在C#中获取本机IP地址、HostName 和DNS名称,参考代码片段如下:
string LocalIp = string.Empty;
string Domain = System.Net.NetworkInformation.IPGlobalProperties.GetIPGlobalProperties().DomainName;
string Host = System.Net.Dns.GetHostName();
if (!System.Net.NetworkInformation.NetworkInterface.GetIsNetworkAvailable())
{
return null;
}
System.Net.IPHostEntry host = System.Net.Dns.GetHostEntry(System.Net.Dns.GetHostName());
foreach (System.Net.IPAddress ip in host.AddressList)
{
if (ip.AddressFamily == System.Net.Sockets.AddressFamily.InterNetwork)
{
LocalIp = ip.ToString();
break;
}
}
Console.WriteLine("[Domain:{0}, Host:{1}, IP:{2}]", Domain, Host, LocalIp);
获取到IP地址、HostName 和DNS名称信息输出参考内容如下:
[Domain: ferris.intranet, Host:ferris-pc, IP: 192.168.1.2]
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