Home  >  Article  >  Backend Development  >  Python删除windows垃圾文件的方法

Python删除windows垃圾文件的方法

WBOY
WBOYOriginal
2016-06-10 15:09:241199browse

本文实例讲述了Python删除windows垃圾文件的方法。分享给大家供大家参考。具体如下:

#coding:utf-8
import os
#from glob import glob
if os.name == 'nt':
 if 'HOMEPATH' in os.environ:
 home = os.environ['HOMEDRIVE'] + os.environ['HOMEPATH']
 else:
 home = os.environ['HOMEPATH']
workpath = os.path.join(home,'Local Settings')
#递归删除文件
#里面和下面的函数用try是抛出删除正在使用的零时文件出错
def delfile(path):
 for file in os.listdir(path): 
 if os.path.isfile(os.path.join(path,file)):
  try:
  print "\n删除垃圾文件: %s" % (os.path.join(path,file))
  os.remove(os.path.join(path,file))
  except:
  pass
 elif os.path.isdir(os.path.join(path,file)):
  delfile(os.path.join(path,file)) 
 else:
  pass
delfile(os.path.join(workpath,'Temp'))
delfile(os.path.join(workpath,'Temporary Internet Files'))
#删除文件家的时候必须为空文件夹,而且只能从最里层删起
def deldir(pa):
 for i in os.listdir(pa):
 if os.path.isdir(os.path.join(pa,i)):
  if len(os.listdir(os.path.join(pa,i))) > 0:
  deldir(os.path.join(pa,i))
  try:
   os.rmdir(os.path.join(pa,i))
  except:
   pass
  else:
  try:
   print "\n删除文件夹 %s" % (os.path.join(pa,i))
   os.rmdir(os.path.join(pa,i))
  except:
   pass
deldir(os.path.join(workpath,'Temp'))
deldir(os.path.join(workpath,'Temporary Internet Files'))
print """
 系统产生的零时垃圾文件清理完毕!
 """
raw_input("请按回车键退出!")

希望本文所述对大家的Python程序设计有所帮助。

Statement:
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn