vue.config.js

const { defineConfig } = require('@vue/cli-service')
module.exports = defineConfig({
  transpileDependencies: true,
  productionSourceMap: false,
  assetsDir: 's',

  lintOnSave:false,
  devServer: {
    port: 9086,
    hot: "only",//自动保存
    proxy: {
      '/sampleform': {
        target: 'http://localhost:17002',
        changeOrigin: true,
        secure: false,
        cookieDomainRewrite: 'localhost',
      }
    }
  }
})