bugFix

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

@@ -441,7 +441,9 @@ public class ArticleService {
                 saveList.add(item);
             }
         }
-        longArticleBaseMapper.batchInsertArticleCategory(saveList);
+        if (CollectionUtils.isNotEmpty(saveList)) {
+            longArticleBaseMapper.batchInsertArticleCategory(saveList);
+        }
     }
 
     private String buildKimiPrompt(List<String> titleList) {