select id, product_id,device_type,product_type_id, picture, document, `describe`, type, create_by, create_time, update_by, update_time from product insert into product ( product_id, device_type, product_type_id, picture, document, `describe`, type, create_by, create_time )values( #{productId}, #{deviceType}, #{productTypeId}, #{picture}, #{document}, #{describe}, #{type}, #{createBy}, sysdate() ) update product product_id = #{productId}, device_type = #{deviceType}, product_type_id = #{productTypeId}, picture = #{picture}, document = #{document}, `describe` = #{describe}, type = #{type}, update_by = #{updateBy}, update_time = sysdate() where id = #{id} delete from product where product_id = #{productId} delete from product where id in #{id}