循环包含声音文件路径的列表 [英] Loop over a list containing path to sound files

问题描述

所以我打算做的是遍历一个包含我的声音文件路径的列表，并在 python 中使用 pygame.mixer 模块播放它们，但是当我这样做时，我遇到的问题是 pygame 总是播放最后一个索引列表中的路径文件，其余部分被跳过.例如，如果我的列表包含 2 个项目:

So what I was planning to do was loop over a list which contains path to my sound files and play them using pygame.mixer module in python, but when I did this the problem I encountered was pygame always play the last most index path file from the list, and rest were skipped. Example if my list contains 2 items:

music_list = ['abc.mp3', 'gef.mp3']
for music_index in range(len(music_list)):
    mixer.init()
    mixer.music.load(music_list[music_index])
    mixer.music.play()

then it never plays abc.mp3 file and directly plays the last file gef.mp3

推荐答案

使用 pygame.mixer.music.queue() 加载声音文件并排队:

Use pygame.mixer.music.queue() to load sound files and queue it:

mixer.init()
mixer.music.load('abc.mp3')
mixer.music.play()
mixer.music.queue('gef.mp3')

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