utils.py 文件源码

def is_ipv6(string):
        """
        Checks if a string is a valid ip-address (v6)

        :param string: String to check
        :type string: str

        :return: True if an ipv6, false otherwise.
        :rtype: bool
        """

        try:
            ipaddress.IPv6Address(string)
            return True
        except ipaddress.AddressValueError:
            return False