爬虫自动登陆GitHub

import requests
from bs4 import BeautifulSoup

r1 = requests.get(
    url='https://github.com/login'
)
s1 = BeautifulSoup(r1.text, 'html.parser')
token = s1.find(name='input', attrs={'name': 'authenticity_token'}).get('value')
# 取到token值
r1_cookie_dict = r1.cookies.get_dict()
r2 = requests.post(
    url='https://github.com/session',
    data={
        'commit':'Sign in',
        'utf8':'✓',
        'authenticity_token':token,
        'login':'[e-mail]',
        'password':'123456'  # 要输入正确的账号密码
    },
    cookies=r1_cookie_dict
)
r2_cookie_dict = r2.cookies.get_dict()
r3 = requests.get(
    url='https://github.com/settings/emails',
    cookies=r2_cookie_dict
)
# 如果打印的内容带有登陆用户的信息就是登陆成功了
print(r3.text)