private void button2_Click(object sender, EventArgs e)
{
if (string.IsNullOrWhiteSpace(FilePath))
{
return;
}
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
try
{
var task = bookingHandler.GetShipmentAsync(FilePath);//获取Shipment
task.ContinueWith(t => {
Booking = t.Result;
stopwatch.Stop();
var ts = stopwatch.Elapsed;
string elapsedTime = String.Format("Shipment 提取完成，用时 {0}.{1}秒",
ts.Seconds, ts.Milliseconds);
MessageBox.Show(elapsedTime);
//触发事件
bookingHandler.RaiseExtractCompleted(Booking.BookingConfirmationReference, Booking.WayBillNumber);
});
}
catch (NullReferenceException err)
{
MessageBox.Show("Null引用错误：" + err.Message);
}
catch (FileNotFoundException ferr)
{
MessageBox.Show(ferr.Message);
}
}
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");
}
}