WeChat on Web 部分功能模拟实现
Flask
from flask import Flask,request,render_template,session,jsonify import time import requests import re from bs4 import BeautifulSoup import json app = Flask(__name__) app.debug = True app.secret_key = 'salt' def xml_parser(text): dic = {} soup = BeautifulSoup(text,'html.parser') div = soup.find(name='error') for item in div.find_all(recursive=False): dic[item.name] = item.text return dic @app.route('/login',methods=['GET','POST']) def login(): if request.method == 'GET': ctime = str(int(time.time() * 1000)) qcode_url = "https://login.wx.qq.com/jslogin?appid=wx782c26e4c19acffb&redirect_uri=https%3A%2F%2Fwx.qq.com%2Fcgi-bin%2Fmmwebwx-bin%2Fwebwxnewloginpage&fun=new&lang=zh_CN&_={0}".format(ctime) ret = requests.get(qcode_url) qcode = re.findall('uuid = "(.*)";',ret.text)[0] session['qcode'] = qcode return render_template('login.html',qcode=qcode) else: pass @app.route('/check_login') def check_login(): """ 发送GET请求检测是否已经扫码、登录 https://login.wx.qq.com/cgi-bin/mmwebwx-bin/login?loginicon=true&uuid=QbeUOBatKw==&tip=0&r=-1036255891&_=1525749595604 :return: """ response = {'code':408} qcode = session.get('qcode') ctime = str(int(time.time() * 1000)) check_url = "https://login.wx.qq.com/cgi-bin/mmwebwx-bin/login?loginicon=true&uuid={0}&tip=0&r=-1036255891&_={1}".format(qcode,ctime) ret = requests.get(check_url) if "code=201" in ret.text: # 扫码成功 src = re.findall("userAvatar = '(.*)';",ret.text)[0] response['code'] = 201 response['src'] = src elif 'code=200' in ret.text: # 确认登录 redirect_uri = re.findall('redirect_uri="(.*)";',ret.text)[0] # 向redirect_uri地址发送请求，获取凭证相关信息 redirect_uri = redirect_uri + "&fun=new&version=v2" ticket_ret = requests.get(redirect_uri) ticket_dict = xml_parser(ticket_ret.text) session['ticket_dict'] = ticket_dict session['ticket_cookie'] = ticket_ret.cookies.get_dict() response['code'] = 200 return jsonify(response) @app.route('/index') def index(): """ 用户数据的初始化 https://wx.qq.com/cgi-bin/mmwebwx-bin/webwxinit?r=-1039465096&lang=zh_CN&pass_ticket=q9TOX4RI4VmNiHXW9dUUl1oMzoQK2X2f3H3kn0VYm5YGNwUMO2THYMznv8DSXqp0 :return: """ ticket_dict = session.get('ticket_dict') init_url = "https://wx.qq.com/cgi-bin/mmwebwx-bin/webwxinit?r=-1039465096&lang=zh_CN&pass_ticket={0}".format(ticket_dict.get('pass_ticket')) data_dict = { "BaseRequest":{ "DeviceID":"e750865687999321", "Sid":ticket_dict.get('wxsid'), "Uin":ticket_dict.get('wxuin'), "Skey":ticket_dict.get('skey'), } } init_ret = requests.post( url=init_url, json=data_dict ) init_ret.encoding = 'utf-8' user_dict = init_ret.json() session['current_user'] = user_dict['User'] return render_template('index.html',user_dict=user_dict) @app.route('/get_img') def get_img(): # 获取头像 current_user = session['current_user'] ticket_cookie = session.get('ticket_cookie') head_url = "https://wx.qq.com" + current_user['HeadImgUrl'] img_ret = requests.get(head_url, cookies=ticket_cookie, headers={'Content-Type': 'image/jpeg'}) return img_ret.content @app.route('/user_list') def user_list(): # 获取联系人列表 ticket_dict = session.get('ticket_dict') ticket_cookie = session.get('ticket_cookie') ctime = int(time.time() * 1000) skey = ticket_dict.get('skey') user_list_url = "https://wx.qq.com/cgi-bin/mmwebwx-bin/webwxgetcontact?lang=zh_CN&r={0}&seq=0&skey={1}".format(ctime,skey) r1 = requests.get(user_list_url, cookies=ticket_cookie) r1.encoding = 'utf-8' wx_user_dict = r1.json() # for item in wx_user_dict: # print(item) # print(wx_user_dict['MemberCount']) # for item in wx_user_dict['MemberList']: # print(item) return render_template('user_list.html',wx_user_dict=wx_user_dict) @app.route('/send',methods=['GET','POST']) def send(): # 模拟发送消息 if request.method == "GET": return render_template('send.html') current_user = session['current_user'] ticket_dict = session.get('ticket_dict') from_user = current_user['UserName'] to = request.form.get('to') content = request.form.get('content') ctime = str(time.time()*1000) msg_url = "https://wx.qq.com/cgi-bin/mmwebwx-bin/webwxsendmsg?lang=zh_CN&pass_ticket={0}".format(ticket_dict['pass_ticket']) data_dict = { 'BaseRequest':{ "DeviceID": "e750865687999321", "Sid": ticket_dict.get('wxsid'), "Uin": ticket_dict.get('wxuin'), "Skey": ticket_dict.get('skey'), }, 'Msg':{ 'ClientMsgId':ctime, 'LocalID':ctime, 'FromUserName':from_user, 'ToUserName':to, "Content":content, 'Type':1 }, 'Scene':0 } ret = requests.post( url=msg_url, data=bytes(json.dumps(data_dict,ensure_ascii=False),encoding='utf-8') ) return ret.text if __name__ == '__main__': app.run()
<body> <div style="width: 200px;margin: 0 auto"> <h1 style="text-align: center">微信登录</h1> <img id="img" style="height: 200px;width: 200px;" src="https://login.weixin.qq.com/qrcode/{{qcode}}" alt=""> </div> <script src="/static/jquery-1.12.4.js"></script> <script> $(function () { checkLogin(); }) function checkLogin() { $.ajax({ url: '/check_login', type: 'GET', dataType: 'JSON', success: function (arg) { if (arg.code === 201) { // 扫码 $('#img').attr('src', arg.src); checkLogin(); } else if (arg.code === 200) { // 重定向到用户列表 location.href = '/index' } else { checkLogin(); } } }) } </script> </body>
<body> <h1>欢迎登录：{{user_dict.User.NickName}}</h1> <div> <img src="/get_img" alt=""> <h2>{{user_dict.User.NickName}}</h2> <h2>{{user_dict.User.UserName}}</h2> </div> <h3>最近联系人</h3> <ul> {% for user in user_dict.ContactList%} <li>{{user.NickName}}{{user}}</li> {% endfor %} </ul> <a href="/user_list">查看所有联系人</a> </body>
<body> <div> <div style="width: 30%;float:left;"> <h3>{{ wx_user_dict.MemberCount}}</h3> <ul> {% for item in wx_user_dict.MemberList %} <li>{{item.NickName}} ====> {{item.UserName}}</li> {% endfor %} </ul> </div> <div style="width: 70%;float:left;"></div> </div> </body>
<form action="" method="post"> <p><input type="text" name="to" placeholder="请在这里输入联系人ID" ></p> <input type="text" name="content" > <input type="submit" value="发送" > </form> </body>
Django
import re import time import json import requests from django.shortcuts import render from django.shortcuts import HttpResponse # 当前时间戳 CURRENT_TIME = None QCODE = None LOGIN_COOKIE_DICT = {} TICKET_COOKIE_DICT = {} TICKET_DICT = {} TIPS = 1 USER_INIT_DATA = {} def login(request): base_qcode_url = 'https://login.wx.qq.com/jslogin?appid=wx782c26e4c19acffb&redirect_uri=https%3A%2F%2Fwx.qq.com%2Fcgi-bin%2Fmmwebwx-bin%2Fwebwxnewloginpage&fun=new&lang=zh_CN&_={0}' global CURRENT_TIME CURRENT_TIME = str(time.time()) q_code_url = base_qcode_url.format(CURRENT_TIME) response = requests.get(q_code_url) # 二维码后缀 code = re.findall('uuid = "(.*)";', response.text)[0] global QCODE QCODE = code return render(request, 'login.html', {'code': code}) def long_polling(request): print('polling....') ret = {'status': 408, 'data': None} # https://login.wx.qq.com/cgi-bin/mmwebwx-bin/login?loginicon=true&uuid=IZpsHyzTNw==&tip=1&r=-897465901&_=1486956149964 # 408，201，200 try: global TIPS base_login_url = 'https://login.wx.qq.com/cgi-bin/mmwebwx-bin/login?loginicon=true&uuid={0}&tip={1}&r=-897465901&_={2}' login_url = base_login_url.format(QCODE, TIPS, CURRENT_TIME) response_login = requests.get(login_url) if "window.code=201" in response_login.text: TIPS = 0 avatar = re.findall("userAvatar = '(.*)';", response_login.text)[0] ret['data'] = avatar ret['status'] = 201 elif 'window.code=200' in response_login.text: # 扫码点击确认后，获取cookie LOGIN_COOKIE_DICT.update(response_login.cookies.get_dict()) redirect_uri = re.findall('redirect_uri="(.*)";', response_login.text)[0] redirect_uri += '&fun=new&version=v2&lang=zh_CN' # 获取票据，Cookie,返回值 response_ticket = requests.get(redirect_uri, cookies=LOGIN_COOKIE_DICT) TICKET_COOKIE_DICT.update(response_ticket.cookies.get_dict()) print(response_ticket.text) from bs4 import BeautifulSoup soup = BeautifulSoup(response_ticket.text, 'html.parser') for tag in soup.find(): TICKET_DICT[tag.name] = tag.string ret['status'] = 200 except Exception as e: print(e) return HttpResponse(json.dumps(ret)) def index(request): # 初始化用户基本信息 # https://wx.qq.com/cgi-bin/mmwebwx-bin/webwxinit?r=-909239606&lang=zh_CN&pass_ticket=Tpc2XEec%252BJ0q2qNRw6nqWzGSsQ3jM2LZtBCVJZfjvMTDxjiyJ9mO5eRtCNOveeXO user_init_url = 'http://wx.qq.com/cgi-bin/mmwebwx-bin/webwxinit?pass_ticket=%s&r=%s' % ( TICKET_DICT['pass_ticket'], int(time.time())) form_data = { 'BaseRequest': { 'DeviceID': 'e531777446530354', 'Sid': TICKET_DICT['wxsid'], 'Skey': TICKET_DICT['skey'], 'Uin': TICKET_DICT['wxuin'] } } all_cookie_dict = {} all_cookie_dict.update(LOGIN_COOKIE_DICT) all_cookie_dict.update(TICKET_COOKIE_DICT) response_init = requests.post(user_init_url, json=form_data, cookies=all_cookie_dict) response_init.encoding = 'utf-8' user_init_data = json.loads(response_init.text) # for k,v in user_init_data.items(): # print(k,v) USER_INIT_DATA.update(user_init_data) """ form_data = { 'BaseRequest':{ 'DeviceID': 'e531777446530354', 'Sid': TICKET_DICT['wxsid'], 'Skey': TICKET_DICT['skey'], 'Uin': TICKET_DICT['wxuin'] } } all_cookie_dict = {} all_cookie_dict.update(LOGIN_COOKIE_DICT) all_cookie_dict.update(TICKET_COOKIE_DICT) response_init = requests.post(user_init_url,json=form_data,) response_init.encoding = 'utf-8' print(response_init.text) """ return render(request, 'index.html', {'data': user_init_data}) def contact_list(request): """ 获取联系人列表 :param request: :return: """ # https://wx.qq.com/cgi-bin/mmwebwx-bin/webwxgetcontact?lang=zh_CN&pass_ticket={0}&r={1}&seq=0&skey={2} base_url = "https://wx.qq.com/cgi-bin/mmwebwx-bin/webwxgetcontact?lang=zh_CN&pass_ticket={0}&r={1}&seq=0&skey={2}" url = base_url.format(TICKET_DICT['pass_ticket'], str(time.time()), TICKET_DICT['skey']) all_cookie_dict = {} all_cookie_dict.update(LOGIN_COOKIE_DICT) all_cookie_dict.update(TICKET_COOKIE_DICT) response = requests.get(url, cookies=all_cookie_dict) response.encoding = 'utf-8' contact_list_dict = json.loads(response.text) return render(request, 'contact_list.html', {'obj': contact_list_dict}) def send_msg(request): for k, v in USER_INIT_DATA.items(): print(k, "======>", v) from_user_id = USER_INIT_DATA['User']['UserName'] to_user_id = request.POST.get('user_id') msg = request.POST.get('user_msg') send_url = "https://wx.qq.com/cgi-bin/mmwebwx-bin/webwxsendmsg?lang=zh_CN&pass_ticket=" + TICKET_DICT['pass_ticket'] form_data = { 'BaseRequest': { 'DeviceID': 'e531777446530354', 'Sid': TICKET_DICT['wxsid'], 'Skey': TICKET_DICT['skey'], 'Uin': TICKET_DICT['wxuin'] }, 'Msg': { "ClientMsgId": str(time.time()), "Content": '%(content)s', "FromUserName": from_user_id, "LocalID": str(time.time()), "ToUserName": to_user_id, "Type": 1 }, 'Scene': 0 } import json # 字符串 form_data_str = json.dumps(form_data) # 进行格式化 form_data_str = form_data_str % {'content': msg} # 转换成字节 form_data_bytes = bytes(form_data_str, encoding='utf-8') all_cookie_dict = {} all_cookie_dict.update(LOGIN_COOKIE_DICT) all_cookie_dict.update(TICKET_COOKIE_DICT) response = requests.post(send_url, data=form_data_bytes, cookies=all_cookie_dict, headers={ 'Content-Type': 'application/json'}) print(response.text) return HttpResponse('ok') def get_msg(request): # 检查是否有新消息到来 sync_url = "https://webpush.weixin.qq.com/cgi-bin/mmwebwx-bin/synccheck" sync_data_list = [] for item in USER_INIT_DATA['SyncKey']['List']: temp = "%s_%s" % (item['Key'], item['Val']) sync_data_list.append(temp) sync_data_str = "|".join(sync_data_list) nid = int(time.time()) sync_dict = { "r": nid, "skey": TICKET_DICT['skey'], "sid": TICKET_DICT['wxsid'], "uin": TICKET_DICT['wxuin'], "deviceid": "e531777446530354", "synckey": sync_data_str } all_cookie = {} all_cookie.update(LOGIN_COOKIE_DICT) all_cookie.update(TICKET_COOKIE_DICT) response_sync = requests.get(sync_url, params=sync_dict, cookies=all_cookie) print(response_sync.text) if 'selector:"2"' in response_sync.text: fetch_msg_url = "https://wx.qq.com/cgi-bin/mmwebwx-bin/webwxsync?sid=%s&skey=%s&lang=zh_CN&pass_ticket=%s" % ( TICKET_DICT['wxsid'], TICKET_DICT['skey'], TICKET_DICT['pass_ticket']) form_data = { 'BaseRequest': { 'DeviceID': 'e531777446530354', 'Sid': TICKET_DICT['wxsid'], 'Skey': TICKET_DICT['skey'], 'Uin': TICKET_DICT['wxuin'] }, 'SyncKey': USER_INIT_DATA['SyncKey'], 'rr': str(time.time()) } response_fetch_msg = requests.post(fetch_msg_url, json=form_data) response_fetch_msg.encoding = 'utf-8' res_fetch_msg_dict = json.loads(response_fetch_msg.text) USER_INIT_DATA['SyncKey'] = res_fetch_msg_dict['SyncKey'] for item in res_fetch_msg_dict['AddMsgList']: print(item['Content'], ":::::", item['FromUserName'], "---->", item['ToUserName'], ) return HttpResponse('ok')
<body> <div style="width: 300px;margin: 0 auto;"> <!-- 二维码图片路径 --> <img id="qcode" style="width: 300px;height: 300px;" src="https://login.weixin.qq.com/qrcode/{{ code }}"> </div> <script src="/static/jquery-1.12.4.js"></script> <script> $(function () { polling(); }); function polling(){ $.ajax({ url: '/polling/', type: "GET", dataType: 'json', success: function(arg){ if(arg.status == 408){ polling(); }else if(arg.status == 201){ // 获取图片接着发 $('#qcode').attr('src', arg.data); polling(); }else { window.location.href = '/index/' } } }) } </script> </body>
<body> <h1>个人信息</h1> <div> <img src="https://wx.qq.com{{ data.User.HeadImgUrl }}"> </div> <div> {{ data.User.NickName }} - {{ data.User.UserName }} </div> <h1>联系人列表</h1> <ul> {% for row in data.ContactList%} <li>{{ row.UserName }} - {{ row.NickName }}</li> {% endfor %} <li><a href="/contact_list/">获取更多联系人</a></li> </ul> <h1>公众号</h1> {% for row in data.MPSubscribeMsgList%} <div style="font-weight: bolder">{{ row.NickName }}</div> {% for i in row.MPArticleList %} <div> <div><a href="{{ i.Url }}">{{ i.Title }}</a></div> <div style="color: #dddddd">{{ i.Digest }}</div> </div> {% endfor %} {% endfor %} </body>
<body> <h1>发送消息</h1> <div> <p><input id="user_id" type="text" placeholder="请输入用户唯一ID" /></p> <p><input id='user_msg' type="text" placeholder="请输入内容" /></p> <input id="sendMsg" type="button" value="发送" /> </div> <ul> {% for row in obj.MemberList %} <li>{{ row.NickName }} - {{ row.UserName }} -{{ row.Province }}</li> {% endfor %} </ul> <script src="/static/jquery-1.12.4.js"></script> <script> $(function () { bindSendMessage(); fetchMessage(); }); function bindSendMessage() { $('#sendMsg').click(function () { $.ajax({ url: '/send_msg/', type: 'POST', data: {'user_id': $('#user_id').val(), 'user_msg': $('#user_msg').val()}, success:function () { } }) }); } function fetchMessage(){ $.ajax({ url: '/get_msg/', type: 'GET', success:function (arg) { fetchMessage(); } }) } </script> </body>
参考链接：
1.http://www.cnblogs.com/yangxt90/articles/9009444.html
2.https://blog.csdn.net/wonxxx/article/details/51787041
