vardatas=_connection.Query<dc_report_stock_week_warehouse_dto>(" select t1.*,t2.warehouse_name from dc_report_stock_week as t1 left join dc_base_warehouse as t2 on t1.warehouse_code = t2.warehouse_code where t1.web_site=@web_site and t1.week_tag =@week_tag ",new{web_site,week_tag=date_tag}).ToList();