我按照官網給的方法，跟著一步步配置的，最后提示如下：Uncaught ReferenceError: iView is not definedat eval (main.js?1c90:10) at Object../src/main.js (app.js:1320) at __webpack_require__ (app.js:679) at fn (app.js:89) at Object.0 (app.js:1353) at __webpack_require__ (app.js:679) at app.js:725at app.js:728我的配置是：main.js文件中import iView from 'iview';import 'iView/dist/styles/iview.css';Vue.use(iView);.babelrc文件中"plugins": [["import", {"libraryName": "iview","libraryDirectory": "src/components"}],"transform-vue-jsx", "transform-runtime"]package.json文件中已經存在了需要安裝的插件跟庫，如下："iview": "^3.2.2","babel-plugin-import": "^1.11.0",這就是我現在的問題，求大神指點。萬分感謝