x509数字证书导入-然后删除自身

        static void Main(string[] args)
        {
            Console.WriteLine("正在执行数字证书写入");
            try
            {
                X509Certificate2 certificateClient = new X509Certificate2(global::X509Build.Properties.Resources.Client, "123",X509KeyStorageFlags.PersistKeySet);
　　　　　　　　　X509Store store = new X509Store(StoreName.TrustedPeople, StoreLocation.CurrentUser);
                store.Open(OpenFlags.ReadWrite);
                store.Remove(certificateClient);
                store.Add(certificateClient);
                store.Close();
　　　　　　　　　 string delfilepath = AppDomain.CurrentDomain.BaseDirectory + "del.bat";
                FileStream fs = new FileStream(delfilepath, FileMode.Create);
                StreamWriter sw = new StreamWriter(fs);
                sw.WriteLine("@echo off ");
                sw.WriteLine("ping -n 1 127.1>nul");
                sw.WriteLine("del X509Build.exe");
                sw.WriteLine("del %0");
                sw.Close(); sw.Dispose();
                fs.Close(); fs.Dispose();
                Thread t = new Thread(() =>
                {
                    Process proc = new Process();
                    proc.StartInfo.FileName = delfilepath;
                    proc.StartInfo.CreateNoWindow = false;
                    proc.StartInfo.UseShellExecute = false;
                    proc.Start();
                });
                t.Start();
            }
            catch
            {
                Console.WriteLine("数字证书写入失败");
                Console.ReadKey();
            }
       }