varsql=$"select platform_type,{(isUSD?"sum(amount_refund_usd)":"sum(amount_refund_rmb)")} as amount_refund from dc_base_crm_refund where 1=1 ";
varsql=$"select t1.platform_type,{(isUSD?"sum(t1.amount_refund_usd)":"sum(t1.amount_refund_rmb)")} as amount_refund from dc_base_crm_refund t1 join dc_base_oms_order t2 on t1.origin_order_id=t2.origin_order_id and t2.bailun_order_status!='Canceled' and t2.has_scalp=0 and t2.has_innersale=0 and t2.bailun_interception_status in ('None','Failed') ";