Python获取文件及文件夹大小

1.获取文件大小

import os

os.path.getsize(filepath)

2.获取文件夹大小

os.walk

import os

def getFileSize(filePath, size=0):
for root, dirs, files in os.walk(filePath):
for f in files:
size += os.path.getsize(os.path.join(root, f))
print(f)
return size

print(getFileSize("."))

...
3839889398