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这期内容当中小编将会给大家带来有关怎么在Python中利用批处理删除和重命名文件夹,文章内容丰富且以专业的角度为大家分析和叙述,阅读完这篇文章希望大家可以有所收获。
1. 删除当前目录下不含有指定文件类型的文件夹
#!/usr/bin/python # -*- coding: UTF-8 -*- import sys import os import shutil pwd = os.getcwd() L = os.listdir(".") f = open("out.txt", "w") for dirname in L: if os.path.isdir(dirname): print("dir name:" + dirname) os.chdir(dirname) files = os.listdir(".") filePreName = "filename" extName = "ext name" delete = True for filename in files: print filename print >> f, "%s" % filename filePreName, extName = os.path.splitext(filename) if extName.lower() == ".zip" or extName.lower() == ".jpg" or extName.lower() == ".doc" or extName.lower() == ".pdf" or extName.lower() == ".xls" or extName.lower() == ".gif" or extName.lower() == ".ppt" or extName.lower() == ".iso" or extName.lower() == ".mp3" or extName.lower() == ".wav" or extName.lower() == ".rar" or extName.lower() == ".mkv" or extName.lower() == ".mp4" or extName.lower() == ".bmp" or extName.lower() == ".exe" or extName.lower() == ".docx" or extName.lower() == ".png" or extName.lower() == ".txt": delete = False os.chdir("..") if delete: shutil.rmtree(dirname) print dirname + " deleted!!!" print >> f, "%s" % dirname + " deleted!!!" print "--------------------------" print >> f, "%s" % "--------------------------" f.close()1
2. 遍历目录下每个子文件夹,并列出子文件夹下的文件,默认删除含指定类型的文件夹,不包含指定文件类型的,则提示,是否删除或者重命名文件夹
#!/usr/bin/python # -*- coding: UTF-8 -*- import sys import os import shutil pwd = os.getcwd() L = os.listdir(".") f = open("out.txt", "w") for dirname in L: if os.path.isdir(dirname): print("dir name:" + dirname) os.chdir(dirname) files = os.listdir(".") i = 0 filePreName = "filename" extName = "ext name" for filename in files: print filename print >> f, "%s" % filename filePreName, extName = os.path.splitext(filename) if extName == ".java" or extName == ".js" or extName == ".yml" or extName == ".ejs" or extName == ".svg" or extName == ".sample" or extName == ".styl" or extName == ".class" or extName == ".xml" or extName == ".html" or extName == ".so" or extName == ".OPA" or extName == ".pig" or extName == ".obj" or extName == ".sdb" or extName == ".dll": i += 1 os.chdir("..") #整理杂乱的硬盘时,包含这些文件类型的无关文件夹直接删除 if i >= 3 or filePreName == "HEAD" or filePreName == "master" or extName == "" or (filePreName == "index" and extName == ".html") or extName == ".java" or extName == ".pyc" or extName == ".py" or extName == ".html" or extName == ".HTM" or extName == ".ini" or extName == ".css" or extName == ".so" or extName == ".xml" or extName == ".bin": shutil.rmtree(dirname) print(dirname + " deleted!!!") print "--------------------------" continue deleteOrNot = raw_input("delete " + dirname + "?(y/n)") #除了无关文件夹,其余由“我”决定是删除还是直径重命名文件夹 if deleteOrNot == 'y': shutil.rmtree(dirname) print dirname + " deleted!!!" print >> f, "%s" % dirname + " deleted!!!" else: if deleteOrNot == "": print "no change" + dirname else: os.rename(dirname, deleteOrNot) print "--------------------------" print >> f, "%s" % "--------------------------" f.close()
3. 使用子文件夹中第一个文件的文件名作为该子文件夹的名字
#!/usr/bin/python # -*- coding: UTF-8 -*- import sys import os import shutil import random pwd = os.getcwd() L = os.listdir(".") f = open("rename.txt", "w") for dirname in L: if os.path.isdir(dirname): os.chdir(dirname) files = os.listdir(".") filePreName = "filename" extName = "ext name" filename = files[0] filePreName, extName = os.path.splitext(filename) os.chdir("..") os.rename(dirname, filePreName + str(random.randint(1,999))) print dirname + "->" + filePreName + str(random.randint(1,999)) print >> f, "%s" % dirname + "->" + filePreName + str(random.randint(1,999)) f.close()
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上述就是小编为大家分享的怎么在Python中利用批处理删除和重命名文件夹了,如果刚好有类似的疑惑,不妨参照上述分析进行理解。如果想知道更多相关知识,欢迎关注亿速云行业资讯频道。
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