C#窗体程序，点击按钮通过MAC地址远程网络唤醒电脑主机的完整代码

在C#中创建一个Windows Forms应用程序，通过MAC地址远程唤醒计算机需要使用到Wolfram（Wake On LAN，即通过发送特定的数据包来启动计算机）。以下是一个简单的示例代码，假设你已经安装了`System.Net.NetworkInformation`命名空间所需的库，并且获取MAC地址和IP地址的方式已设定好：

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

public partial class Form1 : Form
{
    private static readonly string[] MagicPacket = { 0xFF, 0xD8, 0x64, 0x00, 0x01, 0x00, 0x00, 0x00, 0x5A, 0x90, 0x67, 0x6F, 0x7B, 0x0D, 0x0D, 0x11, 0x8C, 0xA2, 0x37, 0x00, 0x00 };

    public Form1()
    {
        InitializeComponent();
        button1.Click += Button1_Click;
    }

    private void Button1_Click(object sender, EventArgs e)
    {
        // 替换为你实际的MAC地址
        string macAddress = "01:23:45:67:89:ab"; // e.g., "AA:BB:CC:DD:EE:FF"
        
        try
        {
            byte[] ipBytes = IPAddress.Parse("192.168.1.255").GetAddressBytes(); // 远程唤醒目标IP地址
            byte[] packet = new byte[ipBytes.Length + MagicPacket.Length];
            Array.Copy(ipBytes, 0, packet, 0, ipBytes.Length);
            Array.Copy(MagicPacket, 0, packet, ipBytes.Length, MagicPacket.Length);

            using (UdpClient client = new UdpClient())
            {
                client.Send(packet, packet.Length, IPAddress.Broadcast, 9); // 发送广播到255.255.255.255(UDP端口9)
                MessageBox.Show("Magic Packet Sent to唤醒目标计算机");
            }
        }
        catch (Exception ex)
        {
            MessageBox.Show($"Error sending Magic Packet: {ex.Message}");
        }
    }
}