select id, name, specification, unit, plan_need, actual_in, surplus, supplier_name, purchase_time, plan_use_time, create_time, creator from i_materials and name like concat('%', #{name}, '%') and specification like concat('%', #{specification}, '%') and unit like concat('%', #{unit}, '%') and plan_need like concat('%', #{planNeed}, '%') and actual_in like concat('%', #{actualIn}, '%') and surplus like concat('%', #{surplus}, '%') and supplier_name like concat('%', #{supplierName}, '%') and purchase_time=#{purchaseTime} and plan_use_time=#{planUseTime} and create_time=#{createTime} and creator=#{creator} order by create_time desc