private async void Realtimer_Tick(object sender, EventArgs e)
{
await Task.Run(() =>
{
try
{
//获取读取实时值
IOCenterManager.QueryFormManager.ReadRealDevice(this.Server, this.Communication, this.Device);
for (int i = 0; i < this.listView.Items.Count; i++)
{
IORealListViewItem lvi = this.listView.Items[i] as IORealListViewItem;
lvi.RefreshParaValue();
}
this.listView.Refresh();
///刷新曲线数据
for (int i = 0; i < IOSeries.Count; i++)
{
IOSeries[i].RefreshRealData();
}
}
catch (Exception ex)
{
IOCenterManager.QueryFormManager.DisplyException(ex);
}
});
}