'use strict' const path = require('path') const defaultSettings = require('./src/settings.js') function resolve(dir) { return path.join(__dirname, dir) } const name = defaultSettings.title || '惠享' // page title // 如果端口设置为80, // 使用管理员权限执行命令行。 // 例如,Mac:sudo npm run // 可以通过以下方法更改端口: // port=9528 npm run dev或npm run dev--port=9528 const port = process.env.port || process.env.npm_config_port || 9531 // dev port // 所有配置项说明都可以在中找到https://cli.vuejs.org/config/ module.exports = { /** *如果计划在子路径下部署站点,则需要设置publicPath, *例如GitHub页面。如果您计划将站点部署到https://foo.github.io/bar/, *然后publicPath应设置为“/bar/”。 *在大多数情况下,请使用“/”!!! *详细信息:https://cli.vuejs.org/config/#publicpath */ publicPath: process.env.NODE_ENV === 'production' ? '/lpk/' : '/', outputDir: 'yythmall-ui', assetsDir: 'static', lintOnSave: process.env.NODE_ENV === 'development', productionSourceMap: false, devServer: { hot: true, // 自动保存 host: '0.0.0.0', port: port, open: true, overlay: { warnings: false, errors: true }, proxy: { '/api': { // 匹配所有以 '/api'开头的请求路径 // target: 'http://192.168.0.105:7211', target: process.env.VUE_APP_URL, // 代理目标的基础路径 // target: 'https://supervise.yxtsoft.com/lpkapi', // 代理目标的基础路径 changeOrigin: true, // 支持跨域 pathRewrite: { // 重写路径: 去掉路径中开头的'/api' '^/api': '' } }, '/upload': { // 匹配所有以 '/api'开头的请求路径 // target: 'http://192.168.0.105:7211', target: process.env.VUE_APP_URL, // 代理目标的基础路径 // target: 'https://supervise.yxtsoft.com/lpkapi', // 代理目标的基础路径 changeOrigin: true, // 支持跨域 pathRewrite: { // 重写路径: 去掉路径中开头的'/api' '^/upload': '' } } }, disableHostCheck: true }, configureWebpack: { // 在webpack的name字段中提供应用程序的标题,以便 // 它可以在索引.html插入正确的标题。 name: name, resolve: { alias: { '@': resolve('src'), '@C': resolve('src/components') } } }, chainWebpack(config) { // 它可以提高第一屏的速度,建议打开预加载 config.plugin('preload').tap(() => [{ rel: 'preload', // 忽略 runtime.js // https://github.com/vuejs/vue-cli/blob/dev/packages/@vue/cli-service/lib/config/app.js#L171 fileBlacklist: [/\.map$/, /hot-update\.js$/, /runtime\..*\.js$/], include: 'initial' }]) // 当有很多页面时,会导致太多无意义的请求 config.plugins.delete('prefetch') // set svg-sprite-loader 设置 svg精灵加载程序 config.module .rule('svg') .exclude.add(resolve('src/icons')) .end() config.module .rule('icons') .test(/\.svg$/) .include.add(resolve('src/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 } } }) // https:// webpack.js.org/configuration/optimization/#optimizationruntimechunk config.optimization.runtimeChunk('single') } ) } }