src/main/java/org/springblade/common/utils/NodeTreeUtil.java
@@ -62,7 +62,7 @@ */ public static List<TreeStringNode> getStringNodeTree(Map<String, TreeStringNode> treeMap){ List<TreeStringNode> tree = new ArrayList<>(); if (treeMap.size() > 1) { if (treeMap.size() > 0) { treeMap.forEach((id, treeNode) -> { if (treeMap.containsKey(treeNode.getParentId())) { treeMap.get(treeNode.getParentId()).getChildren().add(treeNode);