根据元数据重命名mp3文件

from mutagen.easyid3 import EasyID3
import os

def rename_mp3_files(directory):
    for filename in os.listdir(directory):
        if filename.endswith(".mp3"):
            filepath = os.path.join(directory, filename)
            try:
                audio = EasyID3(filepath)
                # 获取元数据信息
                title = audio['title'][0]
                artist = audio['artist'][0]
                album = audio['album'][0]
                # 构建新文件名
                new_filename = f"{artist} - {title}.mp3"
                new_filepath = os.path.join(directory, new_filename)
                # 重命名文件
                os.rename(filepath, new_filepath)
            except:
                # 处理异常情况
                print(f"无法处理文件：{filepath}")

# 指定包含mp3文件的目录
mp3_directory = "/path/to/mp3/files"
rename_mp3_files(mp3_directory)