python 批量重命名文件名字

import os

print(os.path)

img_name = os.listdir('./img')

for index, temp_name in enumerate(img_name):

listArr = temp_name.split('.')

new_name = 'spring_' + str(index) + '.' + listArr[1]

print(new_name)

os.rename( './img/' + temp_name, './imgs/'+ new_name )