element配置改爲英文

修改vue.config.js

const path = require('path')
const webpack = require('webpack')

module.exports = {
  devServer: {
    port: 4200
  },
  configureWebpack: {
    resolve: {
      alias: {
        'assets': path.resolve(__dirname, './src/assets'),
        'components': path.resolve(__dirname, './src/components'),
        'views': path.resolve(__dirname, './src/views'),
      }
    },
    plugins: [
      new webpack.NormalModuleReplacementPlugin(/element-ui[\/\\]lib[\/\\]locale[\/\\]lang[\/\\]zh-CN/, 'element-ui/lib/locale/lang/en')
    ]
  },
  // outputDir: './../nodeserver/public/assets'
}