python模仿网页版微信发送消息功能

这个微信版网页版虽然繁琐，但是不是很难，全程不带加密的。有兴趣的可以试着玩一玩，如果有兴趣的话，可以完善一下，做一些比较有意思的东西。

开发环境：Windows10
开发语言:Python3.6
开发工具：pycharm
抓包工具：fiddler

抓的包如下：

import requests
import time
import re
from bs4 import BeautifulSoup
import json
import random
from copyheaders import headers_raw_to_dict
DEFAULT_HEADERS={
b'Host': b'wx.qq.com',
b'Connection': b'keep-alive',
b'Cache-Control': b'max-age=0',
b'User-Agent': b'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36',
b'Upgrade-Insecure-Requests': b'1',
b'Accept': b'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8',
b'Accept-Language': b'zh-CN,zh;q=0.9',
}
def get_13_time():
return str(int(time.time()*1000))
class WXRobot(object):
def __init__(self):
self.s = requests.session()
self.s.verify = False
self.s.headers = DEFAULT_HEADERS
self.DeviceID='e'+str(random.random())[2:17]
def visit_index(self):
url = 'https://wx.qq.com/'
self.s.get(url)
def visit_jslogin(self):
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&_={}'.format(get_13_time())
r=self.s.get(url)
text=r.text
maths=re.findall(r'window.QRLogin.code = 200; window.QRLogin.uuid = "(.*?)";',text)[0]
uuid=str(maths)
self.uuid=uuid
def visit_vcode(self):
#获取验证码
url='https://login.weixin.qq.com/qrcode/{}'.format(self.uuid)
r=self.s.get(url)
with open('qrcode.jpg','wb') as f:
f.write(r.content)
f.flush()
f.close()
print('等待扫描验证码。。。')
def visit_login(self):
url='https://login.wx.qq.com/cgi-bin/mmwebwx-bin/login?loginicon=true&uuid={}&tip=0&_={}'.format(self.uuid,get_13_time())
r=self.s.get(url)
text=r.text
code=re.findall(r'''window.code=(.*?);''',text)[0]
# print('获取状态码', code)
if str(code)!='200':
# print('两秒后重新调用')
time.sleep(2)
self.visit_login()
elif str(code)=='200':
maths = re.findall(r'''redirect_uri="(.*?)"''', text)[0]
self.redirect_uri=maths
print('redirect_uri获取完成...',self.redirect_uri)
#得到一些关键字
def visit_newloginpage(self):
r=self.s.get(self.redirect_uri,allow_redirects=False)
text=r.text
bs=BeautifulSoup(text,'lxml')
self.skey = bs.find('skey').text
self.wxsid = bs.find('wxsid').text
self.wxuin = bs.find('wxuin').text
self.pass_ticket = bs.find('pass_ticket').text
self.isgrayscale = bs.find('isgrayscale').text
# print(self.skey,self.wxsid,self.wxuin,self.pass_ticket)
#得到初始化信息
def visit_webwxinit(self):
url='https://wx.qq.com/cgi-bin/mmwebwx-bin/webwxinit?pass_ticket={}'.format(self.pass_ticket)
data={
"BaseRequest":{"Uin":self.wxuin ,"Sid":self.wxsid,"Skey":self.skey,"DeviceID":self.DeviceID}
}
r=self.s.post(url,json=data)
r.encoding='utf-8'
jsontext=r.json()
# =json.loads(text)
print('登录用户为：',jsontext["User"]["NickName"])
self.FromUserName=jsontext["User"]["UserName"]
self.group_list=jsontext['ContactList'] #
SyncKey=jsontext["SyncKey"]["List"]
ChatSet=jsontext["ChatSet"]
ChatSetlist=str(ChatSet).split(',')
self.ChatSet =[{"UserName":name ,"EncryChatRoomId":""} for name in ChatSetlist if name.startswith('@')]
def visit_notify(self):
url='https://wx.qq.com/cgi-bin/mmwebwx-bin/webwxstatusnotify?pass_ticket={}'.format(self.pass_ticket)
data={
"BaseRequest": {"Uin": self.wxuin, "Sid": self.wxsid,
"Skey": self.skey,
"DeviceID": self.DeviceID},
"Code": 3,
"FromUserName": self.FromUserName,
"ToUserName": self.FromUserName,
"ClientMsgId": int(get_13_time())
}
r=self.s.post(url=url,json=data)
r.encoding='utf-8'
self.MsgID=r.json()['MsgID']
print(r.json()['MsgID'],'消息id')
#获取所有好友列表
def getcontact(self):
url='https://wx.qq.com/cgi-bin/mmwebwx-bin/webwxgetcontact?pass_ticket={}&r={}&seq=0&skey=@{}'.format(self.pass_ticket,get_13_time(),self.skey)
r=self.s.get(url)
r.encoding='utf=8'
contactjson=r.json()
# print(contactjson)
self.MemberList=contactjson["MemberList"]
for name in self.MemberList:
print(name['NickName'],name['UserName'])
# 聊天列表
def batchgetcontact(self):
url='https://wx.qq.com/cgi-bin/mmwebwx-bin/webwxbatchgetcontact?type=ex&r={}&pass_ticket={}'.format(get_13_time(),self.pass_ticket)
data={
"BaseRequest": {"Uin":self.wxuin,
"Sid": self.wxsid,
"Skey": self.skey,
"DeviceID": self.DeviceID},
"Count": len(self.ChatSet),
"List": self.ChatSet
}
r=self.s.post(url=url,json=data)
r.encoding='utf-8'
ContactList=r.json()["ContactList"]
for i in ContactList:
print('聊天窗口----',i.get('NickName'))
def get_local(self):
return str(time.time())+str(random.random())[2:9]
def send_msg(self):
ToUserName=input('你要发送给谁？')
msg = input('请输入你要发送的信息内容')
url='https://wx.qq.com/cgi-bin/mmwebwx-bin/webwxsendmsg?pass_ticket={}'.format(self.pass_ticket)
data={
"BaseRequest": {"Uin":self.wxuin,
"Sid": self.wxsid,
"Skey": self.skey,
"DeviceID": self.DeviceID},
"Msg": {"Type": 1,
"Content": msg,
"FromUserName": self.FromUserName,
"ToUserName": ToUserName,
"LocalID": self.get_local(),
"ClientMsgId": self.get_local()
},
"Scene": 0
}
r=self.s.post(url=url,json=data)
json_data=r.json()
if 0 == json_data['BaseResponse']['Ret']:
print('消息发送成功')
else:
print('消息发送失败')
if __name__ == '__main__':
wx=WXRobot()
wx.visit_index()
wx.visit_jslogin()
wx.visit_vcode()
wx.visit_login()
wx.visit_newloginpage()
wx.visit_webwxinit()
wx.visit_notify()
wx.getcontact()
wx.batchgetcontact()
while True:
wx.send_msg()
# wx.x() #心跳包
# time.sleep(50)

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持脚本之家。

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