日期:2014-05-18 浏览次数:20899 次
if (this.lstb1.Items.Contains(Keywords.Trim()) || Keywords == "")continue; ThreadPool.QueueUserWorkItem(new WaitCallback(addKeyWords3), Keywords);
if (this.lstb1.Items.Contains(Keywords.Trim()) || Keywords == "")
{
continue;
}
else
{
ThreadPool.QueueUserWorkItem(new WaitCallback(addKeyWords3), Keywords);
}