在没有外部库的情况下用 python 播放简单的哔哔声
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Play simple beep with python without external library
提问by a sandwhich
Using only the modules that come with a standard python 2.6 installation, would it be possible to play a simple beeping noise?
仅使用标准python 2.6安装附带的模块，是否可以播放简单的哔哔声？
采纳答案by David Wolever
If you're on a Unix terminal, you can print "\a" to get a terminal bell:
如果您使用的是 Unix 终端，您可以打印“\a”来获得终端铃声：
>>> def beep():
... print "\a"
>>> beep()
Of course, that will print a newline too… So sys.stdout.write("\a")might be better. But you get the idea.
当然，这也会打印一个换行符……所以sys.stdout.write("\a")可能会更好。但是你明白了。
回答by user3394963
On windows:
在窗户上：
import winsound # for sound
import time # for sleep
winsound.Beep(440, 250) # frequency, duration
time.sleep(0.25) # in seconds (0.25 is 250ms)
winsound.Beep(600, 250)
time.sleep(0.25)
34.4. winsound — Sound-playing interface for Windows:
34.4. winsound — Windows 的声音播放界面：
http://docs.python.org/2.6/search.html?q=sound&check_keywords=yes&area=default
http://docs.python.org/2.6/search.html?q=sound&check_keywords=yes&area=default
See also: Clear screen and beep for various platforms. (Python recipe) http://code.activestate.com/recipes/577588-clear-screen-and-beep-for-various-platforms/
另请参阅：各种平台的清除屏幕和蜂鸣声。（Python 配方） http://code.activestate.com/recipes/577588-clear-screen-and-beep-for-various-platforms/
