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private void Button1_Click(Object sender,EventArgs e)
{
Thread pingTh = new Thread(Ping); //Ping为实现ping PVR的具体方法,通过发送ICMP数据包来实现
pingTh.Start();
}
Thread pingTh = null;
private void Button1_Click(Object sender, EventArgs e)
{
if (pingTh != null)
{
try
{
pingTh.Abort();
}
catch
{
}
finally
{
pingTh = null;
}
}
pingTh = new Thread(Ping);
pingTh.Start();
}