作者：张哲

时间：2023/1/3
类型：优化
描述：修改bug

src/main/java/com/redxun/knowledge/service/KnowledgeCategoryServiceImpl.java

@@ -123,8 +123,7 @@ public class KnowledgeCategoryServiceImpl extends SuperServiceImpl<KnowledgeCate
                 }
             });
             // 判断是否在孩子节点中(在 从查询结果中移除)
-            List<KnowledgeCategoryAdminVo> result = knowledgeCategoryList.stream().filter(e -> childrenList.contains(e.getPkId())).collect(Collectors.toList());
-            // knowledgeCategoryList.forEach(e -> knowledgeCategoryList.removeIf(h -> childrenList.contains(e.getPkId())));
+            List<KnowledgeCategoryAdminVo> result = knowledgeCategoryList.stream().filter(e -> !childrenList.contains(e.getPkId())).collect(Collectors.toList());
             // 把数据放回到分页中，结果返回
             page = PageListUtils.getPages(filter.getPage().getCurrent(), filter.getPage().getSize(), result);
         } else {