修改下面python3代码的输出文件命名规则将文件名中的英文转为大写并替换英文后的第一组00为-import osimport subprocessfolder_path = rEhomeupoutput_folder = rEhomeupfor filename in oslistdirfolder_path if filenameendswithmp4 input_file

import os import subprocess

folder_path = r'E:\home\up' output_folder = r'E:\home\up'

for filename in os.listdir(folder_path): if filename.endswith('.mp4'): input_file = os.path.join(folder_path, filename) output_file = os.path.join(output_folder, 'JP_' + filename.upper().replace('00', '-', 1)) cmd = ['ffmpeg', '-i', input_file, '-empty_hdlr_name', '1', '-metadata:s:v:0', 'language=jpn', '-metadata:s:a:0', 'language=jpn', '-c', 'copy', '-disposition:v:1', 'attached_pic', output_file] subprocess.run(cmd, check=True