public class DsoframerHelper

    {

        private static string dsoframerPath = System.Windows.Forms.Application.StartupPath + @"/Plugins/dsoframer.ocx";

        private static string sys32Path = @"c:\windows\System32\dsoframer.ocx";//32位系统存放dsoframer.ocx的目录

        private static string sys64Path = @"c:\windows\SysWOW64\dsoframer.ocx";//64位系统存放dsoframer.ocx的目录

        /// <summary>

        /// 判断ocx控件是否注册的

        /// </summary>

        /// <param name="clsid"></param>

        /// <returns></returns>

        private static bool IsRegistered(string clsid)

        {

            String key = String.Format(@"CLSID\{{{0}}}", clsid);

            Microsoft.Win32.RegistryKey Regkey = Microsoft.Win32.Registry.ClassesRoot.OpenSubKey(key);//获取注册key

            if (Regkey != null)

                if(Regkey != null)

                {

                    if(Regkey.OpenSubKey("InprocServer32").GetValue("") != null)//获取注册路径

                        return true;

                    else

                        return false;

                }

                else

                    return false;

        }

        /// <summary>

        /// 执行cmd.exe

        /// </summary>

        /// <param name="cmdExe"></param>

        /// <param name="cmdPara"></param>

        private static void Cmd(string cmdExe, string cmdPara)

        {

            using (System.Diagnostics.Process myPro = new System.Diagnostics.Process())

            {

                myPro.StartInfo.FileName = "cmd.exe";

                myPro.StartInfo.UseShellExecute = false; //是否使用操作系统shell启动

                myPro.StartInfo.RedirectStandardInput = true;//接受来自调用程序的输入信息

                myPro.StartInfo.RedirectStandardOutput = true;//由调用程序获取输出信息

                myPro.StartInfo.RedirectStandardError = true;//重定向标准错误输出

                myPro.StartInfo.CreateNoWindow = true;//不显示程序窗口

                myPro.StartInfo.Verb="runas";//以管理员的身份打开

                myPro.Start();

                string strCmd = $@"{cmdExe} {cmdPara} &exit"; //这里使用 & 是批处理命令的符号，表示前面一个命令不管是否执行成功都执行后面(exit)命令

                myPro.StandardInput.WriteLine(strCmd);

                myPro.StandardInput.AutoFlush = true;

                myPro.WaitForExit();//等待程序执行完退出进程

            }

        }

        /// <summary>

        /// 判断dsoframer是否注册

        /// </summary>

        /// <returns></returns>

        public static bool IsRegisteredDsoframer()

        {

            return IsRegistered("00460182-9E5E-11d5-B7C8-B8269041DD57");

        }

        /// <summary>

        /// 注册dsoframer

        /// </summary>

        public static void RegisteredDsoframer()

        {

            if (!File.Exists(dsoframerPath))

                return;

            //将dsoframer.ocx拷贝到系统目录

            string sysPath = "";

            if (Environment.Is64BitOperatingSystem)

                sysPath = sys64Path;

            else

                sysPath = sys32Path;

            if (!File.Exists(sysPath))

                File.Copy(dsoframerPath, sysPath);

            Cmd("regsvr32.exe", sysPath);

        }

        /// <summary>

        /// 解注册dsoframer

        /// </summary>

        public static void UnRegisteredDsoframer()

        {

            Cmd("regsvr32.exe", $@" -u {dsoframerPath}");

        }

    }

                if (!DsoframerHelper.IsRegisteredDsoframer())

                    DsoframerHelper.RegisteredDsoframer();