111,093
社区成员




private void doSth(object sender,DoWorkEventArgs e)
{
bw = sender as BackgroundWorker;
int i = 0;
while (i <= 10)
{
if (bw.CancellationPending)
{
e.Cancel = true;
break;
}
for (int j = 1; j < 500; j++)
{
Thread.Sleep(100);
Console.WriteLine(j.ToString());
}
bw.ReportProgress(i++);
System.Threading.Thread.Sleep(100);
}
}