from lxml import etree import requests url = "https://www.dytt8.net/html/gndy/dyzz/list_23_2.html" headers = { 'Connection':'close', #当请求成功后,马上断开该次请求(及时释放请求池中的资源) 'User-Agent':'Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.119 Safari/537.36' }
