通知公告查询时可查询被删除的公告

Signed-off-by: hamjin <335908093@qq.com>

ruoyi-system/src/main/resources/mapper/system/PoNoticeMapper.xml

@@ -63,6 +63,7 @@
             <if test="noticeType != null and noticeType != ''">
                 AND notice_type like concat('%', #{noticeType}, '%')
             </if>
+            <if test="delFlag != null">and del_flag = #{delFlag}</if>
         </where>
     </select>