select id, class_name, remarks, create_at, update_at, del_flag from mall_industry_class and class_name like concat('%', #{className}, '%') and del_flag = 0 order by create_at desc where id = #{id} insert into mall_industry_class class_name, remarks, create_at, update_at, del_flag, #{className}, #{remarks}, #{createAt}, #{updateAt}, #{delFlag}, update mall_industry_class class_name = #{className}, remarks = #{remarks}, create_at = #{createAt}, update_at = #{updateAt}, del_flag = #{delFlag}, where id = #{id} update mall_industry_class update_at = #{param.updateAt}, del_flag = '1', where id = #{id} update mall_industry_class update_at = #{param.updateAt}, del_flag = '1', where id in #{id}