cn.Execute($"delete from dc_daily_logistics_supplier_transaction where day='{day.ToString("yyyy-MM-dd")}'");
//发生额
varsql=$"select t1.company_name,sum(t1.merchant_shipment_cost_cny) as merchant_shipment_cost_cny from dc_base_logistics t1 where ((t1.reconciliation_type='跟踪号对账' and t1.diff_state_type!=0) or (t1.reconciliation_type='单独费用')) and t1.merchant_reconciliation_time='{day.ToString("yyyy-MM-dd")}' and t1.company_name!='广州嘉和货运代理有限公司' group by t1.company_name";
cn.Execute($"delete from dc_daily_logistics_supplier_transaction where day='{item.day.ToString("yyyy-MM-dd")}' and suppliername='{item.suppliername}'");