fix

examcloud-core-examwork-service/src/main/java/cn/com/qmth/examcloud/core/examwork/service/impl/NoticeServiceImpl.java

@@ -89,16 +89,18 @@ public class NoticeServiceImpl implements NoticeService {
     	List<UserNoticeEntity> adds=new ArrayList<>();
     	for(NoticeReceiverRuleEntity r:rs) {
     		if(NoticeReceiverRuleType.ALL_STUDENTS_OF_ROOT_ORG.equals(r.getRuleType())) {
-    			if (userNoticeRepo.getNotice(rootOrgId, UserType.STUDENT.name(), studentId)==null) {
+    			if (userNoticeRepo.getNotice(r.getNoticeId(), UserType.STUDENT.name(), studentId)==null) {
                     UserNoticeEntity userNotice = initUserNoticeEntity(rootOrgId, studentId, r.getNoticeId(),
                     		UserType.STUDENT);
                     adds.add(userNotice);
                 }
     		}else if(NoticeReceiverRuleType.STUDENTS_OF_EXAM.equals(r.getRuleType())) {
     			if(examIds.contains(Long.valueOf(r.getRuleValue()))) {
-    				UserNoticeEntity userNotice = initUserNoticeEntity(rootOrgId, studentId, r.getNoticeId(),
-                    		UserType.STUDENT);
-                    adds.add(userNotice);
+    				if (userNoticeRepo.getNotice(r.getNoticeId(), UserType.STUDENT.name(), studentId)==null) {
+	    				UserNoticeEntity userNotice = initUserNoticeEntity(rootOrgId, studentId, r.getNoticeId(),
+	                    		UserType.STUDENT);
+	                    adds.add(userNotice);
+    				}
     			}
     		}
     	}