python -无法让音频播放器工作
python -无法让音频播放器工作
提问于 2018-08-22 06:55:26
一切正常，除了第一首歌结束后，下一首歌不再播放。
import os, random
from pygame import mixer
from pynput import keyboard
startup = 0
pause = 0
volume = 0.5
def Picker():
global startup
global volume
startup += 1
if startup > 1:
ThisSong = random.choice(os.listdir("C:\\Users\\...\\Music"))
NextSong = random.choice(os.listdir("C:\\Users\\...\\Music"))
ThisSong = NextSong
if ThisSong != NextSong:
mixer.init()
mixer.music.load("C:\\Users\\...\\Music" + ThisSong)
mixer.music.play(0)
mixer.music.set_volume(volume)
while mixer.music.get_busy():
def on_press(key):
global pause
global volume
if key == keyboard.KeyCode(char='-'):
volume -= 0.1
if volume < 0.1:
volume = 0.1
mixer.music.set_volume(volume)
if key == keyboard.KeyCode(char='='):
volume += 0.1
if volume > 1:
volume = 1
mixer.music.set_volume(volume)
if key == keyboard.KeyCode(char='['):
pause += 1
if pause == 1:
mixer.music.pause()
pause = 2
if pause == 3:
mixer.music.unpause()
pause = 0
with keyboard.Listener(on_press=on_press) as listener: listener.join()
else:
Picker()
else:
pass
Picker()
Picker()我不能让它工作，我对python非常陌生，所以我可能遗漏了一些明显的东西。
回答 1
Stack Overflow用户
发布于 2018-08-23 06:10:57
有效的解决方案，以防将来其他任何人遇到与我相同的问题:)
from pygame import mixer
from pynput import keyboard
import threading
import random
import os
paused = 0
def player():
song = random.choice(os.listdir("C:\\users\\...\\desktop\\music"))
mixer.init()
mixer.music.load("C:\\users\\...\\desktop\\music\\" + song)
mixer.music.play(0)
while mixer.music.get_busy():
pass
else:
player()
def main():
t = threading.Thread(target = player, name = 'thread1', args = ())
t.start()
main()
def on_press(key):
global paused
if key == keyboard.KeyCode(char='['):
paused = not paused
if paused:
mixer.music.pause()
else:
mixer.music.unpause()
with keyboard.Listener(on_press=on_press) as listener: listener.join()页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/51957757
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