npm 杂七杂八

npm config set registry https://registry.npm.taobao.org

npm install --registry=https://registry.npm.taobao.org

npm install phantomjs-prebuilt@2.1.16 --ignore-scripts

npm uninstall --save node-sass
npm install --save node-sass

cnpm uninstall --save node-sass
cnpm install --save node-sass

node-sass -v

npm install node-sass -g

cnpm install --save-dev node-sass

下载地址：http://npm.taobao.org/dist/phantomjs/