private void disconn()
{
kill = true;
///停止后台线程触发
while (backgroundWorker1.IsBusy)
{
//backgroundWorker1.CancelAsync();
Thread.Sleep(3000);
}
///等待线程处理完成
OPCRaW.DisConnectOPCServerOfBCNetS7(); ///执行服务器断开操作
kill = false;
}
private void backgroundWorker1_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
return;
if (kill == true)
{
OPCRaW.DisConnectOPCServerOfBCNetS7(); ///执行服务器断开操作
textBox1.Text = "---";
textBox2.Text = "---";
textBox3.Text = "---";
textBox4.Text = "---";
textBox5.Text = "---";
textBox6.Text = "---";
textBox7.Text = "---";
this.Cursor = Cursors.Default;
kill = false;
}
}