nodejs 异常 stack Error: Can't find Python executable "python", you can set the PYTHON env variable.

异常： stack Error: Can't find Python executable "python", you can set the PYTHON env variable.

解决方法：

• 清空 npm 缓存

npm cache clean --force

• 管理员身份执行命令

npm install --global --production windows-build-tools

安装成功提示！

---------- Visual Studio Build Tools ----------
Still waiting for installer log file...
------------------- Python --------------------
Successfully installed Python 2.7

注意 C:\Users\用户名\.windows-build-tools\python27 添加到系统环境变量

执行命令：

npm config set python "D:\Python27\python.exe"

• 安装 node-gyp

npm install --global node-gyp

然后 npm install 重新安装项目