Merge branch 'wyp/0421-fix' of Server/long-article-recommend into master

long-article-recommend-service/src/main/java/com/tzld/longarticle/recommend/server/service/recommend/DataDashboardService.java

@@ -2750,6 +2750,9 @@ public class DataDashboardService {
                     }
                     rootSourceIdItemList.add(longArticlesRootSourceId);
                 }
+                if (CollectionUtils.isEmpty(rootSourceIdItemList)) {
+                    continue;
+                }
                 String contentId = rootSourceIdItemList.get(0).getContentId();
                 List<LongArticleCrawlerVideo> crawlerVideoList = longArticleCrawlerVideoMap.get(contentId);
                 List<String> videoOssPaths = crawlerVideoList.stream().map(LongArticleCrawlerVideo::getVideoOssPath)