1.运行环境

python 3+ 下载地址

需要安装itchat

pip install itchat

2.功能设计

查看群id

查看指定id群的好友

向指定群中所有自己的好友发送信息

3.使用方法

把代码复制粘贴,保存为 wxhelper.py

在当前文件目录打开cmd指令窗口输入(windows系统)

python wxhelper.py

扫码登陆

手机端向文件助手发送以下指令

群好友助手指令：

1.[SendMode]:查看群id

2.[SendMode id]:查看指定id群的好友人数

3.[SendMode 参数0(群id) text 参数a(标题) 参数b(内容)]

4.[update] or 4:更新数据

5.[help]:帮助信息\n【注意:参数间只能有一个空格】

预览效果

4.完整代码

#coding:utf-8

import itchat

import time

from itchat.content import TEXT

itchat.auto_login(hotReload=True)

dict={}

#返回最新的新字典数据

def updateRooms():

rooms=itchat.get_chatrooms(update=True)[0:]

my_rdict={}

for i,room in zip(range(0,len(rooms)),rooms[0:]):

my_rdict[i]={'roomname':room['UserName'],'nickname':room['NickName']}

if my_rdict[i]['nickname']=='':

my_rdict[i]['nickname']=('群聊(%d)'%i)

return my_rdict

#获取指定群聊的好友成员信息

def get_friendsInfo_in_room(chatRoomName,memberlist):

friendInRoom='%s(%d人)\n'%(chatRoomName,len(memberlist['MemberList']))

count=0

for user in memberlist['MemberList']:

if (user['ContactFlag']!=0):

count+=1

print("nickname:%s DisplayName:%s"%(user['NickName'],user['DisplayName']))

friendInRoom+="[好友%d]nickname:%s DisplayName:%s 备注:%s\n\n"%(count,user['NickName'],user['DisplayName'],user['RemarkName'])

friendInRoom+='该群共有%d好友'%(count)

return friendInRoom

#获取好友信息

def get_friendsInfo(memberlist):

for user in memberlist['MemberList']:

print("nickname:%s DisplayName:%s"%(user['NickName'],user['DisplayName']))

friendInRoom+="[好友%d]nickname:%s DisplayName:%s 备注:%s\n\n"%(count,user['NickName'],user['DisplayName'],user['RemarkName'])

friendInRoom+='该群共有%d好友'%(len(memberlist))

#向特定的群好友发定制的信息

def send_msg_to_room_friends(title,message,toFriendsList):

sendmsg=title+':\n'+message+'\n'+time.asctime(time.localtime(time.time()))

print(sendmsg)

for user in toFriendsList['MemberList']:

if (user['ContactFlag']!=0):

print("sendto=nickname:%s DisplayName:%s"%(user['NickName'],user['DisplayName' ]))

itchat.send(sendmsg,toUserName=user['UserName'])

#处理无参数指令

def cmd_single_deal(cmd):

print(cmd)

global dict

if(cmd=='update' or cmd=='4'):

dict.clear()

dict=updateRooms()

return "update %d datas finish"%len(dict)

if(cmd=='SendMode' or cmd=='1'):

rooms_info='查看群聊id:\n'

for i in range(0,len(dict)):

rooms_info+=str(i)+': '+dict[i]['nickname']+'\n'

return rooms_info

if(cmd=='help' or cmd=='5'):

usage='''群好友助手指令：

1.[SendMode] or 1:查看群id

2.[SendMode id]:查看指定id群的好友人数

3.[SendMode 参数0(群id) text 参数a(标题) 参数b(内容)]

4.[update] or 4:更新数据

5.[help] or 5:帮助信息

[注意:参数间只能有一个空格]'''

return usage

return '无效指令！'

#含参数指令处理

def cmd_with_args_deal(command):

id=int(command[1])

room_member=itchat.update_chatroom(dict[id]['roomname'],detailedMember=True)

if((command[0]=='SendMode') and len(command)==2):

print(dict[id]['nickname']+'#############')

friendsInRoomInfo=get_friendsInfo_in_room(dict[id]['nickname'],room_member)

itchat.send(friendsInRoomInfo,toUserName='filehelper')

if((command[0]=='SendMode' or command[0]=='1' ) and len(command)==5):

if(command[2]=='text'):#2:gid 3:title 4:msg

send_msg_to_room_friends(command[3],command[4],room_member)

#微信响应函数

@itchat.msg_register([TEXT])

def handel_recive(msg):

global dict

if(msg['ToUserName']=='filehelper'):

command=msg['Content'].split(' ')

command_len=len(command)

dict=updateRooms()

rooms_sum=len(dict)

if(command_len==1):

info=cmd_single_deal(command[0])

itchat.send(info,toUserName='filehelper')

elif(command_len>1 and command[1].isnumeric()):

if(int(command[1])

cmd_with_args_deal(command)

else:

itchat.send("无效参数",toUserName='filehelper')

print("send finish!")

itchat.send("群好友助手已启动,help指令查看详细说明!",toUserName='filehelper')

itchat.run()

5项目地址:链接