删除文件夹中几天前的文件，删除文件夹几天前,#!/usr/bin/e

删除文件夹中几天前的文件，删除文件夹几天前,#!/usr/bin/e

#!/usr/bin/env python# -*- coding: utf-8 -*-##-------------------------------------------------------------------------------# Name: ## Author: Small White## Created: 2014-10-23## Python Tested: 3.4.1## dependency:# 1) ## Modification History:#-------------------------------------------------------------------------------import os, sys, datetimeimport shutilimport timedef removeFilesBeforeDate(beforeTime, path = "."):    for eachFile in os.listdir(path):        f = path + os.sep + eachFile        lastMTime = os.stat(f).st_mtime        if lastMTime <= beforeTime:            try:                if os.path.isfile(f):                    os.remove(f)                elif os.path.isdir(f):                    shutil.rmtree(f)                else:                    os.remove(f)                print ("删除 {0}, 成功！".format(eachFile))            except Exception as e:                print("删除 {0}, 失败！ 错误如下：".format(eachFile))                print(e)if __name__=="__main__":    currTime = time.time()    deltTime = 3600*24*7 # 7天前    path = r"F:\Download"    removeFilesBeforeDate(currTime - deltTime, path)