python+selenium自动化实战携带cookies模拟登陆微博

脚本专栏 2024/11/15 佚名

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首先获取cookies，使用手机扫码登录斗鱼，然后利用网页cookies保存在本地

有些同学可能会问，这不是相当于自己登录了吗，还模拟什么呢，其实来说这是一次获取cookies可以使用很久

#!/usr/bin/env python
# -*- coding: utf-8 -*-
# @Time  : 2020/12/29 16:27
# @Author : huni
# @File  : 微博cookies.py
# @Software: PyCharm
from selenium import webdriver
from time import sleep
import json
if __name__ == '__main__':
  driver = webdriver.Chrome(executable_path='./chromedriver.exe')
  driver.maximize_window()
  driver.get('https://weibo.com/login.php')
  sleep(6)
  # driver.switch_to.frame(driver.find_element_by_xpath('//*[@id="anony-reg-new"]/div/div[1]/iframe')) # 切换浏览器标签定位的作用域
  driver.find_element_by_xpath('//*[@id="pl_login_form"]/div/div[1]/div/a[2]').click()
  sleep(10)
  dictCookies = driver.get_cookies() # 获取list的cookies
  jsonCookies = json.dumps(dictCookies) # 转换成字符串保存
  with open('微博_cookies.txt', 'w') as f:
    f.write(jsonCookies)
  print('cookies保存成功！')

然后利用cookies登录到微博，实现模拟登陆

#!/usr/bin/env python
# -*- coding: utf-8 -*-
# @Time  : 2020/12/29 16:30
# @Author : huni
# @File  : 携带cookies模拟登陆微博.py
# @Software: PyCharm
from selenium import webdriver
from selenium.webdriver.chrome.options import Options
from time import sleep
import json
def browser_initial():
  # chrome_options = Options()
  # chrome_options.add_argument('--headless')
  # browser = webdriver.Chrome(options=chrome_options)
  browser = webdriver.Chrome(executable_path='./chromedriver.exe')
  browser.maximize_window()
  browser.get(
    'https://weibo.com/login.php')
  return browser

def log_csdn(browser):
  with open('微博_cookies.txt', 'r', encoding='utf8') as f:
    listCookies = json.loads(f.read())

  # 往browser里添加cookies
  for cookie in listCookies:
    cookie_dict = {
      'domain': '.weibo.com',
      'name': cookie.get('name'),
      'value': cookie.get('value'),
      "expires": '',
      'path': '/',
      'httpOnly': False,
      'HostOnly': False,
      'Secure': False
    }
    browser.add_cookie(cookie_dict)
  sleep(3)
  browser.refresh() # 刷新网页,cookies才成功

if __name__ == "__main__":
  browser = browser_initial()
  log_csdn(browser)

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