Python微信操控（itchat）！

itchat是一个开源的微信个人号接口，使用python调用微信从未如此简单。

开源地址

https://github.com/littlecodersh/ItChat

文档：

https://itchat.readthedocs.io/zh/latest/

安装：

<pre spellcheck="false" style="box-sizing: border-box; margin: 5px 0px; padding: 5px 10px; border: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-weight: 400; font-stretch: inherit; font-size: 16px; line-height: inherit; font-family: inherit; vertical-align: baseline; cursor: text; counter-reset: list-1 0 list-2 0 list-3 0 list-4 0 list-5 0 list-6 0 list-7 0 list-8 0 list-9 0; background-color: rgb(240, 240, 240); border-radius: 3px; white-space: pre-wrap; color: rgb(34, 34, 34); letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;">pip3 install itchat
</pre>

登入与登出

登入并向文件助手发送一句话,登入时会经过扫码操作，类似于电脑微信登入

<pre spellcheck="false" style="box-sizing: border-box; margin: 5px 0px; padding: 5px 10px; border: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-weight: 400; font-stretch: inherit; font-size: 16px; line-height: inherit; font-family: inherit; vertical-align: baseline; cursor: text; counter-reset: list-1 0 list-2 0 list-3 0 list-4 0 list-5 0 list-6 0 list-7 0 list-8 0 list-9 0; background-color: rgb(240, 240, 240); border-radius: 3px; white-space: pre-wrap; color: rgb(34, 34, 34); letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;">1 import itchat
2 #登入并保存登入状态，实现第一次运行时扫码，一定时间内再次运行就不用扫码了，手机微信上将显示：网页微信已登入.....
3 itchat.auto_login(hotReload=True)
4 #发送文本数据到文件助手
5 itchat.send("东小东你好123",toUserName="filehelper")
</pre>

登出：

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<pre spellcheck="false" style="box-sizing: border-box; margin: 5px 0px; padding: 5px 10px; border: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-weight: 400; font-stretch: inherit; font-size: 16px; line-height: inherit; font-family: inherit; vertical-align: baseline; cursor: text; counter-reset: list-1 0 list-2 0 list-3 0 list-4 0 list-5 0 list-6 0 list-7 0 list-8 0 list-9 0; background-color: rgb(240, 240, 240); border-radius: 3px; white-space: pre-wrap; color: rgb(34, 34, 34); letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;">itchat.logout()
</pre>

注册登入登出的回调方法

<pre spellcheck="false" style="box-sizing: border-box; margin: 5px 0px; padding: 5px 10px; border: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-weight: 400; font-stretch: inherit; font-size: 16px; line-height: inherit; font-family: inherit; vertical-align: baseline; cursor: text; counter-reset: list-1 0 list-2 0 list-3 0 list-4 0 list-5 0 list-6 0 list-7 0 list-8 0 list-9 0; background-color: rgb(240, 240, 240); border-radius: 3px; white-space: pre-wrap; color: rgb(34, 34, 34); letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;">1 def ldong():
2 print('微信登入')
3 def edong():
4 print('微信登出')
5 #登入
6 itchat.auto_login(hotReload=True,loginCallback=ldong, exitCallback=edong)
</pre>

命令行二维码

通过以下命令可以在登陆的时候使用命令行显示二维码：

<pre spellcheck="false" style="box-sizing: border-box; margin: 5px 0px; padding: 5px 10px; border: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-weight: 400; font-stretch: inherit; font-size: 16px; line-height: inherit; font-family: inherit; vertical-align: baseline; cursor: text; counter-reset: list-1 0 list-2 0 list-3 0 list-4 0 list-5 0 list-6 0 list-7 0 list-8 0 list-9 0; background-color: rgb(240, 240, 240); border-radius: 3px; white-space: pre-wrap; color: rgb(34, 34, 34); letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;">itchat.auto_login(enableCmdQR=True)
</pre>

部分系统可能字幅宽度有出入，可以通过将enableCmdQR赋值为特定的倍数进行调整：

<pre spellcheck="false" style="box-sizing: border-box; margin: 5px 0px; padding: 5px 10px; border: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-weight: 400; font-stretch: inherit; font-size: 16px; line-height: inherit; font-family: inherit; vertical-align: baseline; cursor: text; counter-reset: list-1 0 list-2 0 list-3 0 list-4 0 list-5 0 list-6 0 list-7 0 list-8 0 list-9 0; background-color: rgb(240, 240, 240); border-radius: 3px; white-space: pre-wrap; color: rgb(34, 34, 34); letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;">#如部分的linux系统，块字符的宽度为一个字符（正常应为两字符），故赋值为2
itchat.auto_login(enableCmdQR=2)
</pre>

默认控制台背景色为暗色（黑色），若背景色为浅色（白色），可以将enableCmdQR赋值为负值：

<pre spellcheck="false" style="box-sizing: border-box; margin: 5px 0px; padding: 5px 10px; border: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-weight: 400; font-stretch: inherit; font-size: 16px; line-height: inherit; font-family: inherit; vertical-align: baseline; cursor: text; counter-reset: list-1 0 list-2 0 list-3 0 list-4 0 list-5 0 list-6 0 list-7 0 list-8 0 list-9 0; background-color: rgb(240, 240, 240); border-radius: 3px; white-space: pre-wrap; color: rgb(34, 34, 34); letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;">itchat.auto_login(enableCmdQR=-1)
</pre>

可接受监听的数据类型

消息分类：

图片或表情（PICTURE）、录制（RECORDING）、附件（ATTACHMENT）、小视频（VIDEO）、文本（TEXT），地图（MAP），名片（CARD），通知（NOTE），分享（SHARING），好友邀请（FRIENDS）、语音（RECORDING）、系统消息（SYSTEM）

获取消息内容：

可以通过print(msg)方法查看消息里的所有数据，然后进行提取

<pre spellcheck="false" style="box-sizing: border-box; margin: 5px 0px; padding: 5px 10px; border: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-weight: 400; font-stretch: inherit; font-size: 16px; line-height: inherit; font-family: inherit; vertical-align: baseline; cursor: text; counter-reset: list-1 0 list-2 0 list-3 0 list-4 0 list-5 0 list-6 0 list-7 0 list-8 0 list-9 0; background-color: rgb(240, 240, 240); border-radius: 3px; white-space: pre-wrap; color: rgb(34, 34, 34); letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;">@itchat.msg_register(itchat.content.TEXT)
def text_reply(msg):
print(msg)
</pre>

消息捕获

针对朋友的消息捕获

登入时不适用于hotReload=True，因为多次运行会多次注册自动回复，比如在没有登出的情况下运行3次程序，就会出现1次接受3次发送的效果

监听函数只有在对方发送数据时进入

文本

<pre spellcheck="false" style="box-sizing: border-box; margin: 5px 0px; padding: 5px 10px; border: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-weight: 400; font-stretch: inherit; font-size: 16px; line-height: inherit; font-family: inherit; vertical-align: baseline; cursor: text; counter-reset: list-1 0 list-2 0 list-3 0 list-4 0 list-5 0 list-6 0 list-7 0 list-8 0 list-9 0; background-color: rgb(240, 240, 240); border-radius: 3px; white-space: pre-wrap; color: rgb(34, 34, 34); letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;"> 1 import itchat
2 #自动回复
3 @itchat.msg_register(itchat.content.TEXT)
4 def text_reply(msg):
5 return "东小东回复数据:"+msg["Text"]
6
7 #登入
8 itchat.auto_login()
9 #保持运行
10 itchat.run()
</pre>

文件下载

<pre spellcheck="false" style="box-sizing: border-box; margin: 5px 0px; padding: 5px 10px; border: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-weight: 400; font-stretch: inherit; font-size: 16px; line-height: inherit; font-family: inherit; vertical-align: baseline; cursor: text; counter-reset: list-1 0 list-2 0 list-3 0 list-4 0 list-5 0 list-6 0 list-7 0 list-8 0 list-9 0; background-color: rgb(240, 240, 240); border-radius: 3px; white-space: pre-wrap; color: rgb(34, 34, 34); letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;"> 1 import itchat
2 #PICTURE, RECORDING, ATTACHMENT, VIDEO,TEXT
3 # 图片、录制、附件、视频、文本
4 from itchat.content import PICTURE, RECORDING, ATTACHMENT, VIDEO,TEXT
5
6 @itchat.msg_register([PICTURE, RECORDING, ATTACHMENT, VIDEO])
7 def download_files(msg):
8 filedpx="./filex/"+msg["FileName"] #得到文件路径，目录需要手动创建
9 msg.download(filedpx) #下载
10 return "你发送的文件类型"+msg['Type']+" 保存地址为：filex/"+msg.fileName
</pre>

针对群聊的自动监测

如果想添加针对群聊的监测，则在监听函数加入isGroupChat=True

监听函数只要有数据发送就会进入，包括自己发送的数据

<pre spellcheck="false" style="box-sizing: border-box; margin: 5px 0px; padding: 5px 10px; border: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-weight: 400; font-stretch: inherit; font-size: 16px; line-height: inherit; font-family: inherit; vertical-align: baseline; cursor: text; counter-reset: list-1 0 list-2 0 list-3 0 list-4 0 list-5 0 list-6 0 list-7 0 list-8 0 list-9 0; background-color: rgb(240, 240, 240); border-radius: 3px; white-space: pre-wrap; color: rgb(34, 34, 34); letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;"> 1 import itchat
2 #只对群消息有效
3 @itchat.msg_register(itchat.content.TEXT,isGroupChat=True)
4 def text_reply(msg):
5 if(msg["Text"]=="11"):
6 return "东小东回复数据xx:"+msg["Text"]
7 #只对个人用户有效
8 @itchat.msg_register(itchat.content.TEXT)
9 def text_reply(msg):
10 return "东小东回复数据:"+msg["Text"]
11 #登入
12 itchat.auto_login()
13 #保持运行
14 itchat.run()
</pre>

@我信息监测

<pre spellcheck="false" style="box-sizing: border-box; margin: 5px 0px; padding: 5px 10px; border: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-weight: 400; font-stretch: inherit; font-size: 16px; line-height: inherit; font-family: inherit; vertical-align: baseline; cursor: text; counter-reset: list-1 0 list-2 0 list-3 0 list-4 0 list-5 0 list-6 0 list-7 0 list-8 0 list-9 0; background-color: rgb(240, 240, 240); border-radius: 3px; white-space: pre-wrap; color: rgb(34, 34, 34); letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;"> 1 import itchat
2 #只对群消息有效
3 @itchat.msg_register(itchat.content.TEXT,isGroupChat=True)
4 def text_reply(msg):
5 #判断是否是@本人
6 if msg["Text"].find("@"+usermsgx["NickName"])==0:
7 return "@"+msg.actualNickName+" 东你发的信息为："+msg.text
8
9 itchat.auto_login()#登入
10 usermsgx=itchat.search_friends()#得到当前用户的信息
11 itchat.run()#保持运行
</pre>

针对所有信息来源信息监听

朋友、群聊、公众号

<pre spellcheck="false" style="box-sizing: border-box; margin: 5px 0px; padding: 5px 10px; border: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-weight: 400; font-stretch: inherit; font-size: 16px; line-height: inherit; font-family: inherit; vertical-align: baseline; cursor: text; counter-reset: list-1 0 list-2 0 list-3 0 list-4 0 list-5 0 list-6 0 list-7 0 list-8 0 list-9 0; background-color: rgb(240, 240, 240); border-radius: 3px; white-space: pre-wrap; color: rgb(34, 34, 34); letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;">@itchat.msg_register(TEXT, isFriendChat=True, isGroupChat=True, isMpChat=True)
def simple_reply(msg):
return 'I received: %s' % msg.text
</pre>

数据发送

return

在接收数据函数里的return “数据” 则是自动确认为回复当前发送用户数据，可以删除该句，则不进行数据回复

itchat.send，可以一次性发送多条

参数：（内容，用户）

返回值：发送结果，是否发送成功，json数据

注意：文件地址不可为中文

内容：可为单独的字符串内容，其他有【@类型@地址】，类型有图片（img）、文件（fil）、视频（vid）

用户：省略则发个自己，不稳定，msg['FromUserName']表示指定用户为触发用户

<pre spellcheck="false" style="box-sizing: border-box; margin: 5px 0px; padding: 5px 10px; border: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-weight: 400; font-stretch: inherit; font-size: 16px; line-height: inherit; font-family: inherit; vertical-align: baseline; cursor: text; counter-reset: list-1 0 list-2 0 list-3 0 list-4 0 list-5 0 list-6 0 list-7 0 list-8 0 list-9 0; background-color: rgb(240, 240, 240); border-radius: 3px; white-space: pre-wrap; color: rgb(34, 34, 34); letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;">1 res=itchat.send('文本信息的发送......!', toUserName=msg['FromUserName'])
2 res=itchat.send('@img@%s' % './filex/zcy.gif', toUserName=msg['FromUserName'])
3 res=itchat.send('@fil@%s' % './filex/tt.txt', toUserName=msg['FromUserName'])
4 res=itchat.send('@vid@%s' % './filex/videox.mp4', toUserName=msg['FromUserName'])
</pre>

指定类型发送2

参数：（地址，用户）

返回值：发送结果，是否发送成功，json数据

注意：文件地址不可为中文

<pre spellcheck="false" style="box-sizing: border-box; margin: 5px 0px; padding: 5px 10px; border: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-weight: 400; font-stretch: inherit; font-size: 16px; line-height: inherit; font-family: inherit; vertical-align: baseline; cursor: text; counter-reset: list-1 0 list-2 0 list-3 0 list-4 0 list-5 0 list-6 0 list-7 0 list-8 0 list-9 0; background-color: rgb(240, 240, 240); border-radius: 3px; white-space: pre-wrap; color: rgb(34, 34, 34); letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;">1 bb = itchat.send_msg('文字信息2', toUserName=msg['FromUserName'])
2 bb = itchat.send_image('./filex/zcy.gif', toUserName=msg['FromUserName'])
3 bb = itchat.send_file('./filex/tt.txt', toUserName=msg['FromUserName'])
4 bb = itchat.send_video('./filex/videox.mp4', toUserName=msg['FromUserName'])
5 print("返回值：",bb)
</pre>

msg.user.send()

使用与itchat.send()相同，但是可以已经确定toUserName=msg['FromUserName']，不可更换

指定用户（toUserName）：

文件助手（发送给自己，必备）：toUserName="filehelper"

发送者：toUserName=msg['FromUserName']

例子：

通过群名向群里发送内容，该微信群需要在运行代码前进行手动添加到通讯录

<pre spellcheck="false" style="box-sizing: border-box; margin: 5px 0px; padding: 5px 10px; border: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-weight: 400; font-stretch: inherit; font-size: 16px; line-height: inherit; font-family: inherit; vertical-align: baseline; cursor: text; counter-reset: list-1 0 list-2 0 list-3 0 list-4 0 list-5 0 list-6 0 list-7 0 list-8 0 list-9 0; background-color: rgb(240, 240, 240); border-radius: 3px; white-space: pre-wrap; color: rgb(34, 34, 34); letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;"> 1 import itchat
2
3 #登入
4 itchat.auto_login()
5 chatroomName='傻逼群'#群名
6 itchat.get_chatrooms(update=True)
7 chatrooms = itchat.search_chatrooms(name=chatroomName)
8 if len(chatrooms)==0 :
9 print('没有找到群聊：' + chatroomName)
10 exit(0)
11 else:
12 print(chatrooms[0]['UserName'])#输出群聊标识符
13 itchat.send_msg('大家好，这是发送的内容', toUserName=chatrooms[0]['UserName'])#发送消息
14
15 #保持运行
16 itchat.run()
</pre>

个人的基本信息

获取本人信息

<pre spellcheck="false" style="box-sizing: border-box; margin: 5px 0px; padding: 5px 10px; border: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-weight: 400; font-stretch: inherit; font-size: 16px; line-height: inherit; font-family: inherit; vertical-align: baseline; cursor: text; counter-reset: list-1 0 list-2 0 list-3 0 list-4 0 list-5 0 list-6 0 list-7 0 list-8 0 list-9 0; background-color: rgb(240, 240, 240); border-radius: 3px; white-space: pre-wrap; color: rgb(34, 34, 34); letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;">usermsgx=itchat.search_friends()
print(usermsgx)
print(usermsgx["NickName"]) #得到昵称
</pre>

获取所有朋友信息

<pre spellcheck="false" style="box-sizing: border-box; margin: 5px 0px; padding: 5px 10px; border: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-weight: 400; font-stretch: inherit; font-size: 16px; line-height: inherit; font-family: inherit; vertical-align: baseline; cursor: text; counter-reset: list-1 0 list-2 0 list-3 0 list-4 0 list-5 0 list-6 0 list-7 0 list-8 0 list-9 0; background-color: rgb(240, 240, 240); border-radius: 3px; white-space: pre-wrap; color: rgb(34, 34, 34); letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;">friendx=itchat.get_friends()
print(friendx)
</pre>

条件获取朋友或者自己信息

<pre spellcheck="false" style="box-sizing: border-box; margin: 5px 0px; padding: 5px 10px; border: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-weight: 400; font-stretch: inherit; font-size: 16px; line-height: inherit; font-family: inherit; vertical-align: baseline; cursor: text; counter-reset: list-1 0 list-2 0 list-3 0 list-4 0 list-5 0 list-6 0 list-7 0 list-8 0 list-9 0; background-color: rgb(240, 240, 240); border-radius: 3px; white-space: pre-wrap; color: rgb(34, 34, 34); letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;">1 # 获取特定UserName的用户信息
2 itchat.search_friends(userName='@abcdefg1234567')
3 # 获取任何一项等于name键值的用户
4 itchat.search_friends(name='littlecodersh')
5 # 获取分别对应相应键值的用户
6 itchat.search_friends(wechatAccount='littlecodersh')
7 # 三、四项功能可以一同使用
8 itchat.search_friends(name='LittleCoder机器人', wechatAccount='littlecodersh')
</pre>

得到用户序号

<pre spellcheck="false" style="box-sizing: border-box; margin: 5px 0px; padding: 5px 10px; border: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-weight: 400; font-stretch: inherit; font-size: 16px; line-height: inherit; font-family: inherit; vertical-align: baseline; cursor: text; counter-reset: list-1 0 list-2 0 list-3 0 list-4 0 list-5 0 list-6 0 list-7 0 list-8 0 list-9 0; background-color: rgb(240, 240, 240); border-radius: 3px; white-space: pre-wrap; color: rgb(34, 34, 34); letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;">@itchat.msg_register([TEXT,MAP])
def text_reply(msg):
print(msg)
print(msg["User"]["Uin"])
</pre>

更新用户数据，通过 UserName ，或者 UserName 列表

<pre spellcheck="false" style="box-sizing: border-box; margin: 5px 0px; padding: 5px 10px; border: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-weight: 400; font-stretch: inherit; font-size: 16px; line-height: inherit; font-family: inherit; vertical-align: baseline; cursor: text; counter-reset: list-1 0 list-2 0 list-3 0 list-4 0 list-5 0 list-6 0 list-7 0 list-8 0 list-9 0; background-color: rgb(240, 240, 240); border-radius: 3px; white-space: pre-wrap; color: rgb(34, 34, 34); letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;">memberList = itchat.update_friend('@abcdefg1234567')
</pre>

注意:

中文文件名文件上传

Q: 为什么中文的文件没有办法上传？

A: 这是因为使用requests包会自动将中文文件名编码为服务器端无法识别的格式，所以需要修改requests包或者使用别的方法上传文件。

最简单的方法即将requests包的packages/urlib3中的fields.py中的format_header_param方法改为如下内容：

<pre spellcheck="false" style="box-sizing: border-box; margin: 5px 0px; padding: 5px 10px; border: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-weight: 400; font-stretch: inherit; font-size: 16px; line-height: inherit; font-family: inherit; vertical-align: baseline; cursor: text; counter-reset: list-1 0 list-2 0 list-3 0 list-4 0 list-5 0 list-6 0 list-7 0 list-8 0 list-9 0; background-color: rgb(240, 240, 240); border-radius: 3px; white-space: pre-wrap; color: rgb(34, 34, 34); letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;"> 1 def format_header_param(name, value):
2 if not any(ch in value for ch in '"\\r\n'):
3 result = '%s="%s"' % (name, value)
4 try:
5 result.encode('ascii')
6 except UnicodeEncodeError:
7 pass
8 else:
9 return result
10 if not six.PY3: # Python 2:
11 value = value.encode('utf-8')
12 value = email.utils.encode_rfc2231(value, 'utf-8')
13 value = '%s="%s"' % (name, value.decode('utf8'))
14 return value
</pre>

命令行显示二维码

Q: 为什么我在设定了itchat.auto_login()的enableCmdQR为True后还是没有办法在命令行显示二维码？

A: 这是由于没有安装可选的包pillow，可以使用右边的命令安装：pip install pillow

综合：

实现文本信息的关联，及可以实时看到所关联的账号的聊天信息，当发生聊天数据时会主动将聊天数据发送到主账号上

<tt-image data-tteditor-tag="tteditorTag" contenteditable="false" class="syl1559284631191" data-render-status="finished" data-syl-blot="image" style="box-sizing: border-box; cursor: text; color: rgb(34, 34, 34); font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Micro Hei", "Helvetica Neue", Arial, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: pre-wrap; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial; display: block;"> image

<input class="pgc-img-caption-ipt" placeholder="图片描述(最多50字)" value="" style="box-sizing: border-box; outline: 0px; color: rgb(102, 102, 102); position: absolute; left: 187.5px; transform: translateX(-50%); padding: 6px 7px; max-width: 100%; width: 375px; text-align: center; cursor: text; font-size: 12px; line-height: 1.5; background-color: rgb(255, 255, 255); background-image: none; border: 0px solid rgb(217, 217, 217); border-radius: 4px; transition: all 0.2s cubic-bezier(0.645, 0.045, 0.355, 1) 0s;"></tt-image>

<pre spellcheck="false" style="box-sizing: border-box; margin: 5px 0px; padding: 5px 10px; border: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-weight: 400; font-stretch: inherit; font-size: 16px; line-height: inherit; font-family: inherit; vertical-align: baseline; cursor: text; counter-reset: list-1 0 list-2 0 list-3 0 list-4 0 list-5 0 list-6 0 list-7 0 list-8 0 list-9 0; background-color: rgb(240, 240, 240); border-radius: 3px; white-space: pre-wrap; color: rgb(34, 34, 34); letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;"> 1 import itchat
2 from itchat.content import PICTURE, RECORDING, ATTACHMENT, VIDEO,TEXT,MAP
3 #只对个人用户有效
4 @itchat.msg_register([TEXT])
5 def text_reply(msg):
6 # 查询数据的接收者
7 touserx="filehelper"#默认为文件助手发送信息
8 if msg["ToUserName"]!="filehelper":#如果非文件助手信息
9 touserx=itchat.search_friends(userName=msg["ToUserName"])["NickName"]
10 inuserx = itchat.search_friends(userName=msg["FromUserName"])["NickName"]#查询数据的发送者
11 totouserx=itchat.search_friends(name='东里个咚')[0]["UserName"] #通过昵称查询到username
12 texts=msg.text #得到接收的数据
13 itchat.send_msg("【"+thisuserx+"】\n"+inuserx+"-->"+touserx+" :\n"+texts,toUserName=totouserx) #发送给目标
14
15 #登入
16 itchat.auto_login()
17 thisuserx=itchat.search_friends()["NickName"] #得到当前用户昵称
18 #保持运行
19 itchat.run()
</pre>