• python 获取本地的IP

    import socket

    import fcntl

    import struct

    def get_ip_address(ifname):

        s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)

        return socket.inet_ntoa(fcntl.ioctl(

            s.fileno(), \

            0x8915, \

    	    struct.pack("256s".encode(), ifname[:15].encode())  \

        )[20:24])

    print ("LoopBack Addr: " + get_ip_address('lo'))

    print ("My IP Address: " + get_ip_address('eth0'))