node-pre-gyp ERR! Tried to download(403): https://node-zopfli.s3.amazonaws.com/Release/zopfli-v2.0.2-node-v57-win32-x64.tar.gz
node-pre-gyp ERR! Pre-built binaries not found for node-zopfli@2.0.2 and node@8.12.0 (node-v57 ABI, unknown) (falling back to source compile with node-gyp)
gyp ERR! configure error
gyp ERR! stack Error: Can't find Python executable "python2.7", you can set the PYTHON env variable.
gyp ERR! stack at PythonFinder.failNoPython (C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\configure.js:484:19)
gyp ERR! stack at PythonFinder. (C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\configure.js:509:16)
gyp ERR! stack at C:\Program Files\nodejs\node_modules\npm\node_modules\graceful-fs\polyfills.js:284:29
gyp ERR! stack at FSReqWrap.oncomplete (fs.js:152:21)
gyp ERR! System Windows_NT 10.0.17134
gyp ERR! command "C:\Program Files\nodejs\node.exe" "C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\bin\node-gyp.js" "configure" "--fallback-to-build" "--module=C:\Users\78472\Desktop\vue-multi-page\node_modules\node-zopfli\lib\binding\node-v57-win32-x64\zopfli.node" "--module_name=zopfli" "--module_path=C:\Users\78472\Desktop\vue-multi-page\node_modules\node-zopfli\lib\binding\node-v57-win32-x64" "--python=python2.7" "--msvs_version=2015"
gyp ERR! cwd C:\Users\78472\Desktop\vue-multi-page\node_modules\node-zopfli
gyp ERR! node -v v8.12.0
gyp ERR! node-gyp -v v3.8.0
gyp ERR! not ok
node-pre-gyp ERR! build error
node-pre-gyp ERR! stack Error: Failed to execute 'C:\Program Files\nodejs\node.exe C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\bin\node-gyp.js configure --fallback-to-build --module=C:\Users\78472\Desktop\vue-multi-page\node_modules\node-zopfli\lib\binding\node-v57-win32-x64\zopfli.node --module_name=zopfli --module_path=C:\Users\78472\Desktop\vue-multi-page\node_modules\node-zopfli\lib\binding\node-v57-win32-x64 --python=python2.7 --msvs_version=2015' (1)
node-pre-gyp ERR! stack at ChildProcess. (C:\Users\78472\Desktop\vue-multi-page\node_modules\node-pre-gyp\lib\util\compile.js:83:29)
node-pre-gyp ERR! stack at emitTwo (events.js:126:13)
node-pre-gyp ERR! stack at ChildProcess.emit (events.js:214:7)
node-pre-gyp ERR! stack at maybeClose (internal/child_process.js:915:16)
node-pre-gyp ERR! stack at Process.ChildProcess._handle.onexit (internal/child_process.js:209:5)
node-pre-gyp ERR! System Windows_NT 10.0.17134
node-pre-gyp ERR! command "C:\Program Files\nodejs\node.exe" "C:\Users\78472\Desktop\vue-multi-page\node_modules\node-pre-gyp\bin\node-pre-gyp" "install" "--fallback-to-build"
node-pre-gyp ERR! cwd C:\Users\78472\Desktop\vue-multi-page\node_modules\node-zopfli
node-pre-gyp ERR! node -v v8.12.0
node-pre-gyp ERR! node-pre-gyp -v v0.6.39
node-pre-gyp ERR! not ok
以上是错误内容
https://stackoverflow.com/questions/15126050/running-python-on-windows-for-node-js-dependencies
试试看
npm install -g grunt-node-inspector
npm install -g grpc --unsafe-perm
（参考 https://blog.csdn.net/daqiang012/article/details/81569112 ）
检查下编译器设置，你的python 2.7是否配置正确了，换py 3.6看看。还有vs2015的编译器是否安装了。