抽取子文件夹里所有图片，按照集数+图片序号排序

babysteps_rename

#!/usr/bin/env python2
#-*- coding: utf-8 -*-

import os
import re
import shutil

SOURCEDIR = "/home/hiro/source/"
DESTDIR = "/home/hiro/outputdir/"


def main():
    sub_dirs = []
    for root, dirs, files in os.walk(SOURCEDIR, False):
        for subdir in dirs:
            sub_dirs.append(subdir)
    for subdir in sub_dirs:
        num = re.findall(r'[\d|.]+', subdir)
        if not num:
            continue
        else:
            num = num[0]
        for i, subfile in enumerate(sorted(os.listdir(subdir))):
            sourcepic = "%s%s/%s" % (SOURCEDIR, subdir, subfile)
            targetpic = "%s%s%02d.jpg" % (DESTDIR, num, i)
            shutil.copy(sourcepic, targetpic)

if __name__ == '__main__':
    main()