Method _file_exists

core/storage.py:842–851

同步检查文件是否存在

(self, save_path: str)

            logger.info(f"清理 OneDrive 分片时出错: {e}")

    def _file_exists(self, save_path: str) -> bool:
        """同步检查文件是否存在"""
        try:
            path = self._get_path_str(save_path)
            self.root_path.get_by_path(path).get().execute_query()
            return True
        except self._ClientRequestException as e:
            if e.code == "itemNotFound":
                return False
            raise e

    async def file_exists(self, save_path: str) -> bool:
        """