淘宝商品详情 API 接口：实时获取 SKU 价格及库存信息

import requests  import json  import time  import hashlib    # 替换为你的App Key和App Secret  APP_KEY = 'YOUR_APP_KEY'  APP_SECRET = 'YOUR_APP_SECRET'    # 商品ID  ITEM_ID = 'YOUR_ITEM_ID'    # 获取当前时间戳  timestamp = int(time.time())    # 构造请求参数  params = {      'method': 'taobao.item.get',      'app_key': APP_KEY,      'timestamp': timestamp,      'format': 'json',      'v': '2.0',      'fields': 'sku_properties,price,quantity',  # 指定返回字段      'num_iid': ITEM_ID  # 商品ID  }    # 生成签名  params['sign'] = hashlib.md5((APP_SECRET + '&' + '&'.join([f'{k}{params[k]}' for k in sorted(params) if k not in ['sign'])]).encode()).hexdigest()    # 发送请求  url = 'https://gw.api.taobao.com/router/rest'  # 淘宝API网关地址  response = requests.get(url, params=params)    # 解析响应数据  if response.status_code == 200:      data = response.json()      if data['taobao_response'].get('item'):          item = data['taobao_response']['item']          skus = item['skus']          for sku in skus:              print(f"SKU ID: {sku['sku_id']}, Price: {sku['price']}, Quantity: {sku['quantity']}")      else:          print("未找到商品信息")  else:      print(f"请求失败，状态码：{response.status_code}")