/// <summary>
        /// Completed
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void Worker_RunWorkCompleted(object sender, RunWorkerCompletedEventArgs e)
        {
            try
            {
                if (_mfrmProgressForm != null)
                {
                    _mfrmProgressForm.Close();
                    _mfrmProgressForm.Dispose();
                    _mfrmProgressForm = null;
                }

                if (_mWorker != null)
                {
                    _mWorker.DoWork             -= Worker_DoWork;
                    _mWorker.RunWorkerCompleted -= Worker_RunWorkCompleted;

                    try
                    {
                        if (_mWorkerThread != null && _mWorkerThread.IsAlive)
                        {
                            _mWorkerThread.Abort();
                        }
                    }
                    catch (Exception) { }
                }

                //In timer, When stop progress will make thread throw AbortException
                if (_mWorkerThread != null && _mWorkerThread.ThreadState == ThreadState.Aborted)
                {
                    WorkStoped?.Invoke(new DoWorkEventArgs <T>(_mWorkArg));
                }
                else
                {
                    RunWorkCompleted?.Invoke(new RunWorkerCompletedEventArgs <T>(e.Result, e.Error, e.Cancelled));
                }
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }
        /// <summary>
        /// Start AsyncWorl
        /// </summary>
        /// <param name="Para"></param>
        public void AsyncStart(T Para)
        {
            //if workeven is  null ,express user do not regist event
            if (DoWork == null)
            {
                return;
            }

            _miWorkerStartDateSecond = 0;
            _miShowProgressCount     = 0;

            //init
            if (_mWorker != null && _mWorker.IsBusy)
            {
                _mWorker.CancelAsync();
                _mWorker = null;
            }

            _mWorker = new BackgroundWorker();

            //create progressbar
            _mfrmProgressForm = new ProgressbarEx();

            //add event
            _mWorker.DoWork             += Worker_DoWork;
            _mWorker.RunWorkerCompleted += Worker_RunWorkCompleted;

            _mWorker.WorkerReportsProgress      = true;
            _mWorker.WorkerSupportsCancellation = true;

            //Set Whole Para
            _mWorkArg = Para;

            _mWorker.RunWorkerAsync(Para);
            //Start timer
            StartTimer();

            _mfrmProgressForm.StartPosition = FormStartPosition.CenterParent;
            _mfrmProgressForm.ShowDialog();
        }