C#程序显示主机名和IP地址
要查找主机名，请在C#中使用Dns.GetHostName()方法-
String hostName = string.Empty;
hostName = Dns.GetHostName();
Console.WriteLine("Hostname: "+hostName);现在，使用IPHostEntry.AddressList属性获取IP地址-
IPHostEntry myIP = Dns.GetHostEntry(hostName); IPAddress[] address = myIP.AddressList;
示例
尝试以下代码以显示主机名和IP地址-
using System;
using System.Net;
class Program {
static void Main() {
String hostName = string.Empty;
hostName = Dns.GetHostName();
Console.WriteLine("Hostname: "+hostName);
IPHostEntry myIP = Dns.GetHostEntry(hostName);
IPAddress[] address = myIP.AddressList;
for (int i = 0; i < address.Length; i++) {
Console.WriteLine("IP Address {1} : ",address[i].ToString());
}
Console.ReadLine();
}
}