解决windows下node-sass报错的问题

报错如下

npm ERR! Windows_NT 6.1.7601
npm ERR! argv "C:\Program Files\nodejs\node.exe" "C:\Program Files\nodejs\                                                                                                                                                             node_modules\npm\bin\npm-cli.js" "install"
npm ERR! node v6.9.1
npm ERR! npm  v3.10.8
npm ERR! code ELIFECYCLE

npm ERR! node-sass@4.5.3 postinstall: `node scripts/build.js`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the node-sass@4.5.3 postinstall script 'node scripts/build.js                                                                                                                                                             '.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the node-sass package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR!     node scripts/build.js
npm ERR! You can get information on how to open an issue for this project with:
npm ERR!     npm bugs node-sass
npm ERR! Or if that isn't available, you can get their info via:
npm ERR!     npm owner ls node-sass
npm ERR! There is likely additional logging output above.

npm ERR! Please include the following file with any support request:

解决办法：
主要是windows平台缺少编译环境，
1、先运行： npm install -g node-gyp
2、然后运行：运行 npm install –global –production windows-build-tools 可以自动安装跨平台的编译器：gym

另外看到一篇好的文章，如果还没有解决，看看这个https://segmentfault.com/a/1190000005921721

另外一篇https://github.com/lmk123/blog/issues/28