在PyCharm中用playsound播放音频遇Error259问题求助

问题描述 #

通过pip install playsound安装最新版Playsound库后，执行音频播放代码时触发如下错误：

File "C:\Users\Farhad Rashid Reshi\PycharmProjects\PythonHarry\hello_world.py", line 13, in <module>
    play soundd('C:\\Users\\Farhad Rashid Reshi\\Downloads\\audio.mp3');
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\Farhad Rashid Reshi\PycharmProjects\PythonHarry\venv\Lib\site-packages\playsound.py", line 44, in _playsoundWin
    _playsoundWin(tempPath, block)
File "C:\Users\Farhad Rashid Reshi\PycharmProjects\PythonHarry\venv\Lib\site-packages\playsound.py", line 73, in _playsoundWin
in commandmmplayplay {}{}'.format(sound, ' wait' if block else ''))
File "C:\Users\Farhad Rashid Reshi\PycharmProjects\PythonHarry\venv\Lib\site-packages\playsound.py", line 64, in winCommand
    raise PlaysoundExcexception messageMessage)
playsound.PlaysoundException:
    Error 259 for command:
        play "C:\Users\FARHAD~1\AppData\Local\Temp\PSaamnph4b.mp3" wait
    The driver cannot recognize the specified command parameter.

解决步骤 #

1. 修正代码拼写错误 #

代码中函数名存在两处错误：多了空格、末尾多了一个字母d，正确的函数调用应为：

from playsound import playsound
playsound('C:\\Users\\Farhad Rashid Reshi\\Downloads\\audio.mp3')

2. 降级Playsound版本 #

新版Playsound在Windows环境存在兼容性问题，卸载当前版本后安装旧版：

pip uninstall playsound -y
pip install playsound==1.2.2

3. 替换为其他音频库 #

如果降级后仍无法解决，改用pygame库实现音频播放：

pip install pygame

示例代码：

import pygame

# 初始化音频 mixer
pygame.mixer.init()
# 加载音频文件
pygame.mixer.music.load('C:\\Users\\Farhad Rashid Reshi\\Downloads\\audio.mp3')
# 开始播放
pygame.mixer.music.play()
# 等待播放结束
while pygame.mixer.music.get_busy():
    pygame.time.Clock().tick(10)

4. 检查本地环境 #

• 确认音频文件未损坏：用系统自带播放器打开audio.mp3测试播放
• 更新音频驱动：前往声卡厂商官网下载最新驱动安装

内容的提问来源于stack exchange，提问作者Farhad Rasheed