操作系统文件系统

管理操作系统提供的文件系统。

本质上， OSFS 是Python库中的 io 和 os 模块的一个兼容层。

class fs.osfs.OSFS(root_path, create=False, create_mode=511, encoding=None)

Create an OSFS.

参数:
  • root_path (str) – An OS path to the location on your HD you wish to manage.
  • create (bool) – Set to True to create the root directory if it does not already exist, otherwise the directory should exist prior to creating the OSFS instance.
  • create_mode (int) – The permissions that will be used to create the directory if create is True and the path doesn’t exist, defaults to 0o777.
  • encoding (str) – The encoding to use for paths, or None (default) to auto-detect.
引发:

fs.errors.CreateFailed – If root_path does not exists, or could not be created.

Here are some examples of creating OSFS objects:

current_directory_fs = OSFS('.')
home_fs = OSFS('~/')
windows_system32_fs = OSFS('c://system32')