我正在尝试运行一个使用pyaudio的Python程序：
python-pyaudioImportError: No module named 'pyaudio'我究竟做错了什么？
$ sudo apt-get install python-pyaudio
[sudo] password for nico:
Reading package lists... Done
Building dependency tree
Reading state information... Done
Suggested packages:
python-pyaudio-doc
The following NEW packages will be installed:
python-pyaudio
0 upgraded, 1 newly installed, 0 to remove and 49 not upgraded.
Need to get 0 B/24.1 kB of archives.
After this operation, 109 kB of additional disk space will be used.
Selecting previously unselected package python-pyaudio.
(Reading database ... 336001 files and directories currently installed.)
Preparing to unpack .../python-pyaudio_0.2.8-1build2_amd64.deb ...
Unpacking python-pyaudio (0.2.8-1build2) ...
Setting up python-pyaudio (0.2.8-1build2) ...
$ ./runanki
Traceback (most recent call last):
File "./runanki", line 3, in <module>
import aqt
File "/home/nico/src/anki/aqt/__init__.py", line 4, in <module>
from anki import version as _version
File "/home/nico/src/anki/anki/__init__.py", line 13, in <module>
from anki.storage import Collection
File "/home/nico/src/anki/anki/storage.py", line 12, in <module>
from anki.collection import _Collection
File "/home/nico/src/anki/anki/collection.py", line 26, in <module>
from anki.sound import stripSounds
File "/home/nico/src/anki/anki/sound.py", line 207, in <module>
import pyaudio
ImportError: No module named 'pyaudio'
环境：
$ which python
/usr/bin/python
$ python --version
Python 2.7.11+
问题的原因是https://github.com/dae/anki/blob/master/runanki上runanki脚本的shebang明确声明了Python 3，因此调用了Python 3解释器，但是您已经为Python 2安装了。结果，Python 3无法找到，因此引发了一个。这里最简单的解决方案是通过运行以下命令安装Python 3绑定：./runankipyaudiopyaudioImportErrorpyaudio
sudo apt update && sudo apt install python3-pyaudio
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