Method session_scope

src/database/session.py:135–151

事务作用域上下文管理器 使用示例: with session_scope() as session: # 数据库操作 pass

(self)

    @contextmanager
    def session_scope(self) -> Generator[Session, None, None]:
        """
        事务作用域上下文管理器
        使用示例:
            with session_scope() as session:
                # 数据库操作
                pass
        """
        session = self.SessionLocal()
        try:
            yield session
            session.commit()
        except Exception as e:
            session.rollback()
            raise e
        finally:
            session.close()

    def create_tables(self):
        """创建所有表"""