python基于itchat模塊實現(xiàn)微信防撤回

pip install itchat

#!/usr/bin/env python3
# -*- coding: utf-8 -*-

__author__ = 'jiangwenwen'

import itchat
from itchat.content import *
import time
import re
import os

print("該程序由里客云資源站開發(fā)，網(wǎng)址：likeyunba.com")
print("作者:TANKING")
print("打開程序會彈出一個二維碼，微信掃碼")
print("如果二維碼彈不出，那就在你這個程序的同一個目錄下找到QR.png雙擊打開掃碼")
print("掃碼后，出現(xiàn)Start auto replying就可以實時監(jiān)控消息了...")

msg_information = {}
# 針對表情包的內(nèi)容
face_bug = None

@itchat.msg_register([TEXT, PICTURE, FRIENDS, CARD, MAP, SHARING, RECORDING, ATTACHMENT, VIDEO], isFriendChat=True, isMpChat=True)
def handle_receive_msg(msg):
 global face_bug
 # 接收消息的時間
 msg_time_rec = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime())
 # 在好友列表列表中查詢發(fā)送信息的好友昵稱
 msg_from = itchat.search_friends(userName=msg['FromUserName'])['NickName']
 # 信息發(fā)送的時間
 msg_time = msg['CreateTime']
 # 每條信息的ID
 msg_id = msg['MsgId']
 # 儲存信息的內(nèi)容
 msg_content = None
 # 儲存分享的連接，比如分享的文章和音樂
 msg_share_url = None

 # 如果發(fā)送的消息是文本或者好友推薦
 if msg['Type'] == 'Text' or msg['Type'] == 'Friends':
 msg_content = msg['Text']
 print(msg_content)

 # 如果發(fā)送的消息是附件，視頻，圖片，語音
 elif msg['Type'] == 'Attachment' or msg['Type'] == 'Video' \
 or msg['Type'] == 'Picture'\
  or msg['Type'] == 'Recording':
 # 內(nèi)容為下載文件名
 msg_content = msg['FileName']
 msg['Text'](str(msg_content))

 # 如果消息是推薦的名片
 elif msg['Type'] == 'Card':
 # 內(nèi)容是推薦人的昵稱和性別
 msg_content = msg['RecommendInfo']['NickName'] + '的名片'
 if msg['RecommendInfo']['Sex'] == 1:
  msg_content += '性別為男'
 else:
  msg_content += '性別為女'

 print(msg_content)

 # 如果消息為分享的位置信息
 elif msg['Type'] == 'Map':
 x, y, location = re.search(
  "<location x=\"(.*?)\" y=\"(.*?)\".*label=\"(.*?)\".*", msg['OriContent']).group(1, 2, 3)
 if location is None:
  # 內(nèi)容為詳細地址
  msg_content = r'緯度->' + x.__str__() + "經(jīng)度->" + y.__str__()
 else:
  msg_content = r"" + location

 # 如果消息是分享的音樂或者文章，詳細的內(nèi)容為文章的標(biāo)題或者分享的名字
 elif msg['Type'] == 'Sharing':
 msg_content = msg['Text']
 msg_share_url = msg['Url']
 print(msg_share_url)
 face_bug = msg_content

 # 將信息存儲在字典中，每一個msg_id對應(yīng)一條消息
 msg_information.update(
 {
  msg_id: {
  "msg_from": msg_from, "msg_time": msg_time, "msg_time_rec": msg_time_rec,
  "msg_type": msg['Type'],
  "msg_content": msg_content, "msg_share_url": msg_share_url
  }
 }
)

#這個是用于監(jiān)聽是否有friend消息撤回
@itchat.msg_register(NOTE, isFriendChat=True, isGroupChat=True, isMpChat=True)
def information(msg):
 # 這里如果這里的msg['Content']中包含消息撤回和id，就執(zhí)行下面的語句
 if '撤回了一條消息' in msg['Content']:
 old_msg_id = re.search("\<msgid\>(.*?)\<\/msgid\>", msg['Content']).group(1)
 # 得到消息
 old_msg = msg_information.get(old_msg_id)
 print(old_msg)

 # 如果發(fā)送的是表情
 if len(old_msg_id)<11:
  itchat.send_file(face_bug, toUserName='filehelper')
 # 發(fā)送撤回的提示給文件助手
 else:
  msg_body = "【"\
   + old_msg.get('msg_from') + "撤回了】\n"\
   + old_msg.get("msg_type") + "消息:" + "\n"\
   + old_msg.get("msg_time_rec") + "\n"\
   + r"" + old_msg.get("msg_content")

 # 如果分享的文件被撤回了，那么就將分享的url加在msg_body中發(fā)送給文件助手
 if old_msg['msg_type'] == "Sharing":
  msg_body += "\n就是這個鏈接>" + old_msg.get('msg_share_url')

 # 將撤回消息發(fā)送到文件助手
 itchat.send_msg(msg_body, toUserName="filehelper")

 # 有文件的話也要將文件發(fā)送回去
 if old_msg["msg_type"] == "Picture"\
  or old_msg["msg_type"] == "Recording"\
  or old_msg["msg_type"] == "Video"\
  or old_msg["msg_type"] == "Attachment":
  file = "@fil@%s" % (old_msg['msg_content'])
  itchat.send(msg=file, toUserName='filehelper')
  os.remove(old_msg['msg_content'])

 # 刪除字典舊信息
 msg_information.pop(old_msg_id)

itchat.auto_login(hotReload=True)
itchat.run()