vue 动态加载 Error: Cannot find module ‘@/views/xxx‘ at webpackEmptyContext (index.js:39)

报错：

原来写法：

export const loadView = (view) => {
     
  return () => import(`@/views/${
       view}`)
}

修改为：

export const loadView = (view) => {
     
  return (resolve) => require([`@/views/${
       view}`], resolve)
}

原因：webpack 版本问题，webpack4中动态import不支持变量方式