Python语音识别: 'module' object has no attribute 'microphone'

Question

在 macbook air 64 位上运行以下代码，在 python 2.7 和 python 3.4 上测试代码

import speech_recognition as sr
r = sr.Recognizer()
with sr.microphone() as source:
    audio = r.listen(source)

try:
    print("You said " + r.recognize(audio))
except LookupError:
    print("Could not understand audio")

当我尝试 python 2.7 时，我不断收到以下错误:

Traceback (most recent call last):
File "star.py", line 3, in <module>
with sr.microphone() as source:
AttributeError: 'module' object has no attribute 'microphone'

(star.py 是我正在测试的文件的名称) 当我尝试 python 3.4 时，我不断收到以下错误:

Traceback (most recent call last):
File "star.py", line 1, in <module>
import speech_recognition as sr
ImportError: No module named 'speech_recognition'

我已经下载了speech_recognition和pyaudio库，但错误的原因仍然让我困惑。请帮忙!

Answer 1

已找到修复 -

pip install SpeechRecognition

pip install pyaudio

如果您发现错误 -

sudo apt-get install python-pyaudio

sudo apt-get install libjack-jackd2-dev portaudio19-dev

然后再说一遍 -

pip install pyaudio