Python编程常用技巧，你全知道么？( 十 )

2020-02-21

import sys

class FileSystem(object):

def __init__(self files folders devices):

self.files = files

self.folders = folders

self.devices = devices

print(sys.getsizeof( FileSystem ))

class FileSystem1(object):

__slots__ = ['files' 'folders' 'devices'

def __init__(self files folders devices):

self.files = files

self.folders = folders

self.devices = devices

print(sys.getsizeof( FileSystem1 ))

# Python 3.5下

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