bugFix

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

@@ -283,7 +283,7 @@ public class RecallService implements ApplicationContextAware {
             return;
         }
         Map<String, Content> contentMap = contentList.stream()
-                .collect(Collectors.toMap(Content::getSourceId, Function.identity()));
+                .collect(Collectors.toMap(Content::getSourceId, Function.identity(), (a, b) -> a));
         List<PublishSingleVideoSource> sourceList = publishSingleVideoSourceRepository.getByContentTraceIdIn(contentTraceIds);
         Map<String, PublishSingleVideoSource> sourceMap = sourceList.stream()
                 .collect(Collectors.toMap(PublishSingleVideoSource::getContentTraceId, Function.identity()));