对于列车上的人来说，我们这些仰躺着望天的孩子只是呼啸而过的风景他们却不知到这些孩子曾偷偷的哭过多少回。
本文实例讲述了python删除过期文件的方法。分享给大家供大家参考。具体实现方法如下：
# remove all jpeg image files of an expired modification date = mtime
# you could also use creation date (ctime) or last access date (atime)
# os.stat(filename) returns (mode, ino, dev, nlink, uid, gid, size, atime, mtime, ctime)
# tested with Python24 vegaseat 6/7/2005
import os, glob, time
root = 'D:\\Vacation\\Poland2003\\' # one specific folder
#root = 'D:\\Vacation\\*' # or all the subfolders too
# expiration date in the format YYYY-MM-DD
xDate = '2003-12-31'
print '-'*50
for folder in glob.glob(root):
print folder
# here .jpg image files, but could be .txt files or whatever
for image in glob.glob(folder + '/*.jpg'):
# retrieves the stats for the current jpeg image file
# the tuple element at index 8 is the last-modified-date
stats = os.stat(image)
# put the two dates into matching format
lastmodDate = time.localtime(stats[8])
expDate = time.strptime(xDate, '%Y-%m-%d')
print image, time.strftime("%m/%d/%y", lastmodDate)
# check if image-last-modified-date is outdated
if expDate > lastmodDate:
try:
print 'Removing', image, time.strftime("(older than %m/%d/%y)", expDate)
#os.remove(image) # commented out for testing
except OSError:
print 'Could not remove', image
希望本文所述对大家的Python程序设计有所帮助。
以上就是python删除过期文件的方法。踏出一步又一步，又只能收回一步一步。成长，有些苦涩始终都要去尝。更多关于python删除过期文件的方法请关注haodaima.com其它相关文章！
