select feedback_id, content, user_id, create_by, create_time, update_by, update_time, del_flag from tb_question_feedback select tqf.feedback_id, tqf.content, tqf.user_id, tqf.create_by, tqf.create_time, tqf.update_by, tqf.update_time, tqf.del_flag, mmu.name user_name from tb_question_feedback tqf left join mall_member_user mmu on tqf.user_id = mmu.id and tqf.content like concat('%', #{content}, '%') and mmu.name like concat('%', #{userName}, '%') and tqf.user_id = #{userId} and tqf.create_time = #{createTime} where feedback_id = #{feedbackId} insert into tb_question_feedback feedback_id, content, user_id, create_by, create_time, update_by, update_time, del_flag, #{feedbackId}, #{content}, #{userId}, #{createBy}, #{createTime}, #{updateBy}, #{updateTime}, #{delFlag}, update tb_question_feedback content = #{content}, user_id = #{userId}, create_by = #{createBy}, create_time = #{createTime}, update_by = #{updateBy}, update_time = #{updateTime}, del_flag = #{delFlag}, where feedback_id = #{feedbackId} delete from tb_question_feedback where feedback_id = #{feedbackId} delete from tb_question_feedback where feedback_id in #{feedbackId}