我有很多 Web 服务调用(异步),在回调中,我会将结果绘制到 Excel。我想同步绘图方法。所以我使用以下,但是,从我在 Visual Studio 中追踪,每次,lock(locker) 都是成功的,并且有很多线程在运行 clearcommentIfany,plot。我无法弄清楚为什么这没有按预期工作!谢谢
private readonly object locker = new object();
void ProcessPlot()
{
lock (locker)
{
Debug.WriteLine("currentThreadID: " + Thread.CurrentThread.ManagedThreadId);
//Helper.Dispatcher.Invoke(new AddClearCommentDelegate(ClearCommentIfAny));
ClearCommentIfAny();
if (Response.status != Status.COMPLETE)
{
ErrorMessage = ManipulateStatusMsg(Response);
//Helper.Dispatcher.Invoke(new AddClearCommentDelegate(AddCommentToCell));
AddCommentToCell();
}
else // COMPLETE
{
// TODO: Convert this into factory pattern
Debug.WriteLine("ReportBuilder.Dispatcher's address " + Helper.GetAddress(Helper.Dispatcher));
//Helper.Dispatcher.Invoke(new PlotDelegate(Plot), Response);
Plot(Response);
}
}
}
public void DataRequestJobFinished(DataRequestResponse response)
{
try
{
if (Request.IsRequestCancelled)
{
Request.FormulaCell.Dispose();
return;
}
Response = response;
//if (response.status != Status.COMPLETE)
//{
// ErrorMessage = ManipulateStatusMsg(response);
//}
//else // COMPLETE
//{
// // TODO: Convert this into factory pattern
// PlotDelegate plotDelegate = Plot;
// Debug.WriteLine("ReportBuilder.Dispatcher's address " + Helper.GetAddress(Helper.Dispatcher));
// Helper.Dispatcher.Invoke(plotDelegate, response);
// //Plot(response);
//}
var t = new Thread(ProcessPlot);
t.Start();
//ProcessPlot();
}
catch (Exception e)
{
ErrorMessage = e.Message;
MIMICShared.Helper.LogError(e);
}
finally
{
//TODO: PutReportBuilderInQueue(this);
ReadyForPlot = true;
//Request.FormulaCell.Dispose(); move this after plot
UnityContainer.Resolve<IEventAggregator>().GetEvent<DataRefreshEvent>().Publish(ID);
}
}