select `id`, `user_id`, `notice_id`, `status`, `remark` from sys_notice_user where id = #{id} select sys_notice_user.id, sys_notice_user.user_id, sys_notice_user.notice_id, sys_notice_user.status, sys_notice_user.remark, sys_user.username user_name, sys_notice.context notice_content from sys_notice_user LEFT JOIN sys_user on sys_notice_user.user_id = sys_user.user_id LEFT JOIN sys_notice ON sys_notice_user.notice_id = sys_notice.id WHERE 1=1 AND sys_user.username LIKE concat('%',#{username},'%') order by ${sidx} ${order} order by id desc limit #{offset}, #{limit} select count(*) from sys_notice_user LEFT JOIN sys_user on sys_notice_user.user_id = sys_user.user_id WHERE 1=1 AND sys_user.username LIKE concat('%',#{username},'%') insert into sys_notice_user( `id`, `user_id`, `notice_id`, `status`, `remark`) values( #{id}, #{userId}, #{noticeId}, #{status}, #{remark}) update sys_notice_user `user_id` = #{userId}, `notice_id` = #{noticeId}, `status` = #{status}, `remark` = #{remark} where id = #{id} delete from sys_notice_user where id = #{value} delete from sys_notice_user where id in #{id}