varsql=$@"select t1.platform_type,t1.website,t1.bailun_sku,sum(t1.bailun_sku_quantity_ordered) as bailun_sku_quantity_ordered,sum(t1.bailun_sku_quantity_ordered*t1.amount_sales*t1.seller_order_exchange_rate) as amount_sales from dc_base_oms_sku t1
where t1.create_time>='{start.ToString("yyyy-MM-dd HH:mm:ss")}' and t1.create_time<'{end.ToString("yyyy-MM-dd HH:mm:ss")}' and bailun_order_status!='Canceled'";
if(!string.IsNullOrEmpty(platform))
{
sql+=$" and platform_type = '{platform}'";
}
if(skus.Length>0)
{
sql+=$" and bailun_sku in ('{string.Join("','",skus)}')";
}
sql+=" group by t1.bailun_sku,t1.website,t1.platform_type";