varsql=$@"select t1.warehouse_code,t1.bailun_sku,t1.usable_stock from dc_base_stock t1";
//var objStock = cn.Query<Models.mSkuCount>()
varsql=$@"select t1.warehouse_code,t2.warehouse_name,t1.bailun_sku,t1.usable_stock,(t1.usable_stock*t3.unit_price) as stockAmount from dc_base_stock t1 left join dc_base_warehouse t2 on t1.warehouse_code=t2.warehouse_code left join dc_base_sku t3 on t1.bailun_sku=t3.bailun_sku ";
sql=$@"select warehouse_code,bailun_sku,usable_stock,(usable_stock*unit_price) as stockAmount from dc_daily_stock where record_time='{start.AddDays(-1).ToString("yyyy-MM-dd")}'";