requests.session保持会话

import requests

url = "http://?????.com/SvltLogin"
s = requests.session() #建立一个Session
response = s.post(url, data={"txtUsr_id": "00000001", "txtPassword": "mima"}) #session登录网站
response = s.get("http://?????.com/SvltLogout") #session浏览页面
response.encoding = "GBK"
print(response.text)

https://blog.csdn.net/weixin_42349769/article/details/112052816
https://www.cnblogs.com/yrxns/p/11018077.html