本文实例讲述了python实现文件按照日期命名的方法。分享给大家供大家参考。具体实现方法如下：
这里实现文件按照创建的时期批量重命名的功能
# -*- coding: utf-8 -*- import osimport timeimport datetimerootdir = 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') passfor 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
希望本文所述对大家的python程序设计有所帮助。