Initial certificate system

2026-06-06 19:32:24 +08:00
commit ce4ed6213b
105 changed files with 9133 additions and 0 deletions
--- a/backend/app/db/base.py
+++ b/backend/app/db/base.py
@@ -0,0 +1,5 @@
+from sqlalchemy.orm import DeclarativeBase
+
+
+class Base(DeclarativeBase):
+    pass