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- import os
- import re
- def rename_files(folder_path):
- # 遍历指定文件夹及其子文件夹
- for foldername, subfolders, filenames in os.walk(folder_path):
- for filename in filenames:
- # 构建完整的文件路径
- file_path = os.path.join(foldername, filename)
- # 获取文件名(不含路径)
- base_name = os.path.basename(file_path)
- # 使用正则表达式保留文件名中的小数点,删除开头的数字
- new_name = re.sub(r'^\d+', '', base_name, count=1)
- # 构建新的文件路径
- new_path = os.path.join(foldername, new_name)
- # 避免文件名冲突,添加后缀
- counter = 1
- while os.path.exists(new_path):
- # 文件名已存在,添加后缀
- new_name = re.sub(r'^\d+', '', base_name, count=1) + ('_' + str(counter) if counter > 1 else '')
- new_path = os.path.join(foldername, new_name)
- counter += 1
- # 重命名文件
- os.rename(file_path, new_path)
- print(f'Renamed: {file_path} -> {new_path}')
- # 指定要修改文件名的文件夹路径
- folder_path = '/Users/admin/Downloads/市文旅体局'
- # 调用函数
- rename_files(folder_path)
- # folder_path = '/Users/admin/Downloads/市文旅体局'
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