SELECT tm.id, tm.problem, tm.message_time, tm.message_user_id, tm.source, su.user_name, tm.create_time, tm.answer FROM tb_message tm LEFT JOIN sys_user su ON tm.message_user_id = su.user_id 1=1 and tm.problem like concat('%', #{problem}, '%') and tm.source = #{source} and tm.create_time = #{createTime} and is_active='1' order by create_time desc where id = #{id} insert into tb_message id, problem, message_time, message_user_id, source, is_active, create_time, update_time, #{id}, #{problem}, #{messageTime}, #{messageUserId}, #{source}, #{isActive}, #{createTime}, #{updateTime}, update tb_message problem = #{problem}, message_time = #{messageTime}, message_user_id = #{messageUserId}, source = #{source}, is_active = #{isActive}, create_time = #{createTime}, update_time = #{updateTime}, answer = #{answer}, answer_time = #{answerTime}, where id = #{id} update tb_message set is_active='0' where id = #{id} update tb_message set is_active='0' where id in #{id}