python - 使用cmd在python中安装jsonlib时出错

Question

我试图使用 pip install 在 python 中安装 jsonlib，但错误不断出现

我试过安装 Visual Studio C++ redis。2015-2019 年。它什么也没做。

  Using cached https://files.pythonhosted.org/packages/7c/55/19c29fd79dfb5d42f4568feedc5a286d01d0683a372c1e19024531576508/jsonlib-1.6.1.tar.gz
Building wheels for collected packages: jsonlib
  Building wheel for jsonlib (setup.py) ... error
  ERROR: Complete output from command 'c:\users\satyam porwal\appdata\local\programs\python\python37\python.exe' -u -c 'import setuptools, tokenize;__file__='"'"'C:\\Users\\Satyam Porwal\\AppData\\Local\\Temp\\pip-install-w6n5pwbu\\jsonlib\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d 'C:\Users\Satyam Porwal\AppData\Local\Temp\pip-wheel-l33ly_ta' --python-tag cp37:
  ERROR: running bdist_wheel
  running build
  running build_py
  creating build
  creating build\lib.win-amd64-3.7
  copying jsonlib.py -> build\lib.win-amd64-3.7
  running build_ext
  building '_jsonlib' extension
  error: Microsoft Visual C++ 14.0 is required. Get it with "Microsoft Visual C++ Build Tools": https://visualstudio.microsoft.com/downloads/
  ----------------------------------------
  ERROR: Failed building wheel for jsonlib
  Running setup.py clean for jsonlib
Failed to build jsonlib
Installing collected packages: jsonlib
  Running setup.py install for jsonlib ... error

我希望安装 json

Answer 1

pipwin 为 Christoph Gohlke 提供的 windows 安装非官方的 python 包二进制文件

pip install pipwin
pipwin install jsonlib

Answer 2

这适用于 python 3.x oon windows

pip install pipwin
pipwin install jsonlib-python3