Python模拟登陆GitHub

终端效果：

终端截图

代码实现：

import requests
from lxml import etree

class Login(object):
    def __init__(self):
        self.headers = {
            'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8',
            'Accept-Encoding': 'gzip, deflate, br',
            'Accept-Language': 'zh-CN,zh;q=0.9,en;q=0.8',
            'Connection': 'keep-alive',
            'Host': 'github.com',
            'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.77 Safari/537.36'
        }
        self.login_url = "https://github.com/login"
        self.post_url = "https://github.com/session"
        self.logined_url = "https://github.com/settings/profile"
        self.session = requests.Session()
        self.token = self.get_token()


    def get_token(self):
        response = self.session.get(self.login_url,headers = self.headers)
        selector = etree.HTML(response.text)
        token = selector.xpath("//input[@name='authenticity_token']/@value")
        return token

    def login(self):
        post_data = {
            'utf8':'✓',
            'authenticity_token':self.token,
            'login':你的账号,
            'password':你的密码,
        }
        response = self.session.post(self.post_url, data=post_data,headers = self.headers)
        if response.status_code == 200:
            print(response.text)
        else:
            print(response.status_code)



def main():
    login = Login()
    login.login()

if __name__ == '__main__':
    main()