from selenium import webdriver
from selenium.webdriver.chrome.service import Service
from selenium.webdriver.common.by import By
from time import sleep
import json

s = Service("../chromedriver.exe")
bro = webdriver.Chrome(service=s)
# 打开b站
bro.get('https://www.bilibili.com')
bro.delete_all_cookies()  # 先删除cookies
# 60秒时间留你进行登陆
sleep(60)
dictcookies = bro.get_cookies()  # 读取登录之后浏览器的cookies
jsoncookies = json.dumps(dictcookies)  # 将字典数据转成json数据便于保存

# 生成cookies.txt文件
with open('cookies.txt', 'w') as f:  # 写进文本保存
    f.write(jsoncookies)
print('cookies is ok')