private void LoadDefault()
{
Program.ConfigMgt.Config.StorageRule.QueryResult.MappingList.Clear();
StorageItem[] qrlist = StorageItem.GetDefault();
foreach (StorageItem qr in qrlist)
{
Program.ConfigMgt.Config.StorageRule.QueryResult.MappingList.Add(qr);
}
RefreshList();
RefreshButton();
}