新建vue项目

npm install -g cnpm --registry=https://registry.npm.taobao.org
cnpm install vue-cli -g
vue init webpack my-project
cnpm install node-sass sass-loader less less-loader --save-dev
cnpm install axios --save
cnpm install vuex --save
cnpm install js-cookie --save
cnpm install iview --save
cnpm install element-ui --save

增加路径别名

修改文件：webpack.base.conf.js

resolve: {
    extensions: ['.js', '.vue', '.json'],
    alias: {
      'vue$': 'vue/dist/vue.esm.js',
      '@': resolve('src'),
      'util': '@/util',
      'asset': '@/asset'
      ...
    }
}