优化通知获取列表

sapi/src/main/resources/mapper/notice/NoticeMapper.xml

         from t_notice n left join t_user u on n.createid=u.userid
         left join t_notice_class nc on n.noticeid = nc.noticeid
         left join t_class_student cs on nc.classid=cs.classid
-        where cs.studentid=#{notice.createid} or (n.noticetype=3 and nc.classid=#{notice.createid})
+        where ((cs.studentid=#{notice.createid} and n.noticetype=1) or (n.noticetype=3 and nc.classid=#{notice.createid}))
         <if test="notice.createtime!=null and notice.createtime!=0">
             and n.createtime>=#{notice.createtime}
         </if>
         from t_notice n left join t_user u on n.createid=u.userid
         left join t_notice_class nc on n.noticeid = nc.noticeid
         left join t_class_student cs on nc.classid=cs.classid
-        where cs.studentid=#{notice.createid} or (n.noticetype=3 and nc.classid=#{notice.createid})
+        where ((cs.studentid=#{notice.createid} and n.noticetype=1) or (n.noticetype=3 and nc.classid=#{notice.createid}))
         <if test="notice.noticetitle!=null and notice.noticetitle!=''">
             and (n.noticetitle like concat('%', #{notice.noticetitle}, '%')
             or n.noticetxt like concat('%', #{notice.noticetitle}, '%'))