C#获取本机IP地址信息

源代码：

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Net;

namespace CSharpTest
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.Write(new Program().GetHostInfo());
            Console.ReadLine();
        }
        //获取本地IPd等信息
        protected string GetHostInfo()  
        {
            StringBuilder hostInfo = new StringBuilder("");
            IPAddress[] ipHost = Dns.GetHostAddresses(Dns.GetHostName());
            hostInfo.Append("本机名：");
            hostInfo.Append(Dns.GetHostName());
            hostInfo.Append("\r\n");
            hostInfo.Append("IP 地址：");
            hostInfo.Append("\r\n");

            foreach (IPAddress address in ipHost)
            {
                hostInfo.Append(address.ToString());
                hostInfo.Append("\r\n");
            }

            return hostInfo.ToString();
        }
    }
}

如果给你带来帮助，欢迎微信或支付宝扫一扫，赞一下。