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							- const path = require('path')
 
- const defaultSettings = require('./src/config/index.js')
 
- const BundleAnalyzerPlugin = require('webpack-bundle-analyzer').BundleAnalyzerPlugin
 
- const resolve = dir => path.join(__dirname, dir)
 
- // page titley
 
- const name = defaultSettings.title;
 
- // 生产环境,测试和正式
 
- const IS_PROD = ['production', 'prod'].includes(process.env.NODE_ENV)
 
- const { defineConfig } = require('@vue/cli-service')
 
- require('events').EventEmitter.defaultMaxListeners = 0;
 
- // externals
 
- // const externals = {
 
- //   vue: 'Vue',
 
- //   'vue-router': 'VueRouter',
 
- //   vuex: 'Vuex',
 
- //   vant: 'vant',
 
- //   axios: 'axios'
 
- // }
 
- // CDN外链,会插入到index.html中
 
- // const cdn = {
 
- //   // 开发环境
 
- //   dev: {
 
- //     css: [],
 
- //     js: []
 
- //   },
 
- //   // 生产环境
 
- //   build: {
 
- //     css: ['https://cdn.jsdelivr.net/npm/vant@2.4.7/lib/index.css'],
 
- //     js: [
 
- //       'https://cdn.jsdelivr.net/npm/vue@2.6.11/dist/vue.min.js',
 
- //       'https://cdn.jsdelivr.net/npm/vue-router@3.1.5/dist/vue-router.min.js',
 
- //       'https://cdn.jsdelivr.net/npm/axios@0.19.2/dist/axios.min.js',
 
- //       'https://cdn.jsdelivr.net/npm/vuex@3.1.2/dist/vuex.min.js',
 
- //       'https://cdn.jsdelivr.net/npm/vant@2.4.7/lib/index.min.js'
 
- //     ]
 
- //   }
 
- // }
 
- module.exports = defineConfig({
 
-   publicPath: './', // 署应用包时的基本 URL。 vue-router hash 模式使用
 
-   outputDir: 'app', //  生产环境构建文件的目录
 
-   assetsDir: 'static', //  outputDir的静态资源(js、css、img、fonts)目录
 
-   lintOnSave: !IS_PROD,
 
-   productionSourceMap: true, // 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。
 
-   devServer: {
 
-     port: 8181, // 端口
 
-     open: false, // 启动后打开浏览器
 
-     client: {
 
-       overlay: false
 
-     },
 
-     /*本地开发请求代理*/
 
-     proxy: {
 
-       '/online': {
 
-         target: "http://47.92.229.224:8080",
 
-           // ws:true,
 
-           changOrigin:true,
 
-           pathRewrite:{
 
-           '^/online':'/'
 
-         }
 
-       },
 
-       //配置跨域
 
-       '/luojun': {
 
-           target: "http://10.87.10.49:8080",
 
-           // ws:true,
 
-           changOrigin:true,
 
-           pathRewrite:{
 
-             '^/luojun':'/'
 
-           }
 
-       },
 
-       // '/jingyuanchao': {
 
-       //     target: "http://10.87.10.109:8080",
 
-       //     // ws:true,
 
-       //     changOrigin:true,
 
-       //     pathRewrite:{
 
-       //       '^/jingyuanchao':'/'
 
-       //     }
 
-       // },
 
-       '/jingyuanchao': {
 
-           target: "http://10.87.11.173:8080",
 
-           // ws:true,
 
-           changOrigin:true,
 
-           pathRewrite:{
 
-             '^/jingyuanchao':'/'
 
-           }
 
-       },
 
-       '/luowei': {
 
-         target: "http://10.87.10.47:8080",
 
-         // ws:true,
 
-         changOrigin:true,
 
-         pathRewrite:{
 
-           '^/luowei':'/'
 
-         }
 
-       },
 
-       '/gaoxiong': {
 
-         target: "http://10.87.11.94:8080",
 
-         // ws:true,
 
-         changOrigin:true,
 
-         pathRewrite:{
 
-           '^/gaoxiong':'/'
 
-         }
 
-       },
 
-       '/jwx': {
 
-         target: "http://10.87.10.42:8080",
 
-         // ws:true,
 
-         changOrigin:true,
 
-         pathRewrite:{
 
-           '^/jwx':'/'
 
-         }
 
-       },
 
-       '/dev': {
 
-         // target: "http://10.87.10.55:8080",
 
-         // target: "http://10.87.10.91:8080",
 
-         target: "http://10.87.11.173:8080",
 
-         // ws:true,
 
-         changOrigin:true,
 
-         pathRewrite:{
 
-           '^/dev':'/'
 
-         }
 
-       },
 
-       '/test': {
 
-         target: "http://10.87.10.91:8080",
 
-         // ws:true,
 
-         changOrigin:true,
 
-         pathRewrite:{
 
-           '^/test':'/'
 
-         }
 
-       },
 
-       '/chao': {
 
-         target: "http://10.87.10.34:8080",
 
-         // ws:true,
 
-         changOrigin:true,
 
-         pathRewrite:{
 
-           '^/chao':'/'
 
-         }
 
-       },
 
-     }
 
-   },
 
-   css: {
 
-     extract: IS_PROD, // 是否将组件中的 CSS 提取至一个独立的 CSS 文件中 (而不是动态注入到 JavaScript 中的 inline 代码)。
 
-     sourceMap: false,
 
-     loaderOptions: {
 
-       scss: {
 
-         // 向全局sass样式传入共享的全局变量, $src可以配置图片cdn前缀
 
-         // 详情: https://cli.vuejs.org/guide/css.html#passing-options-to-pre-processor-loaders
 
-         additionalData: `
 
-           @import "assets/css/mixin.scss";
 
-           @import "assets/css/variables.scss";
 
-           $cdn: "${defaultSettings.$cdn}";
 
-           `
 
-       }
 
-     }
 
-   },
 
-   configureWebpack: config => {
 
-     config.name = name
 
-     // 为生产环境修改配置...
 
-     // if (IS_PROD) {
 
-     //   // externals
 
-     //   config.externals = externals
 
-     // }
 
-   },
 
-   chainWebpack: config => {
 
-     config.plugins.delete('preload') // TODO: need test
 
-     config.plugins.delete('prefetch') // TODO: need test
 
-     // 别名 alias
 
-     config.resolve.alias
 
-       .set('@', resolve('src'))
 
-       .set('assets', resolve('src/assets'))
 
-       .set('api', resolve('src/api'))
 
-       .set('views', resolve('src/views'))
 
-       .set('components', resolve('src/components'))
 
-     /**
 
-      * 添加CDN参数到htmlWebpackPlugin配置中
 
-      */
 
-     // config.plugin('html').tap(args => {
 
-     //   if (IS_PROD) {
 
-     //     args[0].cdn = cdn.build
 
-     //   } else {
 
-     //     args[0].cdn = cdn.dev
 
-     //   }
 
-     //   return args
 
-     //  })
 
-     /**
 
-      * 设置保留空格
 
-      */
 
-     config.module
 
-       .rule('vue')
 
-       .use('vue-loader')
 
-       .loader('vue-loader')
 
-       .tap(options => {
 
-         options.compilerOptions.preserveWhitespace = true
 
-         return options
 
-       })
 
-       .end()
 
-     /**
 
-      * 打包分析
 
-      */
 
-     if (IS_PROD) {
 
-       config.plugin('webpack-report').use(BundleAnalyzerPlugin, [
 
-         {
 
-           analyzerMode: 'static'
 
-         }
 
-       ])
 
-     }
 
-     config
 
-       // https://webpack.js.org/configuration/devtool/#development
 
-       .when(!IS_PROD, config => config.devtool('cheap-source-map'))
 
-     config.when(IS_PROD, config => {
 
-       config.optimization.splitChunks({
 
-         chunks: 'all',
 
-         cacheGroups: {
 
-           // cacheGroups 下可以可以配置多个组,每个组根据test设置条件,符合test条件的模块
 
-           commons: {
 
-             name: 'chunk-commons',
 
-             test: resolve('src/components'),
 
-             minChunks: 3, //  被至少用三次以上打包分离
 
-             priority: 5, // 优先级
 
-             reuseExistingChunk: true // 表示是否使用已有的 chunk,如果为 true 则表示如果当前的 chunk 包含的模块已经被抽取出去了,那么将不会重新生成新的。
 
-           },
 
-           node_vendors: {
 
-             name: 'chunk-libs',
 
-             chunks: 'initial', // 只打包初始时依赖的第三方
 
-             test: /[\\/]node_modules[\\/]/,
 
-             priority: 10
 
-           },
 
-           vantUI: {
 
-             name: 'chunk-vantUI', // 单独将 vantUI 拆包
 
-             priority: 20, // 数字大权重到,满足多个 cacheGroups 的条件时候分到权重高的
 
-             test: /[\\/]node_modules[\\/]_?vant(.*)/
 
-           }
 
-         }
 
-       })
 
-       config.optimization.runtimeChunk('single')
 
-     })
 
-   }
 
- })
 
 
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