Rename Multiple Files in Python Sometimes, we need torename all files from a directory. Consider a folder with four files with different names, and we wanted to rename all file names. We can rename multiple files in a folder using theos.listdir()andos.rename()method by following the below ...
import os def rename_files(directory): """ 批量重命名目录中的所有文件。 :param directory: 目标文件夹路径 """ try: for count, filename in enumerate(os.listdir(directory)): new_name = f"file_{count + 1}.txt" os.rename(os.path.join(directory, filename), os.path.join(directory, new...
1.3 遍历文件列表 接着,您需要遍历文件列表,对每一个文件进行重命名。 forfileinfiles:# 获取文件的完整路径full_path=os.path.join('path_to_directory',file)# 检查是否是文件ifos.path.isfile(full_path):# 新的文件名new_filename='new_name'# 重命名操作os.rename(full_path,os.path.join('path_to...
os.rmdir("/path/to/directory")获取文件属性：file_stats = os.stat("/path/to/file")删除文件：os.remove("/path/to/file")重命名文件：os.rename("/path/to/old_file", "/path/to/new_file")OS 高级用法 获取目录下的所有文件：import os# 获取目录下的所有文件defget_all_files_in_dir(dir_...
File "E:\python_study\first_proj\test.py", line1,in<module> file1=open('E:\\a.txt') FileNotFoundError: [Errno2]Nosuch fileordirectory:'E:\\a.txt' 关闭文件 在Python中可通过close()方法关闭文件,也可以使用with语句实现文件的自动关闭。
import os def rename_files(directory_path, old_name, new_name): for filename in os.listdir(directory_path): if old_name in filename: new_filename = filename.replace(old_name, new_name) os.rename(os.path.join(directory_path,filename),os.path.join(directory_path, new_filename)) ``...
Python中创建和写入新文件。您的程序也可以组织硬盘上预先存在的文件。也许你有过这样的经历:浏览一个装满几十个、几百个、甚至几千个文件的文件夹,然后手动复制、重命名、移动或压缩它们。或者考虑这样的任务: 在文件夹的每个子文件夹中复制所有 PDF 文件(仅复制PDF 文件) ...
= None:# os.rename(root+'/'+name, root+'/'+new_name)defmodify_name(name):# 按某种规则修改文件名array=name.split(' - ')# 通过' - '把这类型的文件名切开iflen(array)!=3:print('Miss:',name)new_name=None# 如果不满足规则,则不修改else:new_name=array[1]+' - '+array[0]+' - ...
Return a list containing the names of the files in the directory. path can be specified as either str, bytes, or a path-like object. If path is bytes, the filenames returned will also be bytes; in all other circumstances the filenames returned will be str. ...
In [6]: f'{directory}/{filename}' # python3.6之后新增 Out[6]: '/home/jeffery0207/a.txt' In [7]: '{0}/{1}'.format(directory, filename) Out[7]: '/home/jeffery0207/a.txt' In [8]: '%s/%s' % (directory, filename)