/// <summary>
///
/// </summary>
/// <param name="memory"></param>
public void ClearMemoryHisData(MarshalMemoryBlock memory)
{
Stopwatch sw = new Stopwatch();
sw.Start();
memory.Clear();
memory.WriteByteDirect(0, 0);
//foreach(var vv in mHisTags)
//{
// vv.Value.ClearDataValue(memory);
//}
sw.Stop();
LoggerService.Service.Info("Record", "清空数据区耗时:" + sw.ElapsedMilliseconds);
}