前端项目依赖安装失败提示找不到Python：如何解决node-gyp问题？

gyp err! find python
gyp err! find python **********************************************************
gyp err! find python you need to install the latest version of python.
gyp err! find python node-gyp should be able to find and use python. if not,
gyp err! find python you can try one of the following options:
gyp err! find python - use the switch --python="c:\path\to\python.exe"
gyp err! find python (accepted by both node-gyp and npm)
gyp err! find python - set the environment variable python
gyp err! find python - set the npm configuration variable python:
gyp err! find python npm config set python "c:\path\to\python.exe"
gyp err! find python for more information consult the documentation at:
gyp err! find python https://github.com/nodejs/node-gyp#installation
gyp err! find python **********************************************************

npm install -g node-gyp