private void AsyncOperation(object state)
{
AsyObject obj = (AsyObject)state;
bool b = obj.ex.exportExcel(obj.model);
obj.doevent.Set();
worker.ReportProgress(0);
}
void worker_DoWork(object sender, DoWorkEventArgs e)
{
List <string[]> cards = us.GetCards();
this.Invoke((MethodInvoker) delegate {
this.progressBar1.Maximum = cards.Count;
this.progressBar1.Minimum = 0;
this.progressBar1.Value = 0;
});
List <Model> ModelList = new List <Model>();
for (int i = 0; i < cards.Count; i++)
{
ModelList.Add(us.GetModel(cards[i][0], cards[i][1]));
worker.ReportProgress(i + 1);
}
if (ModelList.Count > 0)
{
this.Invoke((MethodInvoker) delegate
{
this.progressBar1.Maximum = ModelList.Count;
this.progressBar1.Minimum = 0;
this.progressBar1.Value = 0;
});
excel ex = new excel(ModelFile);
List <ManualResetEvent> manualEvents = new List <ManualResetEvent>();
for (int i = 0; i < ModelList.Count; i++)
{
AsyObject obj = new AsyObject();
obj.model = ModelList[i];
obj.ex = ex;
ManualResetEvent ma = new ManualResetEvent(false);
manualEvents.Add(ma);
obj.doevent = ma;
ThreadPool.QueueUserWorkItem(AsyncOperation, obj);
if (manualEvents.Count >= 60)
{
WaitHandle.WaitAll(manualEvents.ToArray());
manualEvents.Clear();
}
}
if (manualEvents.Count > 0)
{
WaitHandle.WaitAll(manualEvents.ToArray());
}
e.Result = ex.exportDir;
}
}
