private void CategoryRepeater_ItemDataBound(object sender, RepeaterItemEventArgs e)
{
if (e.Item.ItemType == ListItemType.AlternatingItem || e.Item.ItemType == ListItemType.Item)
{
var threadRepeater = (Repeater)e.Item.FindControl("_threadRepeater");
var category = (e.Item.DataItem as ThreadCategory);
threadRepeater.DataSource = Threads.FindAll(t => t.CategoryID == category.ID);
threadRepeater.DataBind();
}
}
/// <summary>
/// 停止循环工作。
/// 只能停止循环而已，如果已经有一批任务在处理，
/// 则内部需要捕获ThreadAbortException异常，否则无法停止任务处理。
/// </summary>
public virtual void StopWork()
{
NeedStopProcess = true;
WriteLine("正在停止服务...");
//停止服务管理线程
StopManagerThread();
//if (threads != null && threads.IsAlive) threads.Abort();
if (Threads != null)
{
WriteLine("正在等待现有线程执行完毕...");
DateTime waitStart = DateTime.Now;
while (waitStart.AddMinutes(10d) < DateTime.Now)
{
if (Threads.FindAll(t => t.IsAlive).Count() > 0)
{
//有执行中的线程，就继续等待，最多等待10分钟
Thread.Sleep(100);
}
else
{
WriteLine("等待超时，强行终止所有线程");
break;
}
}
foreach (var item in Threads)
{
try
{
if (item != null && item.IsAlive)
{
item.Abort();
}
}
catch (Exception ex)
{
WriteLine(ex.ToString());
}
}
}
WriteLine("服务已停止");
//Interactive.Hide();
}
