# 属性映射示例props_map = {    "1627207": "颜色",    "28332": "白色",    "20509": "尺码",    "28314": "M"}# 解析properties字段def parse_sku_properties(properties_str, props_map):
    props = {}    for prop_pair in properties_str.split(';'):        if ':' in prop_pair:
            prop_id, value_id = prop_pair.split(':')
            prop_name = props_map.get(prop_id, prop_id)
            value_name = props_map.get(value_id, value_id)
            props[prop_name] = value_name    return props

pip install requests

import requestsimport timeimport hashlibimport urllib.parseclass TaobaoItemAPI:    def __init__(self, app_key, app_secret):
        self.app_key = app_key
        self.app_secret = app_secret
        self.api_url = "https://eco.taobao.com/router/rest"
    
    def generate_sign(self, params):        """生成签名：按ASCII排序后加密"""
        # 1. 排序参数
        sorted_params = sorted(params.items(), key=lambda x: x[0])        # 2. 拼接字符串
        sign_str = self.app_secret + \                   "&".join([f"{key}{value}" for key, value in sorted_params]) + \
                   self.app_secret        # 3. MD5加密并转大写
        sign = hashlib.md5(sign_str.encode()).hexdigest().upper()        return sign    
    def get_item_detail(self, num_iid, fields="num_iid,title,price,skus,stock"):        """调用商品详情接口"""
        params = {            "method": "taobao.item.get",            "app_key": self.app_key,            "timestamp": time.strftime("%Y-%m-%d %H:%M:%S"),            "format": "json",            "v": "2.0",            "sign_method": "md5",            "num_iid": num_iid,            "fields": fields
        }        
        # 生成签名
        params["sign"] = self.generate_sign(params)        
        # 发送请求
        response = requests.get(self.api_url, params=params, timeout=10)
        result = response.json()        
        if "error_response" in result:            raise Exception(f"API调用失败: {result['error_response']['msg']}")        
        return result["item_get_response"]["item"]    
    def get_sku_detail(self, num_iid, sku_id):        """调用SKU详情接口"""
        params = {            "method": "taobao.item.sku.get",            "app_key": self.app_key,            "timestamp": time.strftime("%Y-%m-%d %H:%M:%S"),            "format": "json",            "v": "2.0",            "sign_method": "md5",            "num_iid": num_iid,            "sku_id": sku_id,            "fields": "sku_id,properties,props_name,sku_price,quantity"
        }
        
        params["sign"] = self.generate_sign(params)
        response = requests.get(self.api_url, params=params, timeout=10)
        result = response.json()        
        if "error_response" in result:            raise Exception(f"SKU调用失败: {result['error_response']['msg']}")        
        return result["item_sku_get_response"]["sku"]# 示例使用if __name__ == "__main__":
    APP_KEY = "你的AppKey"
    APP_SECRET = "你的AppSecret"
    ITEM_ID = "商品ID"
    SKU_ID = "SKU_ID"
    
    api = TaobaoItemAPI(APP_KEY, APP_SECRET)    
    # 获取商品详情
    item_detail = api.get_item_detail(ITEM_ID)    print("商品标题:", item_detail["title"])    print("商品价格:", item_detail["price"])    print("商品总库存:", item_detail["stock"])    
    # 解析SKU列表
    skus = item_detail.get("skus", {}).get("sku", [])    for sku in skus:        print(f"\nSKU ID: {sku['sku_id']}")        print(f"属性: {sku['props_name']}")        print(f"价格: {sku['sku_price']}")        print(f"库存: {sku['quantity']}")    
    # 获取单个SKU详情
    sku_detail = api.get_sku_detail(ITEM_ID, SKU_ID)    print("\n单个SKU详情:", sku_detail)