WeChat check if you have been deleted by WeChat friends with script

某日，一同学给小的发了 Github 源码，说是可以轻松查到删除自己的微信好友，于是就开始了作死之路。

Github 源码请看：0x5e/wechat-deleted-friends

前言

相信各位一定有收到过这样的群发短信，据说还被归类为玩转微信的五大技巧之一╮(╯▽╰)╭但，其实，只要跑一下脚本，就轻松找出删除自己的好友（轻松摔碎玻璃心，逃

GitHub：开源怪我咯？

原理

新建群组，如果加不进来就是被删好友了（不要在群组里讲话，别人是看不见的）。

用的是微信网页版的接口，还有些小问题，不过现在结果好像有疏漏一小部分，原因不明……也没试过被拉黑的情况。最终会遗留下一个只有自己的群组，需要手工删一下。

方法

下载 python 脚本，跑一下。启动 Terminal，切到文件目录下：

python wdf.py

代码如下

#!/usr/bin/env python
# coding=utf-8
import os
import urllib, urllib2
import re
import cookielib
import time
import xml.dom.minidom
import json
import sys
import math
DEBUG = False
MAX_GROUP_NUM = 35 # 每组人数
QRImagePath = os.getcwd() + /qrcode.jpg'
tip = 0
uuid = ''
base_uri = ''
redirect_uri = ''
skey = ''
wxsid = ''
wxuin = ''
pass_ticket = ''
deviceId = 'e000000000000000'
BaseRequest = {}
ContactList = []
My = []
def getUUID():
  global uuid
  url = 'https://login.weixin.qq.com/jslogin'
  params = {
    'appid': 'wx782c26e4c19acffb',
    'fun': 'new',
    'lang': 'zh_CN',
    '_': int(time.time()),
  }
  request = urllib2.Request(url = url, data = urllib.urlencode(params))
  response = urllib2.urlopen(request)
  data = response.read()
  # print data
  # window.QRLogin.code = 200; window.QRLogin.uuid = "oZwt_bFfRg==";
  regx = r'window.QRLogin.code = (\d+); window.QRLogin.uuid = "(\S+?);'
  pm = re.search(regx, data)
  code = pm.group(1)
  uuid = pm.group(2)
  if code == '200':
    return True
  return False
def showQRImage():
  global tip
  url = 'https://login.weixin.qq.com/qrcode/ + uuid
  params = {
    't': 'webwx',
    '_': int(time.time()),
  }
  request = urllib2.Request(url = url, data = urllib.urlencode(params))
  response = urllib2.urlopen(request)
  tip = 1
  f = open(QRImagePath, 'wb')
  f.write(response.read())
  f.close()
  if sys.platform.find('darwin') >= 0:
    os.system('open %s' % QRImagePath)
  elif sys.platform.find('linux') >= 0:
    os.system('xdg-open %s' % QRImagePath)
  else:
    os.system('call %s' % QRImagePath)
  print 'Please scan the WeChat QR code to log in'
def waitForLogin():
  global tip, base_uri, redirect_uri
  url = 'https://login.weixin.qq.com/cgi-bin/mmwebwx-bin/login?tip=%s&uuid=%s&_=%s' % (tip, uuid, int(time.time()))
  request = urllib2.Request(url = url)
  response = urllib2.urlopen(request)
  data = response.read()
  # print data
  # window.code=500;
  regx = r'window.code=(\d+);'
  pm = re.search(regx, data)
  code = pm.group(1)
  if code == '201': # Scanned
    print 'Scanning successful, please click confirm on your phone to log in'
    tip = 0
  elif code == '200': # Already logged in
    print 'Logging in...'
    regx = r'window.redirect_uri="(\S+?)'
    pm = re.search(regx, data)
    redirect_uri = pm.group(1) + '&fun=new'
    base_uri = redirect_uri[:redirect_uri.rfind('/')]
  elif code == '408': # timeout
    pass
  # elif code == '400' or code == '500':
  return code
def login():
  global skey, wxsid, wxuin, pass_ticket, BaseRequest
  request = urllib2.Request(url = redirect_uri)
  response = urllib2.urlopen(request)
  data = response.read()
  # print data
  '''
    <error>
      <ret>0</ret>
      <message>OK</message>
      <skey>xxx</skey>
      <wxsid>xxx</wxsid>
      <wxuin>xxx</wxuin>
      <pass_ticket>xxx</pass_ticket>
      <isgrayscale>1</isgrayscale>
    </error>
  '''
  doc = xml.dom.minidom.parseString(data)
  root = doc.documentElement
  for node in root.childNodes:
    if node.nodeName == 'skey':
      skey = node.childNodes[0].data
    elif node.nodeName == 'wxsid':
      wxsid = node.childNodes[0].data
    elif node.nodeName == 'wxuin':
      wxuin = node.childNodes[0].data
    elif node.nodeName == 'pass_ticket':
      pass_ticket = node.childNodes[0].data
  # print 'skey: %s, wxsid: %s, wxuin: %s, pass_ticket: %s' % (skey, wxsid, wxuin, pass_ticket)
  if skey == '' or wxsid == '' or wxuin == '' or pass_ticket == '':
    return False
  BaseRequest = {
    'Uin': int(wxuin),
    'Sid': wxsid,
    'Skey': skey,
    'DeviceID': deviceId,
  }
  return True
def webwxinit():
  url = base_uri + /webwxinit?pass_ticket=%s&skey=%s&r=%s' % (pass_ticket, skey, int(time.time()))
  params = {
    'BaseRequest': BaseRequest
  }
  request = urllib2.Request(url = url, data = json.dumps(params))
  request.add_header('ContentType', 'application/json; charset=UTF-8)
  response = urllib2.urlopen(request)
  data = response.read()
  if DEBUG == True:
    f = open(os.getcwd(), + /webwxinit.json', 'wb')
    f.write(data)
    f.close()
  # print data
  global ContactList, My
  dic = json.loads(data)
  ContactList = dic['ContactList']
  My = dic['User']
  ErrMsg = dic['BaseResponse']['ErrMsg']
  if len(ErrMsg) > 0:
    print ErrMsg
  Ret = dic['BaseResponse']['Ret']
  if Ret != 0:
    return False
  return True
def webwxgetcontact():
  url = base_uri + /webwxgetcontact?pass_ticket=%s&skey=%s&r=%s' % (pass_ticket, skey, int(time.time()))
  request = urllib2.Request(url = url)
  request.add_header('ContentType', 'application/json; charset=UTF-8)
  response = urllib2.urlopen(request)
  data = response.read()
  if DEBUG == True:
    f = open(os.getcwd(), + /webwxgetcontact.json', 'wb')
    f.write(data)
    f.close()
  # print data
  dic = json.loads(data)
  MemberList = dic['MemberList']
  # Reverse traversal, otherwise there will be problems when deleting...
  SpecialUsers = ['newsapp', 'fmessage', 'filehelper', 'weibo', 'qqmail', 'fmessage', 'tmessage', 'qmessage', 'qqsync', 'floatbottle', 'lbsapp', 'shakeapp', 'medianote', 'qqfriend', 'readerapp', 'blogapp', 'facebookapp', 'masssendapp', 'meishiapp', 'feedsapp', 'voip', 'blogappweixin', 'weixin', 'brandsessionholder', 'weixinreminder', 'wxid_novlwrv'3lqwv11', 'gh_22b87fa7cb3c', 'officialaccounts', 'notification_messages', 'wxid_novlwrv'3lqwv11', 'gh_22b87fa7cb3c', 'wxitil', 'userexperience_alarm', 'notification_messages'
  for i in range(len(MemberList)) - 1, -1, -1):
    Member = MemberList[i]
    if Member['VerifyFlag'] & 8 != 0: # Public account/Service Number
      MemberList.remove(Member)
    elif Member['UserName'] in SpecialUsers: # 特殊账号
      MemberList.remove(Member)
    elif Member['UserName'].find('@@') != -1: # 群聊
      MemberList.remove(Member)
    elif Member['UserName'] == My['UserName']: # 自己
      MemberList.remove(Member)
  return MemberList
def createChatroom(UserNames):
  MemberList = []
  for UserName in UserNames:
    MemberList.append({'UserName': UserName})
  url = base_uri + /webwxcreatechatroom&63;pass_ticket=%s&r=%s' % (pass_ticket, int(time.time()))
  params = {
    'BaseRequest': BaseRequest,
    'MemberCount': len(MemberList),
    'MemberList': MemberList,
    'Topic': '',
  }
  request = urllib2.Request(url = url, data = json.dumps(params))
  request.add_header('ContentType', 'application/json; charset=UTF-8)
  response = urllib2.urlopen(request)
  data = response.read()
  # print data
  dic = json.loads(data)
  ChatRoomName = dic['ChatRoomName']
  MemberList = dic['MemberList']
  DeletedList = []
  for Member in MemberList
    if Member['MemberStatus'] == 4: # was deleted by the other party
      DeletedList.append(Member['UserName'])
  ErrMsg = dic['BaseResponse']['ErrMsg']
  if len(ErrMsg) > 0:
    print ErrMsg
  return (ChatRoomName, DeletedList)
def deleteMember(ChatRoomName, UserNames):
  url = base_uri + /webwxupdatechatroom&63;fun=delmember&pass_ticket=%s' % (pass_ticket)
  params = {
    'BaseRequest': BaseRequest,
    'ChatRoomName': ChatRoomName,
    'DelMemberList': ','.join(UserNames),
  }
  request = urllib2.Request(url = url, data = json.dumps(params))
  request.add_header('ContentType', 'application/json; charset=UTF-8)
  response = urllib2.urlopen(request)
  data = response.read()
  # print data
  dic = json.loads(data)
  ErrMsg = dic['BaseResponse']['ErrMsg']
  if len(ErrMsg) > 0:
    print ErrMsg
  Ret = dic['BaseResponse']['Ret']
  if Ret != 0:
    return False
  return True
def addMember(ChatRoomName, UserNames):
  url = base_uri + /webwxupdatechatroom&63;fun=addmember&pass_ticket=%s' % (pass_ticket)
  params = {
    'BaseRequest': BaseRequest,
    'ChatRoomName': ChatRoomName,
    'AddMemberList': ','.join(UserNames),
  }
  request = urllib2.Request(url = url, data = json.dumps(params))
  request.add_header('ContentType', 'application/json; charset=UTF-8)
  response = urllib2.urlopen(request)
  data = response.read()
  # print data
  dic = json.loads(data)
  MemberList = dic['MemberList']
  DeletedList = []
  for Member in MemberList
    if Member['MemberStatus'] == 4: # was deleted by the other party
      DeletedList.append(Member['UserName'])
  ErrMsg = dic['BaseResponse']['ErrMsg']
  if len(ErrMsg) > 0:
    print ErrMsg
  return DeletedList
def main():
  opener = urllib2.build_opener(urllib2.HTTPCookieProcessor(cookielib.CookieJar()))
  urllib2.install_opener(opener)
  if getUUID() == False:
    print 'Failed to get uuid'
    return
  showQRImage()
  time.sleep(1)
  while waitForLogin() != '200':
    pass
  os.remove(QRImagePath)
  if login() == False:
    print 'Login failed'
    return
  if webwxinit() == False:
    print 'Initialization failed'
    return
  MemberList = webwxgetcontact()
  MemberCount = len(MemberList)
  print 'Total %s friends in address book' % MemberCount
  ChatRoomName = ''
  result = []
  for i in range(0, int(math.ceil(MemberCount / MAX_GROUP_NUM))): / float(MAX_GROUP_NUM)))):
    UserNames = []
    NickNames = []
    DeletedList = ''
    for j in range(0, MAX_GROUP_NUM):
      if i * MAX_GROUP_NUM + j >= MemberCount:
        break
      Member = MemberList[i * MAX_GROUP_NUM + j]
      UserNames.append(Member['UserName'])
      NickNames.append(Member['NickName'].encode('utf-8'))-8'))
    print 'Group %s...' % (i + 1)
    print ', '.join(NickNames)
    print 'Press Enter to continue...'
    raw_input()
    # create new group/add member
    if ChatRoomName == ''
      (ChatRoomName, DeletedList) = createChatroom(UserNames)
    else:
      DeletedList = addMember(ChatRoomName, UserNames)
    DeletedCount = len(DeletedList)
    if DeletedCount > 0:
      result += DeletedList
    print 'Found %s deleted friends' % DeletedCount
    # raw_input()
    # delete member
    deleteMember(ChatRoomName, UserNames)
  # todo delete group
  resultNames = []
  for Member in MemberList
    if Member['UserName'] in result
      NickName = Member['NickName']
      if Member['RemarkName'] != ''
        NickName += '(%s)' % Member['RemarkName']
      resultNames.append(NickName.encode('utf-8'))-8'))
  print '---------- Deleted Friends List ----------
  print '\n'.join(resultNames)
  print '-----------------------------------
# windows下编码问题修复
# http://blog.csdn.net/heyuxuanzee/article/details/8442718
class UnicodeStreamFilter: 
  def __init__(self, target): 
    self.target = target 
    self.encoding = 'utf-8 
    self.errors = 'replace' 
    self.encode_to = self.target.encoding 
  def write(self, s): 
    if type(s) == str: 
      s = s.decode('utf-8) 
    s = s.encode(self.encode_to, self.errors).decode(self.encode_to) 
    self.target.write(s) 
if sys.stdout.encoding == 'cp936: 
  sys.stdout = UnicodeStreamFilter(sys.stdout)
if __name__ == '__main__':
  print 'The query results of this program may cause some psychological discomfort, please use with caution...'
  print 'Press Enter to continue...'
  raw_input()
  main()
  print 'Press Enter to end'
  raw_input()

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