python创建和删除目录的方法
本文实例讲述了python创建和删除目录的方法。分享给大家供大家参考。具体分析如下：
下面的代码可以先创建一个目录，然后调用自定义的deleteDir函数删除整个目录
#--------------------------------------
#Name:create_directory.py
#Author:KevinHarris
#LastModified:02/13/04
#Description:ThisPythonscriptdemonstrates
#howtocreateasingle
#newdirectoryaswellasdeleteadirectory
#andeverything
#itcontains.Thescriptwillfail
#ifencountewrsaread-only
#file
#--------------------------------------
importos
#--------------------------------------
#Name:deleteDir()
#Desc:Deletesadirectoryanditscontentrecursively.
#--------------------------------------
defdeleteDir(dir):
fornameinos.listdir(dir):
file=dir+"/"+name
ifnotos.path.isfile(file)andos.path.isdir(file):
deleteDir(file)#It'sanotherdirectory-recurseintoit...
else:
os.remove(file)#It'safile-removeit...
os.rmdir(dir)
#--------------------------------------
#Scriptentrypoint...
#--------------------------------------
#Creatinganewdirectoryiseasy...
os.mkdir("test_dir")
#Pauseforamomentsowecanactuallyseethedirectorygetcreated.
input('Adirectorycalled"tes_dir"wascreated.\n\nPressEntertodeleteit.')
#Deletingitcanbealittlehardersinceitmaycontainfiles,sowe'llneed
#towriteafunctiontohelpusouthere.
deleteDir("test_dir");
希望本文所述对大家的Python程序设计有所帮助。