修改delete相关代码逻辑，新增README_students.md用来做模块解释。

2026-09-21 18:07:01 +08:00
parent e9507fef26
commit 3edce70bbb
5 changed files with 56 additions and 22 deletions
@@ -6,8 +6,6 @@ from contextlib import asynccontextmanager

@asynccontextmanager
 async def lifespan(app: FastAPI):
-    print("Base from databases:", Base)
-    print("Tables:", Base.metadata.tables.keys())
    Base.metadata.create_all(engine1)
    yield
    engine1.dispose()