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'