education2/ant-design-vue-jeecg/vue.config.js

const path = require('path')
const CompressionPlugin = require("compression-webpack-plugin")

function resolve(dir) {
  return path.join(__dirname, dir)
}

// vue.config.js
module.exports = {
  /*
    Vue-cli3:
    Crashed when using Webpack `import()` #2463
    https://github.com/vuejs/vue-cli/issues/2463
   */
  // 如果你不需要生产环境的 source map，可以将其设置为 false 以加速生产环境构建。
  productionSourceMap: false,

  //打包app时放开该配置
  //publicPath:'./',
  configureWebpack: config => {
    //生产环境取消 console.log
    if (process.env.NODE_ENV === 'production') {
      // config.optimization.minimizer[0].options.terserOptions.compress.drop_console = true;
      config["performance"] = {//打包文件大小配置
        "maxEntrypointSize": 50000000,
        "maxAssetSize": 30000000
      }
    }
  },

  chainWebpack: (config) => {
    config.resolve.alias
      .set('@$', resolve('src'))
      .set('@api', resolve('src/api'))
      .set('@assets', resolve('src/assets'))
      .set('@comp', resolve('src/components'))
      .set('@views', resolve('src/views'))

    //生产环境，开启js\css压缩
    if (process.env.NODE_ENV === 'production') {
      config.plugin('compressionPlugin').use(new CompressionPlugin({
        test: /\.(js|css|less)$/, // 匹配文件名
        threshold: 10240, // 对超过10k的数据压缩
        deleteOriginalAssets: false // 不删除源文件
      }))
    }

    // 配置 webpack 识别 markdown 为普通的文件
    config.module
      .rule('markdown')
      .test(/\.md$/)
      .use()
      .loader('file-loader')
      .end()

    // 编译vxe-table包里的es6代码，解决IE11兼容问题
    config.module
      .rule('vxe')
      .test(/\.js$/)
      .include
      .add(resolve('node_modules/vxe-table'))
      .add(resolve('node_modules/vxe-table-plugin-antd'))
      .end()
      .use()
      .loader('babel-loader')
      .end()

  },

  css: {
    loaderOptions: {
      less: {
        modifyVars: {
          'primary-color': '#1890FF',
          'link-color': '#1890FF',
          'border-radius-base': '4px'
        },
        javascriptEnabled: true
      }
    }
  },

  devServer: {
    port: 3000,
    proxy: {
      /* '/api': {
        target: 'https://mock.ihx.me/mock/5baf3052f7da7e07e04a5116/antd-pro', //mock API接口系统
        ws: false,
        changeOrigin: true,
        pathRewrite: {
          '/jeecg-boot': ''  //默认所有请求都加了jeecg-boot前缀，需要去掉
        }
      }, */
      '/jeecg-boot': {
        target: 'http://localhost:8080/',
        ws: false,
        changeOrigin: true
      }
    }
  },
  lintOnSave: undefined,
  publicPath: './'
}