Python实现获取磁盘剩余空间的2种方法_Python

Python实现获取磁盘剩余空间的2种方法

2020-11-15 22:36天飞 Python

这篇文章主要介绍了Python实现获取磁盘剩余空间的2种方法,结合具体实例形式分析了Python操作计算机硬件的相关实现技巧,需要的朋友可以参考下

本文实例讲述了Python实现获取磁盘剩余空间的2种方法。分享给大家供大家参考，具体如下：

方法1：

									import ctypes

									import os

									import platform

									import sys

									def get_free_space_mb(folder):

									  """ Return folder/drive free space (in bytes)

									  """

									  if platform.system() == 'Windows':

									    free_bytes = ctypes.c_ulonglong(0)

									    ctypes.windll.kernel32.GetDiskFreeSpaceExW(ctypes.c_wchar_p(folder), None, None, ctypes.pointer(free_bytes))

									    return free_bytes.value/1024/1024/1024

									  else:

									    st = os.statvfs(folder)

									    return st.f_bavail * st.f_frsize/1024/1024

									print(get_free_space_mb('C:\\'),'GB')

方法2：

									import win32com.client as com

									def TotalSize(drive):

									  """ Return the TotalSize of a shared drive [GB]"""

									  try:

									    fso = com.Dispatch("Scripting.FileSystemObject")

									    drv = fso.GetDrive(drive)

									    return drv.TotalSize/2**30

									  except:

									    return 0

									def FreeSpace(drive):

									  """ Return the FreeSpace of a shared drive [GB]"""

									  try:

									    fso = com.Dispatch("Scripting.FileSystemObject")

									    drv = fso.GetDrive(drive)

									    return drv.FreeSpace/2**30

									  except:

									    return 0

									workstations = ['dolphins']

									print ('Hard drive sizes:')

									for compName in workstations:

									  drive = '\\\\' + compName + '\\c$'

									  print ('*************************************************\n')

									  print (compName)

									  print ('TotalSize of %s = %f GB' % (drive, TotalSize(drive)))

									  print ('FreeSpace on %s = %f GB' % (drive, FreeSpace(drive)))

									  print ('*************************************************\n')