python 文件重命名

#coding=utf-8

import os

import string

 

num = 1

path = raw_input("Input the path:")

if '' == path:

path = os.getcwd()

if not os.path.exists(path):

print 'Path not exist!'

else:

for root, dirs, files in os.walk(path):

for pre_name in files:

if pre_name == '.DS_Store':

continue

#new_name = pre_name.replace('\n','').replace(':', '')

new_name = 'pic'+str(num)+'.jpg'

pre_full_name = os.path.join(root, pre_name)

new_full_name = os.path.join(root, new_name)

# I should backup all the files before rename

os.rename(pre_full_name, new_full_name)

print 'Rename from: ' + pre_name + ' to: ' + new_name

num = num + 1

print 'Rename all done!'

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