python如何随机播放音乐_Python随机播放音乐的代码

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就是找到硬盘中所有的MP3文件和wma文件，再随机打开其中的一个。

import os,random

disk=['D','E','F','G','H']

def search_file(filename,search_path,pathsep=os.pathsep):

for path in search_path.split(pathsep):

candidate = os.path.join(path,filename)

if os.path.isfile(candidate):

return os.path.abspath(candidate)

def random_play():

music=[]

found=False

for i in range(0,5):

for dirpath,dirnames,filenames in os.walk(disk[i]+':/'):

for filename in filenames:

if os.path.splitext(filename)[1] == '.mp3':

filepath = os.path.join(dirpath,filename)

if os.path.getsize(filepath)>1048576:#这里是为了防止打开一些非音乐音频，比如游戏配音

music.append(filepath)

found=True

if not found:

for dirpath,filenames in os.walk('C:/Users'):

for filename in filenames:

if os.path.splitext(filename)[1] == '.mp3':

filepath = os.path.join(dirpath,filename)

if os.path.getsize(filepath)>1048576:

music.append(filepath)

found=True

if not found:

for i in range(0,5):

for dirpath,filenames in os.walk(disk[i]+':/'):

for filename in filenames:

if os.path.splitext(filename)[1] == '.wma':

filepath = os.path.join(dirpath,filename)

if os.path.getsize(filepath)>1048576:

music.append(filepath)

found=True

if not found:

for dirpath,filenames in os.walk('C:/Users'):

for filename in filenames:

if os.path.splitext(filename)[1] == '.wma':

filepath = os.path.join(dirpath,filename)

if os.path.getsize(filepath)>1048576:

music.append(filepath)

found=True

random_music=random.choice(music)

os.startfile(random_music)

if not found:

print'没有找到音频文件'

if __name__=='__main__':

random_play()

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