在.NET中以编程方式配置网络适配器的最佳方法

using System;
using System.Net;
using System.Net.NetworkInformation;
using System.Net.Sockets;

public class NetworkAdapterConfiguration
{
    public static void Main()
    {
        // 获取本地计算机的所有网络接口
        NetworkInterface[] networkInterfaces = NetworkInterface.GetAllNetworkInterfaces();

        // 遍历所有网络接口
        foreach (NetworkInterface networkInterface in networkInterfaces)
        {
            // 获取网络接口的IP属性
            IPInterfaceProperties ipProperties = networkInterface.GetIPProperties();

            // 获取网络接口的IPv4地址
            IPAddress ipv4Address = ipProperties.UnicastAddresses
                .Where(x => x.Address.AddressFamily == AddressFamily.InterNetwork)
                .Select(x => x.Address)
                .FirstOrDefault();

            // 如果IPv4地址不为空，则输出IPv4地址和子网掩码
            if (ipv4Address != null)
            {
                Console.WriteLine($"网络接口 {networkInterface.Name} 的IPv4地址为 {ipv4Address}");

                // 获取网络接口的子网掩码
                IPAddress subnetMask = ipProperties.UnicastAddresses
                    .Where(x => x.Address.AddressFamily == AddressFamily.InterNetwork)
                    .Select(x => x.IPv4Mask)
                    .FirstOrDefault();

                Console.WriteLine($"网络接口 {networkInterface.Name} 的子网掩码为 {subnetMask}");
            }
        }
    }
}