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我的目标是制作一个程序,让您使用 tkinter 编辑音频元数据,但我陷入了困境。无论我尝试什么,程序都不会编辑元数据。我正在使用浏览按钮,以便您可以选择任何文件。这是我的代码:

import tkinter
from tkinter import filedialog
from tkinter.filedialog import askopenfilename
import eyed3

root = tkinter.Tk()
canvas = tkinter.Canvas(root, width=400, height=300)
audio_file = None


def browse_files():
    global audio_file
    audio_file_path = askopenfilename(filetypes=(("Audio Files", "*.mp3"),))
    audio_file = eyed3.load(audio_file_path)
    file_chosen_label = tkinter.Label(root, text=audio_file_path)
    file_chosen_label.pack()
    return audio_file


def change_artist():
    audio_file.tag.album_artist = artist_name.get()
    audio_file.tag.save()
    return


file_choose_label = tkinter.Label(root, text="Song file")
file_choose = tkinter.Button(root, text="Browse...", command=browse_files)
artist_label = tkinter.Label(root, text="Artist")
artist_name = tkinter.StringVar()
artist_entry = tkinter.Entry(root, textvariable=artist_name)
apply_button = tkinter.Button(root, command=change_artist, text="Apply")

file_choose_label.pack()
file_choose.pack()
artist_label.pack()
artist_entry.pack()
apply_button.pack()
canvas.pack()
root.mainloop()

我错过了什么?没有错误或任何东西。

4

1 回答 1

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好的,有几件事:

改变:

def change_artist():
    audio_file.tag.genre = artist_name
    audio_file.tag.save()
    return

def change_artist():
    audio_file.tag.album_artist = artist_name.get()
    audio_file.tag.save()
    return

然后,改变:

artist_entry = tkinter.Entry(root, textvariable="artist_name")

至:

artist_entry = tkinter.Entry(root, textvariable=artist_name)

让我知道事情的后续。


编辑,我想尝试一下。请将您的change_artist功能更改为:

def change_artist():
    try:
        audio_file.tag.album_artist = artist_name.get()
        audio_file.tag.save()
    except AttributeError as error:
        print(type(audio_file), audio_file)
        print(type(audio_file.tag))
        raise error
    

让我知道打印了什么。


编辑,再来一次,试试这个:

def change_artist():
    audio_file.initTag().album_artist = artist_name.get()
    audio_file.tag.save()
于 2021-04-30T20:02:23.533 回答