bower EINVRES Request to https://bower.herokuapp.com/packages/font-awesome failed with 502
此Bower版本已弃用。请更新它:npm install -g bower。新的注册地址是https://registry.bower.io
将bower升级到最新版本
npm i -g bower
bower EINVRES Request to https://bower.herokuapp.com/packages/font-awesome failed with 502
此Bower版本已弃用。请更新它:npm install -g bower。新的注册地址是https://registry.bower.io
将bower升级到最新版本
npm i -g bower