python Windows 压缩错误
小弟初学python，看《python简明教程》，下面是例子：
#!/usr/bin/env python
# Filename: backup_ver1.py
import os
import time
# 1. The files and directories to be backed up are specified in a list.
#source=['/home/swaroop/byte','/home/swaroop/bin']
source=[r'D:\f1','D:\\f2']
# If you are using Windows, use source=[r'C:\Documents',r'D:\Work'] or something like that
# 2. The backup must be stored in a main backup directory
#target_dir='/mnt/e/backup/' #Remember to change this to what you will be using
target_dir='D:\\'
# 3. The files are backed up into a zip file
# 4. The name of the zip archive is the current date and time
target=target_dir+time.strftime('%Y%m%d%H%M%S')+'.zip'
# 5. We use the zip command (in Unix/Linux) to put the files in a zip archive
#zip_command="zip -qr '%s' %s" %(target,' '.join(source))
zip_command="Rar -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'
但运行老师错误。PS:我在环境变量里加入了WinRAR的路径。
[解决办法]
1.
zip_command="Rar -a '%s' %s" %(target,' '.join(source))
-》
zip_command='WinRAR -a "%s" %s' %(target,' '.join(source))
2.dos窗口中输入Winrar看看这样直接能运行Winrar不？
[解决办法]
你把zip_command print出来看看是什么？可能路径有问题
[解决办法]
命令错了吧？
http://www.cnblogs.com/pclook/archive/2009/05/06/1450539.html
