fix: File migration error (#4561)

apps/system_manage/migrations/0005_resourcemapping.py

@@ -1,13 +1,14 @@
 # Generated by Django 5.2.8 on 2025-12-19 09:37
+from concurrent.futures import ThreadPoolExecutor
 
 import uuid_utils.compat
 from django.db import migrations, models
+from django.db.models import QuerySet
 
 from knowledge.models import Knowledge
 
 
-def resource_mapping(apps, schema_editor):
-    from system_manage.models.resource_mapping import ResourceMapping
+def get_initialization_resource_mapping():
     from django.db.models import QuerySet
     from application.flow.tools import get_workflow_resource, get_node_handle_callback, \
         get_instance_resource
@@ -28,7 +29,7 @@ def resource_mapping(apps, schema_editor):
             resource_mapping_list += workflow_mapping
             resource_mapping_list += instance_mapping
         except:
-            continue
+            pass
     knowledge_ids = list(Knowledge.objects.values_list('id', flat=True))
     for knowledge_id in knowledge_ids:
         try:
@@ -46,8 +47,17 @@ def resource_mapping(apps, schema_editor):
 
             resource_mapping_list += instance_mapping
         except:
-            continue
-    QuerySet(ResourceMapping).bulk_create(resource_mapping_list)
+            pass
+
+    return resource_mapping_list
+
+
+def resource_mapping(apps, schema_editor):
+    from system_manage.models.resource_mapping import ResourceMapping
+    with ThreadPoolExecutor(max_workers=3) as executor:
+        future = executor.submit(get_initialization_resource_mapping)
+        resource_mapping_list = future.result()
+        QuerySet(ResourceMapping).bulk_create(resource_mapping_list)
 
 
 class Migration(migrations.Migration):
@@ -79,5 +89,5 @@ class Migration(migrations.Migration):
                 'db_table': 'resource_mapping',
             },
         ),
-        migrations.RunPython(resource_mapping)
+        migrations.RunPython(resource_mapping, atomic=False)
     ]