用python实现在在D盘的test目录里新建test8txt并向文件中写入当前主机的主机名和ip地址

import socket

filename = 'D:\\test\\test8.txt'
hostname = socket.gethostname()
ip_address = socket.gethostbyname(hostname)

with open(filename, 'w') as f:
    f.write("Hostname: {}\n".format(hostname))
    f.write("IP Address: {}".format(ip_address))