fix:修改

verou

2025-04-03 a58333403e272bcbe7c7d8e1749d000d72dffa8f

 rsf-server/src/main/java/com/vincent/rsf/server/manager/service/impl/MatnrGroupServiceImpl.java

@@ -52,6 +52,9 @@
            }
        }
        List<MatnrGroup> treeData = Utils.toTreeData(matnrs, 0L, MatnrGroup::getParentId, MatnrGroup::getId, MatnrGroup::setChildren);
        if (treeData.isEmpty()) {
            return new ArrayList<>();
        }
        return treeData;
    }
}