python刷微博关注_Python爬虫登录新浪微博并获取关注列表

本人新手&＃xff0c;所以采取移动端登录&＃xff0c;

首先打开m.weibo.com

接下来输入账户密码登录&＃xff0c;进行抓包&＃xff0c;这里可以看到登录的url是https://passport.weibo.cn/sso/login

image.png

然后看参数内容&＃xff0c;可以看到有username,password

image.png

接下来开始码

param &＃61; {

&＃39;username&＃39;: &＃39;username&＃39;,

&＃39;password&＃39;: &＃39;password&＃39;,

&＃39;savestate&＃39;: 1,

&＃39;r&＃39;: &＃39;http://m.weibo.cn/&＃39;

}

url &＃61; &＃39;https://passport.weibo.cn/sso/login&＃39;

url_list &＃61; [(&＃39;https://m.weibo.cn/api/container/getSecond?containerid&＃61;1005053295408160_&＃39;

&＃39;-_FOLLOWERS&page&＃61;{}&＃39;.format(index)) for index in range(1, 9, 1)]

伪装成浏览器&＃xff0c;设置请求头

headers &＃61; {

&＃39;Accept&＃39;: &＃39;text/html,application/xhtml&＃43;xml,application/xml;q&＃61;0.9,image/webp,*/*;q&＃61;0.8&＃39;,

&＃39;Accept-Encoding&＃39;: &＃39;gzip, deflate, br&＃39;,

&＃39;Accept-Language&＃39;: &＃39;zh-CN,zh;q&＃61;0.8&＃39;,

&＃39;Connection&＃39;: &＃39;keep-alive&＃39;,

&＃39;User-Agent&＃39;: &＃39;Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 &＃39;

&＃39;(KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36&＃39;

}

设置COOKIE

COOKIE &＃61; {

&＃39;SUB&＃39;: &＃39;_2A257ojDeRhGeVM4lcV8CbNzTyIHXVUc8ZrrDV6PbkdBeLRfdkW0BL90qwu2eRETLthwusaALWYW0Mg..&＃39;,

&＃39;Path&＃39;: &＃39;\/&＃39;,

&＃39;Domain&＃39;: &＃39;.weibo.cn&＃39;,

&＃39;Expires&＃39;: &＃39;Fri, 10 Aug 2018 02:52:35 GMT&＃39;,

&＃39;_T_WM&＃39;: &＃39;45539fc43e99e886ce17e795d0b88&＃39;,

&＃39;SCF&＃39;: &＃39;Aij4zi-OmgzuJPRpOQqpZ-ASMB3LshtNNn-DL4wO0DwTnXeihX4F2uo4youXrual-w4UuBxGTR8UKP4Qq9SLA.&＃39;,

&＃39;SUHB&＃39;: &＃39;0P1M9JSHSW7ZoW&＃39;,

&＃39;SSOLoginState&＃39;: &＃39;15023355&＃39;

}

# 设置一个会话

s &＃61; requests.Session()

# 发送post请求

s.post(url, param, headers)

登录成功后我们看一下我的关注列表~

image.png

可以看到关注列表请求的url是文章上面的url2

for url_concern in url_list:

res &＃61; requests.get(url&＃61;url_concern, COOKIEs&＃61;COOKIE, headers&＃61;headers)

可以看到请求结果返回的json对象

image.png

我们只要取到结果中的cards对象就可以了,再对结果进行一下遍历

users &＃61; res.json()[&＃39;cards&＃39;]

for user in users:

name &＃61; user.get(&＃39;user&＃39;).get(&＃39;screen_name&＃39;)

print(name)

得到以下信息&＃xff0c;就是我们的关注列表啦

image.png

如果还需要其他信息&＃xff0c;看一下json中返回了哪些&＃xff0c;然后自己处理就可以啦

最后贴上完整代码

#!/usr/bin/env python3

# -*-coding:utf-8-*-

import requests

headers &＃61; {

&＃39;Accept&＃39;: &＃39;text/html,application/xhtml&＃43;xml,application/xml;q&＃61;0.9,image/webp,*/*;q&＃61;0.8&＃39;,

&＃39;Accept-Encoding&＃39;: &＃39;gzip, deflate, br&＃39;,

&＃39;Accept-Language&＃39;: &＃39;zh-CN,zh;q&＃61;0.8&＃39;,

&＃39;Connection&＃39;: &＃39;keep-alive&＃39;,

&＃39;User-Agent&＃39;: &＃39;Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 &＃39;

&＃39;(KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36&＃39;

}

COOKIE &＃61; {

&＃39;SUB&＃39;: &＃39;_2A250j7ojDeRhGeVM4lcV8CbNzTyIHXVUc8ZrrDV6PUJbkdBeLRfdkW0BL90qwu2eRETLthwusaALWYW0M..&＃39;,

&＃39;Path&＃39;: &＃39;\/&＃39;,

&＃39;Domain&＃39;: &＃39;.weibo.cn&＃39;,

&＃39;Expires&＃39;: &＃39;Fri, 10 Aug 2018 02:52:35 GMT&＃39;,

&＃39;_T_WM&＃39;: &＃39;455639fc43e99e886ce1d07e795d0b88&＃39;,

&＃39;SCF&＃39;: &＃39;Aij4zi-OmgzuJPRpOQ3dqpZ-ASMB3LshtNNn-DL4wO0DwTnXeihX4F2uo4youXrual-w4UuBxGTR8UKP4Qq9SL.&＃39;,

&＃39;SUHB&＃39;: &＃39;0P1M9JSHSW7Zo&＃39;,

&＃39;SSOLoginState&＃39;: &＃39;150233355&＃39;

}

url &＃61; &＃39;https://passport.weibo.cn/sso/login&＃39;

url_list &＃61; [(&＃39;https://m.weibo.cn/api/container/getSecond?containerid&＃61;1005053295408160_&＃39;

&＃39;-_FOLLOWERS&page&＃61;{}&＃39;.format(index)) for index in range(1, 9, 1)]

param &＃61; {

&＃39;username&＃39;: &＃39;your username&＃39;,

&＃39;password&＃39;: &＃39;your password&＃39;,

&＃39;savestate&＃39;: 1,

&＃39;r&＃39;: &＃39;http://m.weibo.cn/&＃39;

}

s &＃61; requests.Session()

s.post(url, param, headers)

for url_concern in url_list:

res &＃61; requests.get(url&＃61;url_concern, COOKIEs&＃61;COOKIE, headers&＃61;headers)

users &＃61; res.json()[&＃39;cards&＃39;]

for user in users:

name &＃61; user.get(&＃39;user&＃39;).get(&＃39;screen_name&＃39;)

print(name)