根据别人的算法用python实现
#!/usr/bin/python
from os.path import basename, isdirfrom os import listdir
def traverse(path, depth=0): prefix = depth* '| ' + '|_' if(isdir(path)): print prefix, basename(path) for item in listdir(path): traverse(path+'/'+item, depth+1) else: print prefix, basename(path)
if __name__ == '__main__': traverse('./')

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