C#求解timer控件知识
大家好,,经过一晚上的奋斗,和,start()和stop()的方法好奇怪,我stop后,再也启动不了,最后参照msdn上timer的用法,我也终于解决了下我自己贴子的问题,
http://bbs.csdn.net/topics/390368476
我的解决方法是::
public void hexing_name_select()
{
hexing_line hexing = new hexing_line();
for (int i = 0; i < hexing.hexing_name.Count(); i++)
{
hexing_date.Rows.Add();
hexing_date.Rows[i].Cells[0].Value = hexing.hexing_name[i];
hexing_date.Rows[i].Cells[1].Value = hexing.hexing_ip[i];
}
}
public void hexing_ping(object obj)
{
int i = Convert.ToInt32(obj);
Ping pp = new Ping();
PingReply ppResult = pp.Send(Convert.ToString(hexing_date.Rows[i].Cells[1].Value), 10);
hexing_date.Rows[i].Cells[2].Value = ppResult.RoundtripTime.ToString();
hexing_date.Rows[i].Cells[3].Value = ppResult.Status.ToString();
hexing_date.Rows[i].Cells[4].Value = z;
}
static System.Windows.Forms.Timer myTimer = new System.Windows.Forms.Timer();
public void hexing_click_select(object source, EventArgs e)
{
//myTimer.Stop();我尝试了下,这个stop不stop都不会影响到ping的时候会卡界面的情况。
z+=1;
if (z < 10)
{
hexing_thread();
myTimer.Enabled = true;////是不是这一句起到了作用?求解
}
else
{
myTimer.Enabled = false;
}
}
public void hexing_thread()
{
int line_count = hexing_date.RowCount;
Thread[] line_PING = new Thread[line_count];
for (int a = 0; a < line_count; a++)
{
line_PING[a] = new Thread(new ParameterizedThreadStart(hexing_ping));
line_PING[a].Start(a);
}
}
private void hexing_check_Click(object sender, EventArgs e)
{
hexing_date.Rows.Clear();
hexing_name_select();
myTimer.Tick += new EventHandler(hexing_click_select);
myTimer.Interval = 1000;
myTimer.Start();
}