perf: 接口sql优化 /api/v1/assets/nodes/children/tree/

apps/assets/api/tree.py

@@ -127,10 +127,13 @@ class NodeChildrenAsTreeApi(SerializeToTreeNodeMixin, NodeChildrenApi):
         if not self.instance or not include_assets:
             return Asset.objects.none()
         if query_all:
-            assets = self.instance.get_all_assets_for_tree()
+            assets = self.instance.get_all_assets()
         else:
-            assets = self.instance.get_assets_for_tree()
-        return assets
+            assets = self.instance.get_assets()
+        return assets.only(
+            "id", "name", "address", "platform_id",
+            "org_id", "is_active", 'comment'
+        ).prefetch_related('platform')
 
     def filter_queryset_for_assets(self, assets):
         search = self.request.query_params.get('search')

apps/assets/models/node.py

@@ -429,18 +429,6 @@ class NodeAssetsMixin(NodeAllAssetsMappingMixin):
         assets = Asset.objects.filter(nodes=self)
         return assets.distinct()
 
-    def get_assets_for_tree(self):
-        return self.get_assets().only(
-            "id", "name", "address", "platform_id",
-            "org_id", "is_active"
-        ).prefetch_related('platform')
-
-    def get_all_assets_for_tree(self):
-        return self.get_all_assets().only(
-            "id", "name", "address", "platform_id",
-            "org_id", "is_active"
-        ).prefetch_related('platform')
-
     def get_valid_assets(self):
         return self.get_assets().valid()