【发布时间】：2019-02-10 16:22:51
【问题描述】：
当我尝试使用 py -m pip install PyAudio 在 CMD 中安装 PyAudio 时，我得到了这个：
Collecting PyAudio
Using cached https://files.pythonhosted.org/packages/ab/42/b4f04721c5c5bfc196ce156b3c768998ef8c0ae3654ed29ea5020c749a6b/PyAudio-0.2.11.tar.gz
Installing collected packages: PyAudio
Running setup.py install for PyAudio ... error
Complete output from command C:\Users\jiney\AppData\Local\Programs\Python\Python37-32\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\jiney\\AppData\\Local\\Temp\\pip-install-h8j63lfi\\PyAudio\\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record C:\Users\jiney\AppData\Local\Temp\pip-record-eik80aaq\install-record.txt --single-version-externally-managed --compile:
running install
running build
running build_py
creating build
creating build\lib.win32-3.7
copying src\pyaudio.py -> build\lib.win32-3.7
running build_ext
building '_portaudio' extension
error: Microsoft Visual C++ 14.0 is required. Get it with "Microsoft Visual C++ Build Tools": https://visualstudio.microsoft.com/downloads/
----------------------------------------
Command "C:\Users\jiney\AppData\Local\Programs\Python\Python37-32\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\jiney\\AppData\\Local\\Temp\\pip-install-h8j63lfi\\PyAudio\\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record C:\Users\jiney\AppData\Local\Temp\pip-record-eik80aaq\install-record.txt --single-version-externally-managed --compile" failed with error code 1 in C:\Users\jiney\AppData\Local\Temp\pip-install-h8j63lfi\PyAudio\
我在这里非常困惑，我真的不知道该怎么做，当我使用 py -m install (package) 使用相同的方法时，它可以工作，但不适用于 PyAudio。 任何回复都非常感谢，谢谢！
【问题讨论】：
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根据上面的错误信息：扩展错误：需要Microsoft Visual C++ 14.0。使用“Microsoft Visual C++ Build Tools”获取它：visualstudio.microsoft.com/downloads 你需要 MS Visual C++ 14.0。