Bugfix (#3153)

* [Update] 修改一部分bug

* [Update] 修改一些

apps/assets/models/user.py

@@ -148,9 +148,11 @@ class SystemUser(AssetUser):
         return True, None
 
     def get_all_assets(self):
+        from .node import Node
         args = [Q(systemuser=self)]
         pattern = set()
         nodes_keys = self.nodes.all().values_list('key', flat=True)
+        nodes_keys = Node.clean_children_keys(nodes_keys)
         for key in nodes_keys:
             pattern.add(r'^{0}$|^{0}:'.format(key))
         pattern = '|'.join(list(pattern))