celery.backends.filesystem

File-system result store backend.

class celery.backends.filesystem.FilesystemBackend(url=None, open=<built-in function open>, unlink=<built-in function unlink>, sep='/', encoding='UTF-8', *args, **kwargs)

File-system result backend.

参数:

• url (str) -- URL to the directory we should use

• open (Callable) -- open function to use when opening files

• unlink (Callable) -- unlink function to use when deleting files

• sep (str) -- directory separator (to join the directory with the key)

• encoding (str) -- encoding used on the file-system

cleanup()

Delete expired meta-data.

delete(key)

get(key)

mget(keys)

set(key, value)