
地图开发者平台对比:高德、百度、腾讯、必应、天地图等API
本文提供两种爬取天猫商品数据的技术方案,并引入轻易云集成平台以优化数据处理流程:
注册开发者账号:open.taobao.com
申请接口权限:taobao.item.get:商品详情 taobao.items.search:商品搜索
安装SDK:
pip install alibabacloud-python-sdk-core
签名请求示例:
from alibabacloud_tea_openapi import models as open_api_models
from alibabacloud_tbk_dg import models as tbk_dg_models
from alibabacloud_tbk_dg.client import Client
config = open_api_models.Config(
app_key="your_app_key",
app_secret="your_app_secret",
region_id="cn-hangzhou")
client = Client(config)
request = tbk_dg_models.TbkItemInfoGetRequest(
num_iid=654321 # 商品ID)
response = client.tbk_item_info_get(request)
print(response.body)
GET https://h5api.m.taobao.com/h5/mtop.taobao.detail.getdetail/6.0/
{ "itemNumId": "654321", "isForbidBuyItem": false, "isForbidPromotion": false, "sellerId": "123456"}
import requests
import execjs
# JS解密逻辑(需根据实际逆向代码调整)
with open('sign.js', 'r') as f: sign_js = f.read()
ctx = execjs.compile(sign_js)
sign = ctx.call('generate_sign', params)
headers = {
'User-Agent': 'Mozilla/5.0 (iPhone; CPU iPhone OS 14_6 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.1.1 Mobile/15E148 Safari/604.1',
'Cookie': 't=your_cookie; cna=xxx;'}
url = f'https://h5api.m.taobao.com/h5/mtop.taobao.detail.getdetail/6.0/?sign={sign}&data={data}'
response = requests.get(url, headers=headers)
print(response.json())
from requests_rotating_proxy import RotatingProxyManager
proxy_manager = RotatingProxyManager([
'http://user:pass@proxy1.com:8080',
'http://user:pass@proxy2.com:8080'])
response = requests.get(url, proxies=proxy_manager.get_proxy())
import time
import random
# 随机延迟(0.5-2秒)
time.sleep(random.uniform(0.5, 2.0))
# 模拟真实用户行为
# 可结合selenium/playwright添加鼠标移动、点击等操作
data = response.json()
item_info = {
'商品ID': data['itemNumId'],
'标题': data['title'],
'价格': data['price']['viewPrice'],
'销量': data['soldQuantity'],
'评论数': data['reviewCount']}
通过引入轻易云集成平台,无论是官方API方案还是非官方接口实战,都能在数据爬取、处理、存储和分析的全流程中获得更高效、更合规、更稳定的解决方案,为企业和开发者在天猫商品数据领域的需求提供有力支持。其他电商平台对接也是如此,根据API规则和电商平台规则进行接入即可。不过轻易云还是建议电商企业购买成熟的电商系统吉客云、旺店通、聚水潭、管易云等,因为成熟的电商系统都已经对接好了80%的电商平台。无需一个一个电商平台进行对接,也可以给企业减少不少的开发成本。