INSERT INTO sys_process_inv (strain_id,product_id,product_inventory_num,create_time,status,is_deleted,fps_id) VALUES (#{processInv.strainId},#{processInv.productId},#{processInv.productInventoryNum},NOW(),1,0,#{processInv.fpsId}) UPDATE sys_process_inv SET product_inventory_num = product_inventory_num - #{saleNum} WHERE id = #{proid} UPDATE sys_process_inv SET product_inventory_num = product_inventory_num + #{saleNum} WHERE id = #{proid} DELETE FROM sys_process_inv WHERE id = #{id}