';
$result = deleteAttribute($appKey, $appSecret, $skuId, $attrId);
if ($result['success']) {
    echo '删除商品属性成功！';
} else {
    echo '删除商品属性失败：' . $result['errMsg'];
}

// 更新商品属性
$attrId = 'your_attr_id';
$attrValue = 'blue';
$result = updateAttribute($appKey, $appSecret, $skuId, $attrId, $attrValue);
if ($result['success']) {
    echo '更新商品属性成功！';
} else {
    echo '更新商品属性失败：' . $result['errMsg'];
}

// 查询商品属性
$result = getAttribute($appKey, $appSecret, $skuId);
if ($result['success']) {
    $attribute = $result['result'];
    echo '商品属性：' . $attribute['attr_value'];
} else {
    echo '查询商品属性失败：' . $result['errMsg'];
}

In the above example, we first set the developer's AppKey and AppSecret, and specify the SKU ID of the product as well as the attribute name and attribute value. Then, we call the corresponding function to implement the addition, deletion, modification, and query operations of product attributes, and perform corresponding prompts or processing based on the results.

Through the above introduction and sample code, we can see that using PHP to connect to the JD Industrial Platform API interface can very conveniently realize the product attribute management function. Developers can further expand and optimize the code to implement more functions and business logic according to their own needs. I hope this article will be helpful to everyone in the process of developing and managing stores on the JD Industrial platform!

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