//var objFirst = cn.QueryFirstOrDefault<decimal>($"select sum(estimatedcost) from dc_base_transfer_info where isdeleted=0 and stateid>1 and deliverytime >='{day.ToString("yyyy-MM-dd")}' and deliverytime<'{day.AddMonths(1).ToString("yyyy-MM-dd")}'");
//var objFirst = cn.QueryFirstOrDefault<decimal>($"select sum(estimatedcost) from dc_base_transfer_info where isdeleted=0 and stateid>1 and deliverytime >='{day.ToString("yyyy-MM-dd")}' and deliverytime<'{day.AddMonths(1).ToString("yyyy-MM-dd")}'");