select thisTab.id, thisTab.head_id, thisTab.feedback_content, thisTab.create_by, thisTab.create_time from payment_feedback AS thisTab select count(0) from payment_feedback as thisTab and thisTab.head_id = #{headId} and thisTab.feedback_content = #{feedbackContent} where id = #{id} order by thisTab.id desc insert into payment_feedback head_id, feedback_content, create_by, create_time, #{headId}, #{feedbackContent}, #{createBy}, #{createTime}, insert into payment_feedback id,head_id,feedback_content,create_by,create_time, #{item.id},#{item.headId},#{item.feedbackContent},#{item.createBy},#{item.createTime}, update payment_feedback head_id = #{headId}, feedback_content = #{feedbackContent}, create_by = #{createBy}, create_time = #{createTime}, where id = #{id} update payment_feedback head_id = #{item.headId}, feedback_content = #{item.feedbackContent}, create_by = #{item.createBy}, create_time = #{item.createTime}, where id = #{item.id} delete from payment_feedback where id = #{id} delete from payment_feedback where id in #{id}