fix

@@ -191,7 +191,9 @@ public class GrassInteractiveDataSyncServiceImpl implements IGrassInteractiveDat
         List<GrassArticlePraise> grassArticlePraiseList = grassArticlePraiseRepository.findAllByArticleIdInAndCreateTimeAfter(grassArticleIds, DATA_BEGIN_TIME);
         logger.info("syncPraiseByArticlePage find grassArticlePraise num is {}", grassArticlePraiseList.size());
         List<PublicUserPraise> needSyncData = buildPublicUserPraise(publicArticleIdAndGrassIdMap, nowArticleIdAndpublicArticleIdMap,grassArticlePraiseList);
-        publicUserPraiseRepository.saveAll(needSyncData);
+        if(!CollectionUtils.isEmpty(needSyncData)){
+            publicUserPraiseRepository.saveAll(needSyncData);
+        }
         try {
             Thread.sleep(200);
         } catch (InterruptedException e) {
@@ -276,7 +278,9 @@ public class GrassInteractiveDataSyncServiceImpl implements IGrassInteractiveDat
         Map<Integer, Integer> publicArticleIdAndGrassIdMap = getGrassArticleIdAndPublicIdMap(grassArticleIds);
 
         List<PublicUserPraise> needSyncData = buildPublicUserPraise(publicArticleIdAndGrassIdMap,nowArticleIdAndpublicArticleIdMap, grassArticlePraiseList);
-        publicUserPraiseRepository.saveAll(needSyncData);
+        if(!CollectionUtils.isEmpty(needSyncData)){
+            publicUserPraiseRepository.saveAll(needSyncData);
+        }
         try {
             Thread.sleep(200);
         } catch (InterruptedException e) {
@@ -327,7 +331,9 @@ public class GrassInteractiveDataSyncServiceImpl implements IGrassInteractiveDat
         List<UserFavoriteArticle> userFavoriteArticleList = userFavoriteArticleRepository.findAllByArticleIdInAndCreateTimeAfter(grassArticleIds, DATA_BEGIN_TIME);
         logger.info("syncFavoriteByArticlePage find userFavoriteArticle num is {}", userFavoriteArticleList.size());
         List<PublicUserFavorite> needSyncData = buildPublicUserFavorite(publicArticleIdAndGrassIdMap,nowArticleIdAndpublicArticleIdMap, userFavoriteArticleList);
-        publicUserFavoriteRepository.saveAll(needSyncData);
+        if(!CollectionUtils.isEmpty(needSyncData)){
+            publicUserFavoriteRepository.saveAll(needSyncData);
+        }
         try {
             Thread.sleep(200);
         } catch (InterruptedException e) {
@@ -403,7 +409,9 @@ public class GrassInteractiveDataSyncServiceImpl implements IGrassInteractiveDat
         Map<Integer, Integer> publicArticleIdAndGrassIdMap = getGrassArticleIdAndPublicIdMap(grassArticleIds);
 
         List<PublicUserFavorite> needSyncData = buildPublicUserFavorite(publicArticleIdAndGrassIdMap,nowArticleIdAndpublicArticleIdMap, userFavoriteArticleList);
-        publicUserFavoriteRepository.saveAll(needSyncData);
+        if(!CollectionUtils.isEmpty(needSyncData)){
+            publicUserFavoriteRepository.saveAll(needSyncData);
+        }
         try {
             Thread.sleep(200);
         } catch (InterruptedException e) {
@@ -444,7 +452,9 @@ public class GrassInteractiveDataSyncServiceImpl implements IGrassInteractiveDat
                 startTime, endTime, DATA_BEGIN_TIME, pageReq);
 
         List<PublicUserAttention> needSyncData = buildPublicUserAttention(grassUserAttentionList);
-        publicUserAttentionRepository.saveAll(needSyncData);
+        if(!CollectionUtils.isEmpty(needSyncData)){
+            publicUserAttentionRepository.saveAll(needSyncData);
+        }
         try {
             Thread.sleep(200);
         } catch (InterruptedException e) {
@@ -694,7 +704,9 @@ public class GrassInteractiveDataSyncServiceImpl implements IGrassInteractiveDat
                 !rootIds.contains(grassArticleComment.getParentId())).collect(Collectors.toList());
 
         syncPublicUserCommentList = buildChildrenComments(publicArticleIdAndGrassIdMap, needSync, commentRootIdAndPublicId, rootIdMap);
-
+        if(CollectionUtils.isEmpty(syncPublicUserCommentList)){
+            return;
+        }
         List<PublicUserComment>  publicUserCommentList = publicUserCommentRepository.saveAll(syncPublicUserCommentList);
         buildAndSaveChildrenComment(publicArticleIdAndGrassIdMap, publicUserCommentList, nextSync, rootIdMap);
     }
@@ -721,11 +733,12 @@ public class GrassInteractiveDataSyncServiceImpl implements IGrassInteractiveDat
 
         syncPublicUserCommentList = buildChildrenComments(publicArticleIdAndGrassIdMap, needSync, relateIdMap, relateIdMap);
 
-        //新同步的数据id对应关系 直接加到map中来
-        List<PublicUserComment>  publicUserCommentList = publicUserCommentRepository.saveAll(syncPublicUserCommentList);
-        if(CollectionUtils.isEmpty(publicUserCommentList)){
+        if(CollectionUtils.isEmpty(syncPublicUserCommentList)){
             return;
         }
+        //新同步的数据id对应关系 直接加到map中来
+        List<PublicUserComment>  publicUserCommentList = publicUserCommentRepository.saveAll(syncPublicUserCommentList);
+
         publicUserCommentList.forEach(publicUserComment -> {
             relateIdMap.put(publicUserComment.getRelateId(), publicUserComment.getId());
         });
@@ -860,7 +873,9 @@ public class GrassInteractiveDataSyncServiceImpl implements IGrassInteractiveDat
         });
 
         List<PublicUserPraise> needSyncData = buildPublicUserPraise(relateIdMap, grassCommentPraiseList);
-        publicUserPraiseRepository.saveAll(needSyncData);
+        if(!CollectionUtils.isEmpty(needSyncData)){
+            publicUserPraiseRepository.saveAll(needSyncData);
+        }
         try {
             Thread.sleep(200);
         } catch (InterruptedException e) {