select id, ip, port, create_time, update_time, create_by, update_by, del_flag from mj_opendoor insert into mj_opendoor id, ip, port, create_time, update_time, create_by, update_by, del_flag, #{id}, #{ip}, #{port}, #{createTime}, #{updateTime}, #{createBy}, #{updateBy}, #{delFlag}, update mj_opendoor ip = #{ip}, port = #{port}, create_time = #{createTime}, update_time = #{updateTime}, create_by = #{createBy}, update_by = #{updateBy}, del_flag = #{delFlag}, where id = #{id} delete from mj_opendoor where id = #{id} delete from mj_opendoor where id in #{id}