select id, member_id, member_name, contact_info, feedback_type, feedback_content, status, create_time, update_time, reply_content, reply_time, del_flag from member_feedback insert into member_feedback id, member_id, member_name, contact_info, feedback_type, feedback_content, status, create_time, update_time, reply_content, reply_time, del_flag, #{id}, #{memberId}, #{memberName}, #{contactInfo}, #{feedbackType}, #{feedbackContent}, #{status}, #{createTime}, #{updateTime}, #{replyContent}, #{replyTime}, #{delFlag}, UPDATE member_feedback status = #{status}, reply_content = #{replyContent}, reply_time = #{replyTime}, WHERE id = #{id} DELETE FROM member_feedback WHERE id = #{id} SELECT member_id, member_name, contact_info, feedback_type, feedback_content, status, create_time, update_time, reply_content, reply_time FROM member_feedback WHERE member_id = #{memberId} AND del_flag = '0' ORDER BY create_time DESC SELECT id, member_id, member_name, contact_info, feedback_type, feedback_content, status, create_time, update_time, reply_content, reply_time FROM member_feedback del_flag = '0' AND member_id = #{memberId} AND member_name = #{memberName} AND feedback_type = #{feedbackType} AND status = #{status} ORDER BY create_time DESC SELECT id, member_id, member_name, contact_info, feedback_type, feedback_content, status, create_time, update_time, reply_content, reply_time FROM member_feedback WHERE id = #{id} AND del_flag = '0'