本文实例讲述了Python遍历指定文件及文件夹的方法。分享给大家供大家参考。具体如下:
初次编写:
import os def searchdir(arg,dirname,names): for filespath in names: open ('c:\\test.txt','a').write('%s\r\n'%(os.path.join(dirname,filespath))) if __name__=="__main__": paths="g:\\" os.path.walk(paths,searchdir,())
做了修改,添加了文件属性
# -*- coding: cp936 -*- import os,time #将文件属性中的时间改为‘2011-1-12 00:00:00格式' def formattime(localtime): endtime=time.strftime("%Y-%m-%d %H:%M:%S", time.localtime(localtime)) return endtime def searchdir(arg,dirname,names): for filespath in names: #得到文件路径 fullpath=os.path.join(dirname,filespath) #得到文件属性 statinfo=os.stat(fullpath) #文件大小 sizefile=statinfo.st_size #创建时间 creattime=formattime(statinfo.st_ctime) #修改时间 maketime=formattime(statinfo.st_mtime) #浏览时间 readtime=formattime(statinfo.st_atime) #判断是文件夹还是文件 if os.path.isdir(fullpath): filestat='DIR' else: filestat='FILE' open ('c:\\test.txt','a').write('【%s】路径:%s 文件大小(B):%s 创建时间:%s 修改时间:%s 浏览时间:%s\r\n'%(filestat,fullpath,sizefile,creattime,maketime,readtime)) if __name__=="__main__": paths="g:\\" os.path.walk(paths,searchdir,())
希望本文所述对大家的Python程序设计有所帮助。

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