import socket
#获取本机电脑名
myname = socket.getfqdn(socket.gethostname( ))
#获取本机ip
myaddr = socket.gethostbyname(myname)
print (myname)
print (myaddr)
#MAC
import uuid
addr_num = hex(uuid.getnode())[2:]
mac = "-".join(addr_num[i: i+2] for i in range(0, len(addr_num), 2))
print(mac)