python文件夹分区的实现方法实例

import os
from shutil import copy


def folder_segmentation(path, new_path):
 i = 0
 k = 0
 save_dir = new_path
 if not os.path.isdir(save_dir):
 os.makedirs(save_dir)
 file_path = path
 dir_name = ""#新文件夹命名
 pathDir = os.listdir(file_path)
 for allDIR in pathDir:
 if ((i % 3) == 0):#每3个放置在一个新的文件夹里
 k += 1
 from_path = os.path.join(file_path, allDIR)
 to_path = save_dir + "\\" + dir_name + str(k)
 if not os.path.isdir(to_path):
 os.makedirs(to_path)
 copy(from_path, to_path)
 i += 1


if __name__ == "__main__":
 path = ""#原文件夹路径
 new_path = ""#保存文件夹路径
 folder_segmentation(path, new_path)