return_connection.Query<dc_base_purchase_dto>(@"select t1.price,t1.bailun_sku,t1.warehouse_code,t1.purchase_id,t1.warehouse_name,t1.count,t1.sku_name,t1.supplier_id,t1.supplier_name,t1.confirm_time,t1.pay_time,t1.pay_type from dc_base_purchase as t1
varbase_wa=conn.QueryFirstOrDefault<string>(" select t2.`code` from dc_base_warehouse as t1 left join dc_base_country as t2 on t1.area_name = t2.`name` where warehouse_code=@warehouse_code ",new{skuItem.warehouse_code});
varbase_wa=conn.QueryFirstOrDefault<string>(" select t2.`code` from dc_base_warehouse as t1 left join dc_base_country as t2 on t1.area_name = t2.`name` where warehouse_code=@warehouse_code ",new{skuItem.warehouse_code});