查找mp3文件的长度 [英] Finding the length of an mp3 file

问题描述

所以我有代码:

import glob,os
import random


path = 'C:\\Music\\'
aw=[]
for infile in glob.glob( os.path.join(path,'*.mp3') ):
    libr = infile.split('Downloaded',1)



    aw.append(infile)
aww = -1
while 1:
    aww += 1
    print len(aw),aww

    random.shuffle(aw)
    awww = aw[aww]
    os.startfile(awww)

但是它所做的就是不停地浏览所有歌曲.我以为如果可以找到当前正在播放的歌曲的长度，则可以使用时间"模块在具有(睡眠)属性的歌曲播放完后继续播放.但是，我找不到如何在Windows上获得歌曲的长度.有人知道我的问题的解决方案吗?

but all it does is go through all of the songs without stopping. I thought if I could find the length of the song that is currently playing, I could use the "time" module to keep going after the song is done with the (sleep) attribute. However, I couldn't find how to get the length of the song on windows. Does anyone know a solution to my probleme?

推荐答案

您可以使用诱变来获取歌曲的长度(请参见教程):

You can use mutagen to get the length of the song (see the tutorial):

from mutagen.mp3 import MP3
audio = MP3("example.mp3")
print(audio.info.length)

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