import os
from os.path import join, getsize
def getdirsize(dir):
size = 0L
for root, dirs, files in os.walk(dir):
size += sum([getsize(join(root, name)) for name in files])
return size
if __name__ == '__main__':
filesize = getdirsize(r'c:/windows')
print 'There are %.3f' % (size/1024/1024), 'Mbytes in c://windows'
原创文章，作者：ItWorker，如若转载，请注明出处：https://blog.ytso.com/tech/pnotes/8475.html