每天清空三个月前的会议记录

src/main/java/com/cmeeting/job/CmeetingJob.java

@@ -20,7 +20,6 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.scheduling.annotation.Scheduled;
 import org.springframework.stereotype.Component;
-import org.springframework.transaction.annotation.Transactional;
 import org.springframework.util.CollectionUtils;
 
 import javax.annotation.Resource;
@@ -364,5 +363,13 @@ public class CmeetingJob {
         log.info("同步用户结束，耗时: {}ms", System.currentTimeMillis() - l);
     }
 
+    /**
+     * 每天0点30分执行一次
+     */
+    @Scheduled(cron = "0 30 0 * * ? ")
+    public void deleteDataAfterThan3Months() {
+        meetingInfoService.deleteDataAfterThan3Months(new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(new Date()));
+    }
+
 
 }

src/main/java/com/cmeeting/mapper/primary/MeetingInfoMapper.java

@@ -7,6 +7,7 @@ import org.apache.ibatis.annotations.MapKey;
 import org.apache.ibatis.annotations.Mapper;
 import org.apache.ibatis.annotations.Param;
 
+import java.util.Date;
 import java.util.List;
 import java.util.Map;
 
@@ -29,6 +30,8 @@ public interface MeetingInfoMapper extends BaseMapper<MeetingInfo> {
                                          @Param("endTime") String endTime,
                                          @Param("dateList") List<String> dateList);
 
+    int deleteDataAfterThan3Months(@Param("date") String date);
+
 
 //    List<MeetingInfo> selectList(MeetingInfoVO vo);
 

src/main/java/com/cmeeting/service/MeetingInfoService.java

@@ -45,4 +45,6 @@ public interface MeetingInfoService extends IService<MeetingInfo> {
      * @param response
      */
     void exportRecordTemplateUsingInfo(String searchValue, Date createTimeStart, Date createTimeEnd, HttpServletResponse response);
+
+    boolean deleteDataAfterThan3Months(String date);
 }

src/main/java/com/cmeeting/service/impl/MeetingInfoServiceImpl.java

@@ -421,6 +421,11 @@ public class MeetingInfoServiceImpl extends ServiceImpl<MeetingInfoMapper, Meeti
 
     }
 
+    @Override
+    public boolean deleteDataAfterThan3Months(String date) {
+        return baseMapper.deleteDataAfterThan3Months(date) != 0;
+    }
+
     /**
      * 保存会议纪要相关的文件
      * @param content 大模型返回的不规则xml

src/main/resources/mapper/primary/MeetingInfoMapper.xml

@@ -60,5 +60,8 @@
             GROUP BY t.host_uid, userid.wid
     </select>
 
+    <delete id="deleteDataAfterThan3Months">
+        delete from cmt_meeting_info where start_time < DATE_SUB(#{date}, INTERVAL 3 MONTH);
+    </delete>
 
-</mapper>
+</mapper>
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