将字节数组转换为IPAddress

Question

.Net IPAddress类GetAddressBytes方法可用于将IPAddress转换为字节数组。

我的问题是我有这些字节数组，如何将它们转换回IPAddress对象，或IP字符串？ （重要的是要有一个适用于IPv4和IPv6的解决方案）。

Answer 1

您需要IPAddress Constructor (Byte[])

Answer 2

什么andrey说

    Dim ipv4Addr As Net.IPAddress = Net.IPAddress.Parse("224.0.0.1")
    Dim ipv6Addr As Net.IPAddress = Net.IPAddress.Parse("ff00:0:0:0:0:0:e000:1")

    Debug.WriteLine(ipv4Addr.ToString)
    Debug.WriteLine(ipv6Addr.ToString)

    Dim b() As Byte = ipv4Addr.GetAddressBytes
    ipv4Addr = New Net.IPAddress(b)

    b = ipv6Addr.GetAddressBytes
    ipv6Addr = New Net.IPAddress(b)

    Debug.WriteLine(ipv4Addr.ToString)
    Debug.WriteLine(ipv6Addr.ToString)

Answer 3

@ dbasnett在C＃中的答案

            IPAddress ipv4Addr = IPAddress.Parse("224.0.0.1");
            IPAddress ipv6Addr = IPAddress.Parse("ff00:0:0:0:0:0:e000:1");

            Console.WriteLine(ipv4Addr.ToString());
            Console.WriteLine(ipv6Addr.ToString());

            byte[] b = ipv4Addr.GetAddressBytes();
            ipv4Addr = new IPAddress(b);

            b = ipv6Addr.GetAddressBytes();
            ipv6Addr = new IPAddress(b);

            Console.WriteLine(ipv4Addr.ToString());
            Console.WriteLine(ipv6Addr.ToString());