#Filename:backup_ver1.py
import os
import time
#1.the files and directories tobe backed up are specified in a list
source=['D:\Library\Pcb','D:\Library\PLD']
target_dir='F:\DD\'
target=target_dir+time.strftime('%Y%m%d%H%M%S')+'.zip'
zip_command="zip-qr'%s'%s"%(target,' '.join(source))
if os.system(zip_command)==0:
print'successful back up to',target
else:
print'backup FAILEED'
想把'D:\Library\Pcb,D:\Library\PLD文件备份到f:DD文件夹里,pcb/pld都是文件夹