Learn from scratch to connect PHP to the JD Industrial Platform API interface and master product label management skills!

Learn PHP to connect to JD Industrial Platform API interface from scratch, and master product label management skills!

1. Introduction
Today, the rapid development of e-commerce has made more merchants choose to sell goods online. As one of China's largest e-commerce platforms, JD.com provides a wealth of API interfaces to facilitate developers to connect to JD.com's industrial platform. This article will take PHP as an example to introduce how to learn PHP from scratch to connect to the JD Industrial Platform API interface, and focus on product label management skills.

2. Preparation

1. Register a JD open platform account and become a developer;
2. Create an application and obtain appkey and appsecret;
3. Download And install a PHP development environment (such as XAMPP);
4. Install the PHP SDK of JD API.

3. Write code and connect to API

1. Authorization

   <?php
   
   require_once 'path/to/jd_sdk.php';
   
   // 设置appkey和appsecret
   $config = [
    'appKey' => '',
    'appSecret' => '',
   ];
   
   // 创建API实例
   $jd = new JdClient($config);
   
   // 获取授权链接
   $url = $jd->getAuthUrl();
   
   // 输出授权链接
   echo "请点击<a href='{$url}'>这里</a>进行授权";

After outputting the authorization link, the user clicks After the link is authorized, we need to obtain the access token:

<?php

require_once 'path/to/jd_sdk.php';

$config = [
    'appKey' => '',
    'appSecret' => '',
];

$jd = new JdClient($config);

// 获取access token
$code = $_GET['code']; // 授权成功后返回的code
$response = $jd->getAccessToken($code);

// 输出access token
echo "Access Token: " . $response['access_token'];

2. Product tag management

   <?php
   
   require_once 'path/to/jd_sdk.php';
   
   $config = [
    'appKey' => '',
    'appSecret' => '',
   ];
   
   $jd = new JdClient($config);
   
   // 添加商品标签
   function addTag($name) {
    $request = new UnionOpenGoodsTagQueryRequest();
    $request->setName($name);
    $response = $jd->execute($request);
    
    if ($response['code']) {
        throw new Exception("添加标签失败：" . $response['message']);
    } else {
        echo "添加标签成功！";
    }
   }
   
   // 删除商品标签
   function deleteTag($tagId) {
    $request = new UnionOpenGoodsTagQueryRequest();
    $request->setTagId($tagId);
    $response = $jd->execute($request);
    
    if ($response['code']) {
        throw new Exception("删除标签失败：" . $response['message']);
    } else {
        echo "删除标签成功！";
    }
   }
   
   // 更新商品标签
   function updateTag($tagId, $name) {
    $request = new UnionOpenGoodsTagQueryRequest();
    $request->setTagId($tagId);
    $request->setName($name);
    $response = $jd->execute($request);
    
    if ($response['code']) {
        throw new Exception("更新标签失败：" . $response['message']);
    } else {
        echo "更新标签成功！";
    }
   }

IV. Summary and outlook
This article ends with Taking PHP as an example, it introduces how to learn PHP from scratch to connect to the JD Industrial Platform API interface, and focuses on product label management skills. Through learning, we can learn how to authorize, obtain access tokens, and add, delete, and update product tags. These skills are crucial for developers to manage merchandise on the JD Industrial platform. In the future, as the e-commerce industry continues to develop, learning and mastering these skills will help you achieve greater success in the e-commerce field!

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