[英]How to play random Mp3 files in Pygame
hi everyone i'm currently working on a project and i'm stuck with this problem.大家好,我目前正在从事一个项目,但遇到了这个问题。 how can i randomly play Mp3 from one folder using Pygame?如何使用 Pygame 从一个文件夹中随机播放 Mp3? here is my code.这是我的代码。
path = "C:/Users/pc/Desktop/sample_songs/"
mixer.init()
mixer.music.load(path)
mixer.music.play()
First you have to get a list of all the files which ends with '.mp3'
in the directory ( os.listdir
, see os ):首先,您必须获得目录中以'.mp3'
结尾的所有文件的列表( os.listdir
,请参阅os ):
import os
path = "C:/Users/pc/Desktop/sample_songs/"
all_mp3 = [os.path.join(path, f) for f in os.listdir(path) if f.endswith('.mp3')]
then select a random file from the list ( random.choice
, see random
):然后从列表中选择一个随机文件( random.choice
,参见random
):
import random
randomfile = random.choice(all_mp3)
Play the random file:播放随机文件:
import pygame
pygame.mixer.init()
pygame.mixer.music.load(randomfile)
pygame.mixer.music.play()
You can use os.listdir()
to get a list of all files in a folder.您可以使用os.listdir()
获取文件夹中所有文件的列表。 Then use random.choice()
to choose a random file.然后使用random.choice()
选择一个随机文件。
If all files in the directory are MP3 files, you could use something like this:如果目录中的所有文件都是 MP3 文件,您可以使用以下内容:
import os
import random
path = "C:/Users/pc/Desktop/sample_songs/"
file = os.path.join(path, random.choice(os.listdir(path)))
mixer.init()
mixer.music.load(file)
mixer.music.play()
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