游走的鱼

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给文件重命名

#!/usr/bin/env python
#-*- encoding:utf-8 -*-
import os,os.path
def file_rename(dir_name,file_name,des_name):
  os.chdir(dir_name)
  print '当前目录是:',os.getcwd()
    if os.path.exists(des_name):
      os.remove(des_name)
    else:
      os.rename(file_name,des_name)


dir_name=raw_input('please input change file destnation dir:')
file_name=raw_input('please input file source name:')
des_name=raw_input('please input dest file name:')

file_rename(dir_name,file_name,des_name)

 

posted on 2017-04-26 17:08  游走的鱼  阅读(144)  评论(0编辑  收藏  举报