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:
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#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!" )
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希望本文所述对大家的Python程序设计有所帮助。