import os def rename_files_in_directory(directory): for root, dirs, files in os.walk(directory): for file in files: if file.lower().endswith(('.png', '.jpg', '.jpeg', '.gif', '.bmp', '.tiff', '.ico')): old_file_path = os.path.join(root, file) new_file_name = file.replace(',', '_') new_file_path = os.path.join(root, new_file_name) os.rename(old_file_path, new_file_path) print(f"Renamed: {old_file_path} -> {new_file_path}") if __name__ == "__main__": target_directory = input("请输入目标文件夹的路径:") rename_files_in_directory(target_directory)