1.修复通知唯一约束冲突的bug

2.去掉examRecordData表中的主外键约束
3.修改所有相关的引用

examcloud-task-service/src/main/java/cn/com/qmth/examcloud/task/service/job/DisposePublishingNoticeTask.java

@@ -34,6 +34,7 @@ public class DisposePublishingNoticeTask extends AbstractTask {
 
     @Override
     public void run(ScheduleJob scheduleJob) throws Exception {
+        //获取待处理的通知进度数据
         GetNoticeRulePublishProgressListResp progressResponse = noticeCloudService.getToBeDisposedNoticeRulePublishProgressList();
         List<NoticeRulePublishProgressBean> progressList = progressResponse.getList();
         if (progressList == null || progressList.isEmpty()) {