M团店铺评价采集不到问题

内容仅供参考学习

问题展示：

点一个链接进入网页，取不到任何数据的

但是通过搜索进入店铺发现评论能够正常获取到

解决方案：

事实上是店铺的id过期了，通过对比2个链接可以发现：

老的链接：“https://h5.waimai.meituan.com/waimai/mindex/menu?mtShopId=898843424859485 &poi_id_str=da3SHb1KxLNRL7xyMouqFwI&dishId=&source=shoplist&utm_source=&channel=default&mtOrderId=&h5_detail_back=&initialLat=31.256489&initialLng=120.615766&actualLat=31.256838&actualLng=120.735717”

新的链接：“https://h5.waimai.meituan.com/waimai/mindex/menu?mtShopId=1041208710158498 &poi_id_str=da3SHb1KxLNRL7xyMouqFwI&dishId=&source=searchresult&utm_source=&channel=default&mtOrderId=&h5_detail_back=&initialLat=31.256489&initialLng=120.615766&actualLat=31.256838&actualLng=120.735717”

• 处理

通过下面的请求可以获取到新的shopId

def get_new_shopId(old_shopId, openh5_uuid):
    data = {
        "optimus_code": "10",
        "optimus_risk_level": "71",
        "wm_poi_id": old_shopId,
        "wm_ctype": "openapi",
        "wm_appversion": "4.0.0",
        "wm_order_channel": "default",
        "wm_uuid": openh5_uuid,
        "wmUuidDeregistration": "0",
        "wmUserIdDeregistration": "0",
        "openh5_uuid": openh5_uuid,
        "uuid": openh5_uuid
    }
    resp = requests.post(f"https://i.waimai.meituan.com/openapi/v1/poi/food/scheme?_={int(time.time() * 1000)}",
                         headers=headers, data=data).json()
    scheme = resp['data']['scheme']
    new_shopId = scheme.split("=")[1]
    return new_shopId
           

• 确认新的shopId是否生效

经过对比，获取到的shopId与新的shopId是一样的