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
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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 |
希望本文所述对大家的Python程序设计有所帮助。