# ### 计算任意文件夹的大小import os'''pathvar = "/mnt/hgfs/gongxiang_16/day17/ceshi100"lst = os.listdir(pathvar)print(lst)# 遍历所有的文件和文件夹,计算文件的大小size = 0for i in lst:	# print(i)	path_new = os.path.join(pathvar,i)	# print(path_new)	if os.path.isdir(path_new):		print(i,"是一个[目录]")	elif os.path.isfile(path_new):		print(i,"是一个[文件]")		size += os.path.getsize(path_new)print(size) # 2132 + 97 = 2229'''# 使用递归来完成文件夹大小的计算pathvar = "/mnt/hgfs/jiadiannao/ceshi010"def getallsize(pathvar):	size = 0	lst  =os.listdir(pathvar)	print(lst)	for i in lst:		print(i)		# 拼接路径 + 文件名 => 新路径		path_new = os.path.join(pathvar,i)		if os.path.isdir(path_new):			size += getallsize(path_new)			'''			size = size + getallsize(path_new)			size = 2229 + getallsize(path_new)			'''		elif os.path.isfile(path_new):			size += os.path.getsize(path_new)		return sizeres = getallsize(pathvar)# print(res)# x   2229 + 1272 + 1283  =   4784