vue-cli项目默认为src目录提供了别名@

可按如下方式修改默认的路径

// vue.config.js
const path = require('path')
module.exports = {
    chainWebpack: config => {
        config.resolve.alias
            .set('@', path.resolve(__dirname, 'path/to/desination'));
  }
}

或者自定义更多路径

// vue.config.js
const path = require('path')
module.exports = {
    chainWebpack: config => {
        config.resolve.alias
            .set('@', path.resolve(__dirname, 'path/to/desination'));
            .set('views', path.resolve(__dirname, 'src/views'));
  }
}