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在F:\a文件夾里有1和2文件夾以及文件a.txt。文件夾1和2中分別包含文件11.txt,12.txt和21.txt,22.txt

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import os

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def qipy115():

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??? for root, dirs, files in os.walk("F:/a", topdown=False):

??????? print('\nroot:',root)

??????? print('dirs:',dirs)

??????? print('files:',files)

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??? return

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if __name__ == "__main__":

??? qipy115()

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執(zhí)行結(jié)果

root: F:/a\1

dirs: []

files: ['11.txt', '12.txt']

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root: F:/a\2

dirs: []

files: ['21.txt', '22.txt']

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root: F:/a

dirs: ['1', '2']

files: ['a.txt']