ylrz_saas_his_scrm_adminUI/vue.config.js

'use strict'
const path = require('path')
// 导入compression-webpack-plugin 压缩JS大小
const CompressionWebpackPlugin = require('compression-webpack-plugin')
// 定义压缩文件类型 压缩JS大小
const productionGzipExtensions = ['js', 'css']

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

const name = process.env.VUE_APP_TITLE || '互联网医院管理系统' // 网页标题

const port = process.env.port || process.env.npm_config_port || 83 // 端口

// vue.config.js 配置说明
//官方vue.config.js 参考文档 https://cli.vuejs.org/zh/config/#css-loaderoptions
// 这里只列一部分，具体配置参考文档
module.exports = {
  // 部署生产环境和开发环境下的URL。
  // 默认情况下，Vue CLI 会假设你的应用是被部署在一个域名的根路径上
  // 例如 https://www.test.vip/。如果应用被部署在一个子路径上，你就需要用这个选项指定这个子路径。例如，如果你的应用被部署在 https://www.test.vip/admin/，则设置 baseUrl 为 /admin/。
  publicPath: process.env.NODE_ENV === "production" ? "/" : "/",
  // 在npm run build 或 yarn build 时 ，生成文件的目录名称（要和baseUrl的生产环境路径一致）（默认dist）
  outputDir: 'dist',
  // 用于放置生成的静态资源 (js、css、img、fonts) 的；（项目打包之后，静态资源会放在这个文件夹下）
  assetsDir: 'static',
  // 是否开启eslint保存检测，有效值：ture | false | 'error'
  lintOnSave: process.env.NODE_ENV === 'development',
  // 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,
  // webpack-dev-server 相关配置
  devServer: {
    host: '0.0.0.0',
    port: port,
    open: true,
    proxy: {
      // 为 watch 模块单独设置的代理
      '/watch-api': {
        target: 'http://localhost:8114',
        changeOrigin: true,
        pathRewrite: {
          '^/watch-api': ''
        }
      },
      // 以下路径前缀代理到 fs-admin(8004) - 平台管理端
      // saasui前端API中这些路径只在fs-admin有Controller
      [process.env.VUE_APP_BASE_API + '/admin']: {
        target: 'http://localhost:8004',
        changeOrigin: true,
        pathRewrite: { ['^' + process.env.VUE_APP_BASE_API]: '' }
      },
      [process.env.VUE_APP_BASE_API + '/api']: {
        target: 'http://localhost:8004',
        changeOrigin: true,
        pathRewrite: { ['^' + process.env.VUE_APP_BASE_API]: '' }
      },
      [process.env.VUE_APP_BASE_API + '/baiduStatistics']: {
        target: 'http://localhost:8004',
        changeOrigin: true,
        pathRewrite: { ['^' + process.env.VUE_APP_BASE_API]: '' }
      },
      [process.env.VUE_APP_BASE_API + '/bd']: {
        target: 'http://localhost:8004',
        changeOrigin: true,
        pathRewrite: { ['^' + process.env.VUE_APP_BASE_API]: '' }
      },
      [process.env.VUE_APP_BASE_API + '/doctorChat']: {
        target: 'http://localhost:8004',
        changeOrigin: true,
        pathRewrite: { ['^' + process.env.VUE_APP_BASE_API]: '' }
      },
      [process.env.VUE_APP_BASE_API + '/easyCall']: {
        target: 'http://localhost:8004',
        changeOrigin: true,
        pathRewrite: { ['^' + process.env.VUE_APP_BASE_API]: '' }
      },
      [process.env.VUE_APP_BASE_API + '/fs']: {
        target: 'http://localhost:8004',
        changeOrigin: true,
        pathRewrite: { ['^' + process.env.VUE_APP_BASE_API]: '' }
      },
      [process.env.VUE_APP_BASE_API + '/proxy']: {
        target: 'http://localhost:8004',
        changeOrigin: true,
        pathRewrite: { ['^' + process.env.VUE_APP_BASE_API]: '' }
      },
      [process.env.VUE_APP_BASE_API + '/sop']: {
        target: 'http://localhost:8004',
        changeOrigin: true,
        pathRewrite: { ['^' + process.env.VUE_APP_BASE_API]: '' }
      },
      [process.env.VUE_APP_BASE_API + '/tenant']: {
        target: 'http://localhost:8004',
        changeOrigin: true,
        pathRewrite: { ['^' + process.env.VUE_APP_BASE_API]: '' }
      },
      [process.env.VUE_APP_BASE_API + '/third']: {
        target: 'http://localhost:8004',
        changeOrigin: true,
        pathRewrite: { ['^' + process.env.VUE_APP_BASE_API]: '' }
      },
      [process.env.VUE_APP_BASE_API + '/tool']: {
        target: 'http://localhost:8004',
        changeOrigin: true,
        pathRewrite: { ['^' + process.env.VUE_APP_BASE_API]: '' }
      },
      // detail: https://cli.vuejs.org/config/#devserver-proxy
      // 默认所有其他请求代理到 fs-company(8006) - 租户服务端
      [process.env.VUE_APP_BASE_API]: {
        target: `http://localhost:8006`,
        changeOrigin: true,
        pathRewrite: {
          ['^' + process.env.VUE_APP_BASE_API]: ''
        }
      }
    },
    disableHostCheck: true
  },
  configureWebpack: config => { //压缩JS大小
    // 第一部分配置（对象形式转函数操作）
    config.name = name;
    config.resolve = {
      ...config.resolve,
      alias: {
        ...(config.resolve.alias || {}),
        '@': resolve('src'),
        'styles': resolve("src/components/LemonUI/styles")
      }
    };
    if (process.env.NODE_ENV === 'production') {
      config.plugins.push(
        new CompressionWebpackPlugin({
          // filename: '[path].gz[query]',
          // algorithm: 'gzip',
          test: new RegExp('\\.(' + productionGzipExtensions.join('|') + ')$'),
          threshold: 5120,
          minRatio: 0.4
        })
      )
    } else {
      // 开发环境
    }
  },
  chainWebpack(config) {
    config.plugins.delete('preload') // TODO: need test
    config.plugins.delete('prefetch') // TODO: need test

    // set svg-sprite-loader
    config.module
      .rule('svg')
      .exclude.add(resolve('src/assets/icons'))
      .end()
    config.module
      .rule('icons')
      .test(/\.svg$/)
      .include.add(resolve('src/assets/icons'))
      .end()
      .use('svg-sprite-loader')
      .loader('svg-sprite-loader')
      .options({
        symbolId: 'icon-[name]'
      })
      .end()

    config
      .when(process.env.NODE_ENV !== 'development',
        config => {
          config
            .plugin('ScriptExtHtmlWebpackPlugin')
            .after('html')
            .use('script-ext-html-webpack-plugin', [{
            // `runtime` must same as runtimeChunk name. default is `runtime`
              inline: /runtime\..*\.js$/
            }])
            .end()
          config
            .optimization.splitChunks({
              chunks: 'all',
              cacheGroups: {
                libs: {
                  name: 'chunk-libs',
                  test: /[\\/]node_modules[\\/]/,
                  priority: 10,
                  chunks: 'initial' // only package third parties that are initially dependent
                },
                elementUI: {
                  name: 'chunk-elementUI', // split elementUI into a single package
                  priority: 20, // the weight needs to be larger than libs and app or it will be packaged into libs or app
                  test: /[\\/]node_modules[\\/]_?element-ui(.*)/ // in order to adapt to cnpm
                },
                commons: {
                  name: 'chunk-commons',
                  test: resolve('src/components'), // can customize your rules
                  minChunks: 3, //  minimum common number
                  priority: 5,
                  reuseExistingChunk: true
                }
              }
            })
          config.optimization.runtimeChunk('single'),
          {
             from: path.resolve(__dirname, './public/robots.txt'), //防爬虫文件
             to: './' //到根目录下
          }
        }
      )
  }
}