File "监控.py", line 2
    def handle_receive_msg(msg):    
                                 ^
SyntaxError: invalid character in identifier

@itchat.msg_register(itchat.content.TEXT, isFriendChat=True)
def handle_receive_msg(msg):
    msg_from=msg['FromUserName']
    if '拍照'==msg['Text']:
        cameraRecord()
        itchat.send_image(fileDir='camera.jpg', toUserName=msg_from)