# coding=gbk


#备份脚本，用来备份的

#Filename:backup_ver1.py

import os

import time

import sys

#备份的源文件路径

sourc = ['C://SAS_SID//1.txt']

#备份的文件所放的地方

target_dir = 'C://Python_TEST//BACKUP '

#备份文件的名字

target = target_dir + time.strftime('%Y%m%d%H%M%S')+'.rar'

#zip_command = "zip -qr '%s' %s" % (target,''.join(sourc))

#zip_command = "winrar a /"%s/" %s" % (target,' '.join(sourc))

zip_command="winrar a %s %s" %(target,' '.join(sourc))

print zip_command

if os.system(zip_command) == 0:

  print '打包成功！'+target

else:

  print '打包失败！






显示的错误是
SyntaxError: 'gbk' codec can't decode bytes in position 23-24: illegal multibyte sequence