import os
pathvar=r'D:\pycharm project\day17'
lst=os.listdir(pathvar)
print(lst)
2.计算文件的大小(不包含子文件夹大小)
size=0
for i in lst:
pathnew=os.path.join(pathvar,i)
if os.path.isfile(pathnew):
size+=os.path.getsize(pathnew)
elif os.path.isdir(pathnew):
print(pathnew,'是文件夹')
print(size)
3.计算文件夹的大小(包含子文件夹的大小)
def func(pathvar):
size = 0
for i in lst:
pathnew = os.path.join(pathvar,i)
if os.path.isfile(pathnew):
size += os.path.getsize(pathnew)
elif os.path.isdir(pathnew):
size+=func(pathnew)
return size
print(func(pathvar))