#region 线程执行

        /// <summary>

        /// 线程运行，将改变的textblock值实时显示在前台

        /// </summary>

        /// <param name="tb"></param>

        private void Computer(TextBlock tb)

        {

            for (int i = ; i <= ; i++)

            {

                Random rd = new Random();

                var num = i;

                this.Dispatcher.BeginInvoke(DispatcherPriority.Normal, (ThreadStart)delegate () { tb.Text = num + "%"; if (tb.Text == "100%") { tb.Text = "完成"; } });

                Thread.Sleep(rd.Next(, ));

            }

        }

        #endregion 线程执行_end

        /// <summary>

        /// 点击开始

        /// </summary>

        /// <param name="sender"></param>

        /// <param name="e"></param>

        private void Border_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)

        {

            //将选中的行数据，进度从“0%”--“100%”，然后状态变为完成

            //以上Id开始执行

            DataGridTemplateColumn column = this.datagrid1.Columns[] as DataGridTemplateColumn;

            foreach (var item in this.datagrid1.Items)

            {

                var element = column.GetCellContent(item);

                if (element != null)

                {

                    TextBlock tb = column.CellTemplate.FindName("Plan", element) as TextBlock;

                    if (bcidL.Where(x => x.Id == Convert.ToInt32(tb.Tag)).Count() > )

                    {

                        #region 线程

                        Thread t = new Thread(() => { Computer(tb); });

                        t.Start();

                        #endregion

                    }

                }

            }

        }