python获取信息

import uuid
import socket

def get_mac():
    mac=uuid.UUID(int = uuid.getnode()).hex[-12:]
    return ":".join([mac[e:e+2] for e in range(0,11,2)])

def get_name():
    #获取本机电脑名
    myname = socket.getfqdn(socket.gethostname(  ))
    return myname

def get_ip():
    #获取本机ip
    myname = socket.getfqdn(socket.gethostname())
    myaddr = socket.gethostbyname(myname)
    return myaddr