python删除文件和删除目录的方法

下面来看一下python里面是如何删除一个文件及文件夹的~~首先引入os模块import os

删除文件: os.remove()

删除空目录: os.rmdir()

递归删除空目录: os.removedirs()

递归删除目录和文件(类似dos命令deletetree): 方法1:

# delete everything reachable from the directory named in ‘top’,# assuming there are no symbolic links.# caution: this is dangerous! for example, if top == ‘/’, it# could delete all your disk files.import osfor root, dirs, files in os.walk(top, topdown=false): for name in files: os.remove(os.path.join(root, name)) for name in dirs: os.rmdir(os.path.join(root, name))

方法2:利用python的成熟的模块import shutil shutil.rmtree()

一行搞定 __import__(‘shutil’).rmtree()

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