vcs/_4.python/__code/__tmp_code/suff.py at master · bunshue/vcs · GitHub

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'''

計算不同類型檔案出現次數

'''

import sys

def get_suffix(filename):

name, sep, suff = filename.rpartition('.')

return sep + suff if sep else ''

filename1 = 'D:/_git/vcs/_1.data/______test_files1/picture1.jpg'

filename2 = 'D:/_git/vcs/_1.data/______test_files1/file2.txt'

files = [filename1, filename2]

suffixes = {}

for filename in files:

suff = get_suffix(filename)

suffixes.setdefault(suff, []).append(filename)

for suff, filenames in sorted(suffixes.items()):

print(repr(suff), len(filenames))

print('files')

print(files)

print('suffixes')

print(suffixes)

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