Python写的一个简单的备份程序

Python写的一个简单的备份程序。

 
  # 
  !/usr/bin/python 
  
# 
   Filename: backup_ver1.py 
  
# 
   backup.py 
  
 
  import os 
  
import time 
  

source = [ 
  ' 
  D:\\Python\\RFC 
  '] 
  
target_dir =  
  ' 
  D:\\Python\\backup\\ 
  ' 
  
target = target_dir + time.strftime( 
  ' 
  %Y%m%d%H%M%S 
  ') +  
  ' 
  .zip 
  ' 
  
zip_command =  
  ''' 
  "C:\\Program Files\\WinRAR\\rar.exe" a %s %s 
  ''' % (target,  
  ' 
    
  '.join(source)) 
  
print zip_command 
  
# 
   Run the backup 
  
 
  if os.system(zip_command) == 0: 
  
     
  print  
  ' 
  Successful backup to 
  ', target 
  
 
   else
     
   print  
   ' 
   Backup FAILED 
   ', target