【发布时间】:2018-03-13 12:15:46
【问题描述】:
import subprocess as sp
sp.call("afplay","music.mp3")
这是我在 Python 中播放音乐的代码,但它给了我下面给出的错误:
TypeError Traceback (most recent call last)
<ipython-input-18-a28808f89c81> in <module>()
1 import subprocess as sp
----> 2 sp.call("afplay","3peg")
/home/pir4t3/anaconda2/lib/python2.7/subprocess.pyc in call(*popenargs, **kwargs)
166 retcode = call(["ls", "-l"])
167 """
--> 168 return Popen(*popenargs, **kwargs).wait()
169
170
/home/pir4t3/anaconda2/lib/python2.7/subprocess.pyc in __init__(self, args, bufsize, executable, stdin, stdout, stderr, preexec_fn, close_fds, shell, cwd, env, universal_newlines, startupinfo, creationflags)
337
338 if not isinstance(bufsize, (int, long)):
--> 339 raise TypeError("bufsize must be an integer")
340
341 if mswindows:
TypeError: bufsize must be an integer
有什么想法吗?
或任何其他通过 Python 在 Linux 上播放音乐(mp3 文件)的想法
【问题讨论】:
-
您需要:
sp.call(["afplay","3peg"])(您的回溯中有示例:166 retcode = call(["ls", "-l"]))
标签: python subprocess