select a.id, a.basic_id, a.warehouse_id, a.code,a.remaining, a.state,a.company_id,a.version, a.create_by, a.create_time, a.update_by, a.update_time, a.remark, b.id as basic_id,b.name as basic_name,b.cas as basic_cas,b.hazmat_type as basic_hazmat_type,b.hazmat_character as basic_hazmat_character, b.supplier as basic_supplier,b.manufacturer as basic_manufacturer,b.metering as basic_metering,b.unit as basic_unit, b.product_sn,b.min_package as basic_min_package,c.name as warehouse_name,d.cupboard_name as cupboard_name from hz_hazmat a left join hz_hazmat_basic b on b.id=a.basic_id left join hz_warehouse c on c.id=a.warehouse_id left join hz_warehouse_cupboard d on d.id=a.cupboard_id update hz_hazmat set del_flag=1 where id=#{hazmatId}