import os directory = r"D:\BaiduNetdiskDownload\不露脸小姐姐素材\不露脸小姐姐素材\合集" # 遍历目录 for root, dirs, files in os.walk(directory): for name in files: badString = '【福缘创业网bbs.fuyuan6.com更多相关资源】' if badString in name: sname = name.replace(badString, '').replace(" ", '') # 拼接旧文件路径 old_path = os.path old_name = os.path.join(root, name) new_name = os.path.join(root, sname) # 使用os.rename()函数重命名文件 os.rename(old_name, new_name)