1.先獲取uuid

這個其實類似獲取驗證碼一樣，每次刷新都會不一樣秦忿，你只需要拿一次刷新的結(jié)果就好

//獲取uuid的地址
https://login.wx.qq.com/jslogin?appid=wx782c26e4c19acffb&redirect_uri=https%3A%2F%2Flogin.weixin.qq.com%2Fcgi-bin%2Fmmwebwx-bin%2Fwebwxnewloginpage&fun=new&lang=zh_CN
//返回數(shù)據(jù)
window.QRLogin.code = 200;
window.QRLogin.uuid = "";

2.通過獲取的uuid,獲取授權(quán)二維碼

//返回的是一張二維碼圖耍铜，手機掃描即可
https://login.weixin.qq.com/qrcode/(uuid的值）

3.獲取登陸地址

//構(gòu)造以下地址，掃描步驟1的二維碼，手機確定后打開構(gòu)造好的地址
https://login.wx.qq.com/cgi-bin/mmwebwx-bin/login?loginicon=true&uuid=(uui的值)

//返回數(shù)據(jù)
window.code = 200;
window.redirect_uri ="登陸成功的跳轉(zhuǎn)地址";

4.獲得跳轉(zhuǎn)鏈接后搬卒，就可以登陸了

該鏈接是獨立的，隨便用一個瀏覽器打開都可以

5.代碼實現(xiàn)登陸翎卓，并獲取所有聯(lián)系人契邀，公眾號及群聊信息

import requests
import os
import time
import json

wx_web = 'https://wx.qq.com/cgi-bin/mmwebwx-bin'
wx_login = 'https://login.wx.qq.com'
session = requests.Session()


def step1_get_uuid():
    url = wx_login + '/jslogin?appid=wx782c26e4c19acffb&redirect_uri=https%3A%2F%2Flogin.weixin.qq.com%2Fcgi-bin%2Fmmwebwx-bin%2Fwebwxnewloginpage'
    text = session.get(url).text
    uuid = text[text.rfind('uuid = "') + len('uuid = "'):len(text) - 2]
    return uuid


def step2_get_qr_code(uuid, timeout=6):
    url = wx_login + '/qrcode/%s' % uuid
    content = session.get(url).content
    with open('qr_code.png', 'wb') as fp:
        fp.write(content)
    os.system('qr_code.png')
    time.sleep(timeout)
    os.remove('qr_code.png')


def step3_login_address(uuid):
    url = wx_login + '/cgi-bin/mmwebwx-bin/login?loginicon=true&uuid=%s' % uuid
    text = session.get(url).text
    if text.find('window.code=200;') >= 0:
        return text[text.find('redirect_uri="') + len('redirect_uri="'):len(text) - 2]
    else:
        return None


def step4_open_it(url):
    session.get(url)


def step5_get_all_info():
    contact_url = '%s/webwxgetcontact' % wx_web
    data = {'BaseRequest': ''}
    r = session.post(contact_url, data=json.dumps(data))
    json_data = json.loads(r.content.decode('utf-8'))
    return json_data


if __name__ == '__main__':
    # 獲取uuid
    uuid = step1_get_uuid()
    # 獲取授權(quán)二維碼
    step2_get_qr_code(uuid)
    # 獲取登陸地址
    url = step3_login_address(uuid)
    if url is not None:
        # 打開登陸地址
        step4_open_it(url)
        # 獲取所有信息
        data = step5_get_all_info()
        mp_type = {
            8: {'name': '個人訂閱號', 'count': 0, 'list': []},
            0: {'name': '好友', 'count': 0, 'list': [],
                'gender': {'man': 0, 'woman': 0, 'undefined': 0}},
            24: {'name': '商標公眾號', 'count': 0, 'list': []},
            56: {'name': '微信團隊', 'count': 0, 'list': []},
            29: {'name': '未知', 'count': 0, 'list': []},
            -1: {'name': '群聊', 'count': 0, 'list': []}
        }
        for x in data['MemberList']:
            if x['UserName'].count('@') == 2:
                mp_type[-1]['count'] += 1
                mp_type[-1]['list'].append(x['NickName'])
            else:
                mp_type[x['VerifyFlag']]['count'] += 1
                if x['VerifyFlag'] is not 0:
                    mp_type[x['VerifyFlag']]['list'].append(x['NickName'])
                else:
                    if x['Sex'] == 1:
                        mp_type[x['VerifyFlag']]['gender']['man'] += 1
                    elif x['Sex'] == 2:
                        mp_type[x['VerifyFlag']]['gender']['woman'] += 1
                    else:
                        mp_type[x['VerifyFlag']]['gender']['undefined'] += 1
        for key, item in mp_type.items():
            print(item)
            print(100 * '-')
    else:
        print('登陸失敗!')

演示：

show.gif

6.其實itchat包就是利用模擬登陸來實現(xiàn)的

有興趣的可以去看他的官網(wǎng)，或者源碼：itchat文檔

寫在最后失暴，當某一天你也設(shè)計網(wǎng)站的綁定登陸不妨參考一下微信的方式