python 实现百度网盘非会员上传超过500个文件的方法

# python3.8
# coding=utf-8
 
import os
import sys
from pathlib import Path
 
 
class BaiduPanCutter(object):
  '''百度网盘500个文件分割器'''
 
  def __init__(self, root_path, count=500):
    self.root_path = root_path
    self.count = count
    self.folder_file_dict = {} # 文件夹与其文件列表的映射字典
    self.get_folders_files() # 获取该根路径下的所有文件夹列表和文件列表
 
  def get_folders_files(self):
    '''获取该根路径下的所有文件夹列表和文件列表'''
    for folders, _, files in os.walk(self.root_path):
      self.folder_file_dict[folders] = files
 
  def _split(self, arr, count):
    '''分割文件列表，每500算一份'''
    arrs = []
    while len(arr) > count:
      piece = arr[:count]
      arrs.append(piece)
      arr = arr[count:]
    arrs.append(arr)
    return arrs
 
  # 分割文件并放到新的文件去
  def cut_file(self):
    '''分割并移动到新的文件夹'''
    for each_folder in self.folder_file_dict.keys():
      num = 1 # 以500为倍数，这是1倍
 
      # 将文件路径(摒弃当前路径）转成字符串，用_隔开
      temp_path = os.path.relpath(each_folder, Path(self.root_path).parent)
      temp_path = temp_path.replace(os.sep, "_")
      print(temp_path)
 
      files_list = self.folder_file_dict[each_folder]
      file_group = self._split(files_list, self.count) # 按500来分割
 
      if len(file_group) > 1: # 有超过500个的文件列表
        for each_group in file_group: # 遍历每500份的文件列表
          new_folder = os.path.join(self.root_path, temp_path + "_" + str(num)) # 新路径
          if not os.path.exists(new_folder):
            os.mkdir(new_folder)
          for each_file in each_group:
            old_file = os.path.join(each_folder, each_file)
            new_file = os.path.join(new_folder, each_file)
            print("正在将%s 移动到 %s" % (old_file, new_file))
            os.rename(old_file, new_file)
          num = num + 1
      else: # 无超过500个的文件列表
        new_folder = os.path.join(self.root_path, temp_path) # 新路径
        if not os.path.exists(new_folder):
          os.mkdir(new_folder)
        for each_file in file_group[0]: #
          old_file = os.path.join(each_folder, each_file)
          new_file = os.path.join(new_folder, each_file)
          print("正在将%s 移动到 %s" % (old_file, new_file))
          os.rename(old_file, new_file)
 
 
if __name__ == '__main__':
  try:
    arg1 = sys.argv[1]
    if os.path.isdir(arg1):
      b_obj = BaiduPanCutter(arg1, 500)
      b_obj.cut_file()
    else:
      print("非文件夹，运行方法：python %s 路径文件夹" % sys.argv[0])
  except IndexError:
    print("未输入待分割的路径文件夹， 运行方法：python %s 路径文件夹" % sys.argv[0])
  os.system("pause")