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python-3.x - 如何在 anaconda 提示符下安装 Visual Studio 库？

问题描述

  ERROR: Command errored out with exit status 1:
 command: 'C:\Users\Hp\Anaconda3\envs\rasa\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\Hp\\AppData\\Local\\Temp\\pip-install-h_n6a0vq\\ujson\\setup.py'"'"'; __file__='"'"'C:\\Users\\Hp\\AppData\\Local\\Temp\\pip-install-h_n6a0vq\\ujson\\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\Hp\AppData\Local\Temp\pip-record-k0pxj3be\install-record.txt' --single-version-externally-managed --compile --install-headers 'C:\Users\Hp\Anaconda3\envs\rasa\Include\ujson'
     cwd: C:\Users\Hp\AppData\Local\Temp\pip-install-h_n6a0vq\ujson\
Complete output (5 lines):
running install
running build
running build_ext
building 'ujson' extension
error: Microsoft Visual C++ 14.0 is required. Get it with "Build Tools for Visual Studio": https://visualstudio.microsoft.com/downloads/
----------------------------------------

错误：命令出错，退出状态为 1：'C:\Users\Hp\Anaconda3\envs\rasa\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\Users\Hp\AppData\Local\Temp\pip-install-h_n6a0vq\ujson\setup.py'"'"'; file ='"'"'C:\Users\Hp\AppData\Local\Temp\pip-install-h_n6a0vq\ujson\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:

标签： python-3.xanacondarasa-nlurasa

解决方案

您需要从此处安装 C++ 构建工具： https ://visualstudio.microsoft.com/visual-cpp-build-tools/这些是构建某些 python 轮子所必需的。它们本身不是 python 包，所以它不是你在 anaconda 中做的事情。

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