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# -*- coding: utf-8 -*-  
import os
import time
import datetime
rootDir = "I:/1/"


dic={}

for dirName,subDirs,fileList in os.walk(rootDir):
	print dirName
	for fn in fileList:
		fnpath=dirName+fn
		st = os.stat(fnpath)
		mode, ino, dev, nlink, uid, gid, size, atime, mtime, ctime = st
		# print mtime
		t=time.ctime(mtime)
		d_from_t = datetime.datetime.fromtimestamp(mtime)

		dic[fnpath]=d_from_t.strftime('%Y-%m-%d%H:%M:%S')
		# print fnpath+"- last modified:", d_from_t.strftime('%Y-%m-%d %H:%M:%S')

	pass

for x in dic:

	# p=os.path.splitext(x)[0]
	p=os.path.dirname(os.path.abspath(x))
	ext=os.path.splitext(x)[1]
	# tpath=p+"/"+dic[x]+ext
	# print tpath
	# print os.path.dirname(os.path.abspath(p))
	nname=os.path.join(rootDir,dic[x]+ext)
	# print p,ext
	print "os.rename('"+x+"','"+nname+"'')"
	os.rename(x,nname)
	pass