select id, comment, satisfaction, user1_id, user2_id, del_flag, create_by, create_time, update_by, update_time from applet_comment insert into applet_comment comment, satisfaction, user1_id, user2_id, del_flag, create_by, create_time, update_by, update_time, #{comment}, #{satisfaction}, #{user1Id}, #{user2Id}, #{delFlag}, #{createBy}, #{createTime}, #{updateBy}, #{updateTime}, update applet_comment comment = #{comment}, satisfaction = #{satisfaction}, user1_id = #{user1Id}, user2_id = #{user2Id}, del_flag = #{delFlag}, create_by = #{createBy}, create_time = #{createTime}, update_by = #{updateBy}, update_time = #{updateTime}, where id = #{id} delete from applet_comment where id = #{id} delete from applet_comment where id in #{id}