首页推荐返回空列表 fix

community-service/src/main/java/com/tanpu/community/manager/ThemeManager.java

@@ -414,7 +414,7 @@ public class ThemeManager {
             List<String> recmdIds = recommendService.getRecommendThemes(pageStart, pageSize, userId, excludes);
 
             // 加载第一页时，为防止首页显示空列表,从推荐池中再捞出已看过帖子
-            if (req.page.pageNumber == 1 && visitedIds.size() < pageSize) {
+            if (req.page.pageNumber == 1 && recmdIds.size() < pageSize) {
                 recmdIds.addAll(recommendService.getRecommendThemes(pageStart, pageSize, userId, recmdIds));
             }