重命名其中的文件夾和文件

Question

上面的代碼使用其當前文件名詳細信息將一組文件夾中的所有文件重命名爲「文件x在x層深」，但我希望它也重命名這些文件的文件夾到「x層深處的文件夾x」，但它給出了一個錯誤，說明該文件夾已在另一個進程中打開。上面的評論是我到現在爲止所做的（沒有成功），其餘的都是按照想要的方式工作。

import os, re 

def everydirectory(path): 
    for file in os.listdir(path): 
     file_w_path = os.path.join(path, file) 
     os.chdir(path) 
     if os.path.isdir(file_w_path): 
      os.chdir(file_w_path) 
      # complete_folder_name = re.search("(deep)([0-9])(FOLDER)([0-9])", file) 
      # deepness = complete_folder_name.group(2) 
      # folder_number = complete_folder_name.group(4) 
      # new_folder_name = "Folder {} at {} levels deep".format(folder_number, deepness) 
      # new_folder_name_w_path = os.path.join(path, new_folder_name) 
      # os.rename(file_w_path, new_folder_name_w_path) 
      # print("Folder " + file_w_path + " renamed to " + new_folder_name_w_path) 
      everydirectory(file_w_path) 
     elif os.path.isfile(file_w_path): 
      path = os.path.join(path, os.getcwd()) 
      extension = os.path.splitext(file_w_path)[1] 
      complete_file_name = re.search("(deep)([0-9])(FILE)([0-9])", file) 
      deepness = complete_file_name.group(2) 
      file_number = complete_file_name.group(4) 
      new_file_name = "File {} at {} levels deep{}".format(file_number, deepness, extension) 
      new_file_name_w_path = os.path.join(path, new_file_name) 
      os.rename(file_w_path, new_file_name_w_path) 
      print("File " + file_w_path + " RENAMED TO " + new_file_name_w_path) 

directory = input("Where is the files?") 
everydirectory(directory) 

我認爲問題在於它在程序重命名文件夾後重命名文件，使其「丟失」文件的原始位置。有人可以檢查我做錯了什麼嗎？謝謝！

下面是一組文件夾/文件，我怎麼想它在運行腳本之後看：https://drive.google.com/drive/u/1/folders/0B8pLYoI76JJiOEtpNzdaYVZrVXM

Answer 1

我重構你的代碼一點，以使其發揮作用。我也一直跟蹤deep在遞歸，但你也可以依靠你的文件名，如果你喜歡：

import os, re 
import os.path 
from contextlib import contextmanager 

@contextmanager 
def change_dir(directory): 
    wd = os.getcwd() 
    try: 
     os.chdir(directory) 
     yield directory 
    finally: 
     os.chdir(wd) 


def rename_file(filename, deep, is_dir=False): 
    if is_dir: 
     complete_filename = re.search("(deep)([0-9])(FOLDER)([0-9])", filename) 
     file_number = complete_filename.group(4) 
     new_filename = "Folder {} at {} levels deep".format(file_number, deep) 
    else: 
     complete_filename = re.search("(deep)([0-9])(FILE)([0-9])", filename) 
     file_number = complete_filename.group(4) 
     extension = os.path.splitext(filename)[1] 
     new_filename = "File {} at {} levels deep{}".format(file_number, deep, extension) 

    os.rename(filename, new_filename) 


def every_directory(path, deep=0): 
    deep += 1 
    for file in os.listdir(path): 
     is_dir = False 
     filepath = os.path.join(path, file) 
     if os.path.isdir(filepath): 
      every_directory(filepath, deep) 
      is_dir = True 
     with change_dir(path): 
      rename_file(file, deep=deep, is_dir=is_dir)