import requestsimport json
def get_taobao_product_data(app_key, app_secret, keywords): # 构造请求参数 params = { 'app_key': app_key, 'method': 'taobao.items.search', 'timestamp': str(int(time.time())), 'format': 'json', 'v': '2.0', 'sign_method': 'md5', 'fields': 'num_iid,title,pict_url,price,nick,seller_id', 'keyword': keywords, 'page_no': '1', 'page_size': '10' }
# 根据App Secret生成签名 params['sign'] = generate_sign(params, app_secret)
# 发送请求 response = requests.get('http://gw.api.taobao.com/router/rest', params=params)
# 解析响应数据 data = json.loads(response.text) if data['success']: return data['result']['items'] else: return None
def generate_sign(params, app_secret): # 将参数按照字母顺序排序 sorted_params = sorted(params.items(), key=lambda x: x[0])
# 构造待签名字符串 sign_string = app_secret + params['timestamp'] + params['method'] for key, value in sorted_params: if key != 'sign' and value is not None: sign_string += key + value
# 生成签名 import hashlib md5 = hashlib.md5() md5.update(sign_string.encode('utf-8')) return md5.hexdigest().upper()
# 使用你的App Key和App Secret替换以下占位符app_key = 'YOUR_APP_KEY'app_secret = 'YOUR_APP_SECRET'keywords = '商品关键词' # 你要搜索的商品关键词
# 调用函数获取商品数据product_data = get_taobao_product_data(app_key, app_secret, keywords)if product_data is not None: for item in product_data: print('商品ID:', item['num_iid']) print('商品标题:', item['title']) print('商品图片URL:', item['pict_url']) print('商品价格:', item['price']) print('卖家昵称:', item['nick']) print('卖家ID:', item['seller_id']) print('--------------')else: print('获取商品数据失败')
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