python文件目录的遍历

import os

import os.path

import shutil

# def visit_dir(path):

#    li = os.listdir(path)

#    for p in li:

#        pathname = os.path.join(path,p)

#        if not os.path.isfile(pathname):

#            visit_dir(pathname)

#        else:

#            print(pathname)

def visit_dit_2(arg,dirname,names):

for filepathin names:

print(os.path.join(dirname,filepath))

if __name__ =="__main__":

path =r"G:\Program Files\JetBrains\PyCharm 2018.2.1\bin"

    # visit_dir(path)

    os.path.walk(path,visit_dit_2,())