python找不到模块speech_recognition答案

【问题标题】：python can't find module speech_recognitionpython找不到模块speech_recognition
【发布时间】：2018-04-11 12:34:59
【问题描述】：

所以我安装了 speech_recognition 库，但是当我尝试导入它时，它说找不到它。这是我正在使用的代码。

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:
    print("i didn't quite get that")

但是当我运行它时它会显示这个。

Traceback（最近一次调用最后一次）：文件“C:\python 项目\test.py"，第 1 行，在 import speech_recognition as sr ModuleNotFoundError: No module named 'speech_recognition'

我还测试了它：“python -m speech_recognition” 而且效果很好。

并且库安装在：Python36\Lib\site-packages\speech_recognition

【问题讨论】：

看起来该模块已安装在 Python 3 中。也许您的脚本是通过 Python 2 运行的？
我通过 IDLE 运行它并且发生了同样的问题

标签： python speech-recognition

【解决方案1】：

你写python test.py或者

pathToYourPython36Executable/python.exe test.py 进入你的命令行？

如果是这样，您可能使用的 IDLE 版本与您安装模块的位置不同。

【讨论】：

所以当我在 cmd 中输入“python test.py”时似乎可以工作，谢谢。

【解决方案2】：

尝试安装SpeechRecognition 而不是speech_recognition：

python3 -m SpeechRecognition

【讨论】：

【解决方案3】：

你自己的Alexa？呵呵。在 mac bigsur OS 上，这些都不适合我 sudo pip3 install --升级语音识别 sudo pip3 安装语音识别 pip3 安装语音识别

我修复了系统检查我安装 pkg 的位置的问题

python3 --version
Python 3.8.2

检查路径：

python3 -c "import sys; print(sys.path)"
['', '/Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.8/lib/python38.zip', '/Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8', '/Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/lib-dynload', '/Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/site-packages']

检查 pkg 在哪里：

python3 -m SpeechRecognition
/Applications/Xcode.app/Contents/Developer/usr/bin/python3: No module named SpeechRecognition

使用 pop install 我明白了，不同的路径

sudo pip3 install --upgrade speechrecognition
Requirement already satisfied: speechrecognition in /Users/paul/Library/Python/3.7/lib/python/site-packages (3.8.1)

所以我手动将 pkgs 复制到我需要的路径：

sudo -H pip3 install --upgrade speechrecognition
Requirement already satisfied: speechrecognition in /Library/Python/3.7/site-packages (3.8.1)
paul@MacBook-Air-de-Paul git % ls -lstr /Library/Python/3.7/site-packages
total 0
0 drwxr-xr-x    9 root  wheel   288 Jan 30 00:12 Pillow-8.1.0.dist-info
0 drwxr-xr-x  103 root  wheel  3296 Jan 30 00:12 PIL
0 drwxr-xr-x    9 root  wheel   288 Jan 30 00:15 pip-21.0.1.dist-info
0 drwxr-xr-x    7 root  wheel   224 Jan 30 00:15 pip
0 drwxr-xr-x   10 root  wheel   320 Mar  3 11:56 speech_recognition
0 drwxr-xr-x   12 root  wheel   384 Mar  3 11:56 SpeechRecognition-3.8.1.dist-info

sudo cp -r /Library/Python/3.7/site-packages/speech_recognition /Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/site-packages/

sudo cp -r /Library/Python/3.7/site-packages/SpeechRecognition-3.8.1.dist-info /Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/site-packages/

【讨论】：