Пример #1
0
 private void button4_Click(object sender, EventArgs e)
 {
     if (string.IsNullOrWhiteSpace(FilePath))
     {
         return;
     }
     try
     {
         //由于Consol的处理时间比较长,所以用异步方法
         Stopwatch stopwatch = new Stopwatch();
         stopwatch.Start();
         var task = consolHandler.GetShipmentAsync(FilePath);//获取Shipment
         ConsolBtn.Text = "Process waiting....";
         task.ContinueWith((t) =>
         {
             stopwatch.Stop();
             var ts             = stopwatch.Elapsed;
             string elapsedTime = String.Format("Shipment 提取完成,用时 {0}.{1:000}秒",
                                                ts.Seconds, ts.Milliseconds);
             Consol = t.Result;
             MessageBox.Show(elapsedTime);
             var str = "Consol";
             var fun = new Action <string>((text) =>
             {
                 this.ConsolBtn.Text = text;
             });
             if (this.InvokeRequired)
             {
                 this.Invoke(fun, str);
             }
             //触发事件
             consolHandler.RaiseExtractCompleted(Consol.BookingConfirmationReference, Consol.WayBillNumber);
         });
         float second = 0f;
         var   fun2   = new Action(() =>
         {
             ConsolBtn.Text = "Processing " + String.Format("{0:N2} ", second) + " Seconds";
         });
         var clockTask = Task.Run(async() => {
             while (!task.IsCompleted)
             {
                 await Task.Delay(100);
                 if (this.ConsolBtn.InvokeRequired)
                 {
                     second += 0.1f;
                     this.ConsolBtn.Invoke(fun2);
                 }
             }
         });
     }
     catch (NullReferenceException err)
     {
         MessageBox.Show("Null引用错误:" + err.Message);
     }
     catch (FileNotFoundException ferr)
     {
         MessageBox.Show(ferr.Message);
     }
 }
Пример #2
0
        private void button1_Click_1(object sender, EventArgs e)
        {
            var dlgReslt = openFileDialog1.ShowDialog();

            if (dlgReslt == DialogResult.OK)
            {
                var files   = openFileDialog1.FileNames;
                var actions = new Action[files.Length];
                for (var i = 0; i < files.Length; i++)
                {
                    var fn = files[i];
                    actions[i] = new Action(async() =>
                    {
                        Consol   = await consolHandler.GetShipmentAsync(fn);
                        var newf = consolHandler.ConvertInstanceToFile(Consol, @"XML\Consol" + DateTime.Now.Ticks + ".xml");
                        Console.WriteLine("任务完成:" + newf);
                    });
                }
                Parallel.Invoke(actions);
            }
        }
Пример #3
0
        private void mutiConvertBtn_Click(object sender, EventArgs e)
        {
            //转换多个文件开始
            if (openFileDialog1.FileNames.Length > 0)
            {
                tabControl1.TabPages[1].Focus();
                var conversion = (ConvertType)Enum.Parse(typeof(ConvertType), typeComBo.Text + string.Empty);
                var files      = openFileDialog1.FileNames;
                var actions    = new Action[files.Length];
                this.mutiConvertBtn.Enabled = !this.mutiConvertBtn.Enabled;
                //根据不同的选择类型进行不同的处理
                switch (conversion)
                {
                //Booking,Consol 流程与shipment 一样,不加注释
                case ConvertType.Shipment:
                    for (var i = 0; i < files.Length; i++)
                    {
                        var fn = files[i];
                        //如果不加入idx变量,等到运行的时候,后缀会全部变量 i的最大值
                        var idx = i + 1;
                        actions[i] = new Action(() =>
                        {
                            NsShipment.Shipment newshipment = shipmentHandler.GetShipment(fn);
                            //构造文件名
                            var fName = @"XML\Shipment" + DateTime.Now.ToString("yyyy-MM-dd-hh-mm-ss_") + idx + ".xml";
                            var newf  = shipmentHandler.ConvertInstanceToFile(newshipment, fName);
                            Console.WriteLine(string.Format("任务{0}完成:{1}", idx, newf));

                            this.Invoke(new Action(() => {
                                //单个任务完成后在ResultTv 添加提示信息
                                ResultTv.Nodes.Add(new TreeNode(string.Format("任务{0}完成:{1}", idx, newf)));
                            }));
                            //触发文件保存完成事件
                            shipmentHandler.RaiseSaveFileCompleled(newf);
                        });
                    }
                    break;

                case ConvertType.Booking:
                    for (var i = 0; i < files.Length; i++)
                    {
                        var fn  = files[i];
                        var idx = i + 1;
                        actions[i] = new Action(() =>
                        {
                            NsBooking.Shipment newshipment = bookingHandler.GetShipment(fn);
                            var fName = @"XML\Booking" + DateTime.Now.ToString("yyyy-MM-dd-hh-mm-ss_") + idx + ".xml";
                            var newf  = bookingHandler.ConvertInstanceToFile(newshipment, fName);
                            Console.WriteLine(string.Format("任务{0}完成:{1}", idx, newf));
                            this.Invoke(new Action(() =>
                            {
                                ResultTv.Nodes.Add(new TreeNode(string.Format("任务{0}完成:{1}", idx, newf)));
                            }));
                            bookingHandler.RaiseSaveFileCompleled(newf);
                        });
                    }
                    break;

                case ConvertType.Consol:
                    for (var i = 0; i < files.Length; i++)
                    {
                        var fn  = files[i];
                        var idx = i + 1;
                        actions[i] = new Action(() =>
                        {
                            NsConsol.Shipment newshipment = consolHandler.GetShipment(fn);
                            var fName = @"XML\Consol" + DateTime.Now.ToString("yyyy-MM-dd-hh-mm-ss_") + idx + ".xml";
                            var newf  = consolHandler.ConvertInstanceToFile(newshipment, @"XML\Consol" + fName + ".xml");
                            Console.WriteLine(string.Format("任务{0}完成:{1}", idx, newf));
                            this.Invoke(new Action(() =>
                            {
                                ResultTv.Nodes.Add(new TreeNode(string.Format("任务{0}完成:{1}", idx, newf)));
                            }));
                            consolHandler.RaiseSaveFileCompleled(newf);
                        });
                    }
                    break;

                default:
                    MessageBox.Show("请选择正确的转换类型");
                    break;
                }
                ResultTv.Nodes.Clear();
                mutiConvertBtn.Text = "请等待...";
                Stopwatch sw = new Stopwatch();
                sw.Start();
                Parallel.Invoke(async() => {
                    var tlist = new List <Task>();
                    foreach (var a in actions)
                    {
                        tlist.Add(Task.Run(a));
                    }
                    await Task.WhenAll(tlist.ToArray());
                    this.Invoke(new Action(() =>
                    {
                        sw.Stop();
                        MessageBox.Show("全部任务完成,总耗时:" + sw.Elapsed.TotalSeconds + "秒");
                        mutiConvertBtn.Text         = "开始转换";
                        this.mutiConvertBtn.Enabled = !this.mutiConvertBtn.Enabled;
                    }));
                });
            }
            else
            {
                MessageBox.Show("请选择文件");
            }
        }