数据处理脚本_1

import os
def convert_filenames(root_folder):
    # 遍历根文件夹
    for folder in os.listdir(root_folder):
        folder_path = os.path.join(root_folder, folder)

        # 如果是文件夹
        if os.path.isdir(folder_path):
            # 遍历文件夹中的文件
            for filename in os.listdir(folder_path):
                if filename.endswith('.txt'):
                    # 解析数字和文件名
                    number, filename_only = filename.split('_')
                    number = int(number)

                    # 获取上一级文件夹名称
                    parent_folder = os.path.basename(folder_path)

                    # 构建新的文件名
                    new_filename = f"{number}_{parent_folder}_{filename_only}"

                    # 构建新的文件路径
                    new_filepath = os.path.join(folder_path, new_filename)

                    # 重命名文件
                    os.rename(os.path.join(folder_path, filename), new_filepath)
                    print(f"Renamed: {filename} -> {new_filename}")


# 指定根文件夹路径
root_folder_path = r'E:\code\python\data\tmp'

# 调用函数进行文件名转换
convert_filenames(root_folder_path)