shutil.copy()、os.walk()、os.rename()实例

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#!/usr/bin/python # -*- coding: UTF-8 -*- import os import shutil   Path = "panel/" PNPath = "pn/"   for dirpath, dirnames, filename in os.walk(Path):     for panelfile in filename:         panelfilePath = dirpath+"/"+panelfile         if panelfile != "panel_setting.h":             if (os.path.exists(panelfilePath)):                 os.remove(panelfilePath)             else:                 print "要删除的文件不存在！"         for filename1 in os.listdir(PNPath):             #将文件拷贝到指定文件             shutil.copy(PNPath+'\\'+filename1, dirpath) #对于目录进行重命名 for dir in os.listdir(Path):     dirpath = Path+'/'+dir     if os.path.isdir(dirpath):         #注意对于rename的参数，如果oldname没有在当前目录下，参数需要加路径         os.rename(dirpath,Path+"PN_COMMON_"+dir)     else:         print "%s不是目录" % dir