oldcac/vue.config.js

"use strict";
const path = require("path");
// const defaultSettings = require('./src/settings.js')

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

const name = "管理系统"; // page title

// If your port is set to 80,
// use administrator privileges to execute the command line.
// For example, Mac: sudo npm run
// You can change the port by the following method:
// port = 9527 npm run dev OR npm run dev --port = 9527
const port = process.env.port || process.env.npm_config_port || 9527; // dev port
console.log(process.env.VUE_APP_BASE_API);
// 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.ruoyi.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.ruoyi.vip/admin/，则设置 baseUrl 为 /admin/。
  // publicPath: process.env.NODE_ENV === "production" ? "/" : "/",
  publicPath: process.env.PUBLIC_PATH ? process.env.PUBLIC_PATH : "./", //   部署应用包时的基本 URL
  // 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",
    overlay: {
      warnings: false,
      errors: false,
    },
    port: port,
    proxy: {
      "/sysLoginRemoteController/login": {
        //target: `http://127.0.0.1:8081/`,
        target: `http://192.168.1.190:88/`,
        changeOrigin: true,
        pathRewrite: {
          ["^/api"]: "",
        },
        logLevel: "debug",
      },
      [process.env.VUE_APP_BASE_API]: {
        // target: `http://192.168.135.242:8082/`,
        // target: `http://192.168.145.147:8082/`,
        target: `http://192.168.1.190:88/`,
        //target: `http://127.0.0.1:8082/`,
        changeOrigin: true,
        pathRewrite: {
          ["^/api"]: "/prod-api",
        },
        // pathRewrite: {
        //   ["^" + process.env.VUE_APP_BASE_API]: "",
        // },
        logLevel: "debug",
      },
    },
    disableHostCheck: true,
  },
  configureWebpack: {
    // provide the app's title in webpack's name field, so that
    // it can be accessed in index.html to inject the correct title.
    name: name,
    resolve: {
      alias: {
        "@": resolve("src"),
      },
    },
  },
  chainWebpack(config) {
    config.plugins.delete("preload"); // TODO: need test
    config.plugins.delete("prefetch"); // TODO: need test
    config.module.rules.delete("svg");
    // 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();

    // set preserveWhitespace
    config.module
      .rule("vue")
      .use("vue-loader")
      .loader("vue-loader")
      .tap((options) => {
        options.compilerOptions.preserveWhitespace = true;
        return options;
      })
      .end();

    config
      // https://webpack.js.org/configuration/devtool/#development
      .when(process.env.NODE_ENV === "development", (config) =>
        config.devtool("cheap-source-map")
      );

    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");
    });
  },
};