Program.cs

using System;
using System.Diagnostics;
using System.IO;
using System.Reflection;
using System.Runtime.InteropServices;
using System.Security.Principal;

namespace MyApp {
    static class Program {
        [DllImport("kernel32.dll")]
        public static extern bool AllocConsole();

        [STAThread]
        private static void Main() {
            _ = AllocConsole();
            Console.WriteLine("DeleteNetworkX - 正在检查权限...");

            if (!IsRunAsAdmin()) {
                var processPath = Environment.ProcessPath
                    ?? throw new InvalidOperationException("无法获取程序路径");
                var dir = Path.GetDirectoryName(processPath) ?? Environment.CurrentDirectory;
                var isDotnetHost = Path.GetFileNameWithoutExtension(processPath)
                    .Equals("dotnet", StringComparison.OrdinalIgnoreCase);

                var startInfo = new ProcessStartInfo {
                    UseShellExecute = true,
                    WorkingDirectory = dir,
                    Verb = "runas",
                };

                if (isDotnetHost) {
                    startInfo.FileName = processPath;
                    startInfo.Arguments = $"\"{Assembly.GetExecutingAssembly().Location}\"";
                } else {
                    startInfo.FileName = processPath;
                }
                try {
                    _ = Process.Start(startInfo);
                    Console.WriteLine("已请求管理员权限，请在弹出的 UAC 窗口中选择\"是\"。");
                } catch (Exception ex) {
                    Console.WriteLine($"启动管理员进程失败: {ex.Message}");
                }

                Console.WriteLine("按任意键退出...");
                _ = Console.ReadKey();
                return;
            }

            Console.WriteLine("已获取管理员权限，开始清理...");

            try {
                string path1 = @"SOFTWARE\Microsoft\Windows NT\CurrentVersion\NetworkList\Profiles";
                string path2 = @"SOFTWARE\Microsoft\Windows NT\CurrentVersion\NetworkList\Signatures\Unmanaged";
                string deletePattern = "网络";

                new Reg(path1, deletePattern).Delete();
                new Reg(path2, deletePattern).Delete();

                Console.WriteLine("清理完成！");
            } catch (Exception ex) {
                Console.WriteLine($"错误: {ex.Message}");
            }

            Console.WriteLine("按任意键退出...");
            _ = Console.ReadKey();
        }

        private static bool IsRunAsAdmin() {
            using var wi = WindowsIdentity.GetCurrent();
            var wp = new WindowsPrincipal(wi);
            return wp.IsInRole(WindowsBuiltInRole.Administrator);
        }
    }
}