今天扣丁学堂Python培训老师给大家分享一个基于itchat模块实现微信防撤回的案例，比如有时候，女神发来一条消息，说约你看电影，她考虑了一下，又撤回了，不约你了…而你又想知道她究竟发了什么，该怎么办？微信防撤回了解一下。
环境要求
Python3
电脑
安装itchat
pip install itchat
使用代码
新建chehui.py，拷贝以下代码
author = 'jiangwenwen'
import itchat
from itchat.content import *
import time
import re
import os
print("该程序由里客云资源站开发，网址：likeyunba.com")
print("作者:TANKING")
print("打开程序会弹出一个二维码，微信扫码")
print("如果二维码弹不出，那就在你这个程序的同一个目录下找到QR.png双击打开扫码")
print("扫码后，出现Start auto replying就可以实时监控消息了...")
msg_information = {}
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
msg_time_rec = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime())
msg_from = itchat.search_friends(userName=msg['FromUserName'])['NickName']
msg_time = msg['CreateTime']
msg_id = msg['MsgId']
msg_content = None
msg_share_url = None
if msg['Type'] == 'Text' or msg['Type'] == 'Friends':
msg_content = msg['Text']
print(msg_content)
elif msg['Type'] == 'Attachment' or msg['Type'] == 'Video' \
or msg['Type'] == 'Picture'\
or msg['Type'] == 'Recording':
msg_content = msg['FileName']
msg'Text')
elif msg['Type'] == 'Card':
msg_content = msg'RecommendInfo' + '的名片'
if msg'RecommendInfo' == 1:
msg_content += '性别为男'
else:
msg_content += '性别为女'
print(msg_content)
elif msg['Type'] == 'Map':
x, y, location = re.search(
"<location x="(.?)" y="(.?)".label="(.?)".*", msg['OriContent']).group(1, 2, 3)
if location is None:
# 内容为详细地址
msg_content = r'纬度->' + x.__str__() + "经度->" + y.__str__()
else:
msg_content = r"" + location
elif msg['Type'] == 'Sharing':
msg_content = msg['Text']
msg_share_url = msg['Url']
print(msg_share_url)
face_bug = msg_content
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
}
}
)
@itchat.msg_register(NOTE, isFriendChat=True, isGroupChat=True, isMpChat=True)
def information(msg):
if '撤回了一条消息' in msg['Content']:
old_msg_id = re.search("<msgid>(.*?)</msgid>", msg['Content']).group(1)
old_msg = msg_information.get(old_msg_id)
print(old_msg)
if len(old_msg_id)<11:
itchat.send_file(face_bug, toUserName='filehelper')
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")
if old_msg['msg_type'] == "Sharing":
msg_body += "n就是这个链接>" + old_msg.get('msg_share_url')
itchat.send_msg(msg_body, toUserName="filehelper")
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'])
msg_information.pop(old_msg_id)
itchat.auto_login(hotReload=True)
itchat.run()
CMD运行即可。
以上就是关于扣丁学堂Python培训之基于itchat模块实现微信防撤回详解的全部内容，希望对大家的学习有所帮助，想要学好Python开发小编给大家推荐口碑良好的扣丁学堂，扣丁学堂有专业老师制定的Python学习路线图辅助学员学习，此外还有与时俱进的Python课程体系和Python视频教程供大家学习，想要学好Python开发技术的小伙伴快快行动吧。
