What is the method for batch renaming files in Python?

Python can use the os module to bulk rename filenames. Here is an example code snippet:

import os

# 获取文件夹中所有文件的列表
folder_path = 'your_folder_path'
file_list = os.listdir(folder_path)

# 遍历文件列表
for file_name in file_list:
    # 获取文件的完整路径
    old_path = os.path.join(folder_path, file_name)
    
    # 修改文件名
    new_file_name = 'new_' + file_name
    
    # 获取文件的新路径
    new_path = os.path.join(folder_path, new_file_name)
    
    # 使用os.rename()函数进行文件重命名
    os.rename(old_path, new_path)

In the example above, folder_path is the directory path where you want to batch rename file names. First, use the os.listdir() function to get a list of all files in the folder. Then, use a for loop to iterate through the file list and perform the renaming operation on each file. Use the os.rename() function to rename the file to a new name, which can be modified as needed.