pythonフォルダの下にあるすべてのタイプのファイルを取得

def gci(filepath,mylist):
#  filepath     ，     ,           
  files = os.listdir(filepath)
  for fi in files:
    fi_d = os.path.join(filepath,fi)
    #print("----",fi_d)
    if os.path.isdir(fi_d):
      gci(fi_d,mylist)
    else:
      mylist.append(os.path.join(filepath,fi_d))

def get_all_files(path):
  mylist=[]
  gci(path,mylist)
  print(mylist)
  print(len(mylist))
  txtlist=[i for i in mylist if os.path.splitext(i)[1]=='.txt']     #     txt
  jsonlist = [i for i in mylist if os.path.splitext(i)[1] == '.json'] #     json
  print(jsonlist)
  print(txtlist)

import os
def walkmethod(path):
  for fpathe,dirs,fs in os.walk(path):
    for f in fs:
      print (os.path.join(fpathe,f))

get_all_files(r"C:\path\data1")
print("----------------------------")

次のお兄さんの文章を参考にすることができます.https://www.cnblogs.com/dreamer-fish/p/3820625.html