#### 配置切换到淘宝源 ~~~ npm config set registry https://registry.npm.taobao.org ~~~ #### 使用淘宝cnpm ~~~ npm i -g cnpm ~~~ #### 检测是否切换到了淘宝源 ~~~ npm info underscore ....... gitHead: 'e4743ab712b8ab42ad4ccb48b155034d02394e4d', dist: { shasum: '4f3fb53b106e6097fcf9cb4109f2a5e9bdfa5022', size: 34172, noattachment: false, //　有　registry.npm.taobao.org　等字样　　说明切换成功 tarball: 'http://registry.npm.taobao.org/underscore/download/underscore-1.8.3.tgz' }, directories: {}, publish_time: 1427988774520 } ~~~