0 
import os
import eyed3


def files(path):
    for file in os.listdir(path):
        if os.path.isfile(os.path.join(path, file)):
            yield file


def title_alteration(music_artist_string):
    music_artist_string = music_artist_string.replace(';', ' feat. ', 1)
    semicolon_count = music_artist_string.count(';')
    music_artist_string = music_artist_string.replace(';', ', ', semicolon_count-1)
    music_artist_string = music_artist_string.replace(';', ' & ')
    return music_artist_string


def main():
    audio_files = eyed3.load(files('D:\\iTunes Music\\iTunes\\iTunes Media\\Music'))
    title_alteration(audio_files.tag.artist)


if __name__ == '__main__':
    main()

我可以得到一些帮助来调试它吗？在我上一篇文章的帮助下，我把它归结为三个不同的功能，现在我只需要知道为什么当我尝试在我的电脑上的这个目录上运行它时会出现错误。

我收到这些错误（TLDR；它不像第 20 行 [audio_files 行]）：

Traceback (most recent call last):
  File "D:/Pycharm Projects/Music Alterations v2.py", line 25, in <module>
    main()
  File "D:/Pycharm Projects/Music Alterations v2.py", line 20, in main
    audio_files = eyed3.load(files('D:\\iTunes Music\\iTunes\\iTunes Media\\Music'))
  File "C:\Users\cLappy\AppData\Local\Programs\Python\Python38\lib\site-packages\eyed3\core.py", line 74, in load
    path = pathlib.Path(path)
  File "C:\Users\cLappy\AppData\Local\Programs\Python\Python38\lib\pathlib.py", line 1038, in __new__
    self = cls._from_parts(args, init=False)
  File "C:\Users\cLappy\AppData\Local\Programs\Python\Python38\lib\pathlib.py", line 679, in _from_parts
    drv, root, parts = self._parse_args(args)
  File "C:\Users\cLappy\AppData\Local\Programs\Python\Python38\lib\pathlib.py", line 663, in _parse_args
    a = os.fspath(a)
TypeError: expected str, bytes or os.PathLike object, not generator

Process finished with exit code 1
4

1 回答 1

0

您的files函数是一个生成器，可以像迭代器一样使用。该eyed3.load函数不需要生成器或迭代器。它需要一个路径名或类似的东西。在需要路径名的地方传递生成器不会神奇地导致对生成器将生成的所有值进行迭代。最好只列出所有感兴趣的路径名，然后遍历该列表，调用eyed3.load每个路径名。

于 2020-07-23T03:38:38.850 回答