python获取PC机器名和IP地址详解编程语言

利用socket包中的gethostname函数获取机器名之后，再调用gethostbyname函数获取机器的IP地址。

    import socket   
       
    def print_machine_info():   
        host_name = socket.gethostname()   
        ip_address = socket.gethostbyname(host_name)   
        print "Host name: %s" %host_name   
        print "IP address: %s" %ip_address   
       
    if __name__ == "__main__":   
        print_machine_info()