1、在build文件夾中創建testing.js文件
// 配置環境變量 type 為 testingprocess.env.type = '"testing"'// 引入build.js文件require('./build')2、修改config文件夾中的prod.env.js文件
module.exports = { NODE_ENV: '"production"', // 將上文設置的環境變量，賦值到 type 屬性上 type: process.env.type}3、在package.json文件中添加npm run testing命令
"testing": "node build/testing.js", // 添加testing命令"build": "node build/build.js"
4、config ->index.js中把build這個命令復制一份改成testing(此步為了打包到不同文件夾)
build: { env: require('./prod.env'), // Template for index.html index: path.resolve(__dirname, '../dist/index.html'), // Paths assetsRoot: path.resolve(__dirname, '../dist'), assetsSubDirectory: 'static', assetsPublicPath: '/mshop/', /** * Source Maps */ productionSourceMap: true, // https://webpack.js.org/configuration/devtool/#production devtool: '#source-map', // Gzip off by default as many popular static hosts such as // Surge or Netlify already gzip all static assets for you. // Before setting to `true`, make sure to: // npm install --save-dev compression-webpack-plugin productionGzip: false, productionGzipExtensions: ['js', 'css'], // Run the build command with an extra argument to // View the bundle analyzer report after build finishes: // `npm run build --report` // Set to `true` or `false` to always turn it on or off bundleAnalyzerReport: process.env.npm_config_report }, testing: { env: require('./prod.env'), index: path.resolve(__dirname, '../testing/index.html'), assetsRoot: path.resolve(__dirname, '../testing'), assetsSubDirectory: 'static', assetsPublicPath: '/', productionSourceMap: true, // Gzip off by default as many popular static hosts such as // Surge or Netlify already gzip all static assets for you. // Before setting to `true`, make sure to: // npm install --save-dev compression-webpack-plugin productionGzip: false, productionGzipExtensions: ['js', 'css'], // Run the build command with an extra argument to // View the bundle analyzer report after build finishes: // `npm run build --report` // Set to `true` or `false` to always turn it on or off bundleAnalyzerReport: process.env.npm_config_report },5、修改build->webpack.prod.conf文件
修改filename
new HtmlWebpackPlugin({ filename: process.env.type == '"testing"' ? config.testing.index : config.build.index }),修改output
output: { path: process.env.type == '"testing"' ? config.testing.assetsRoot : config.build.assetsRoot, },6、修改build->build.js文件
路徑都修改為根據正式、測試環境判斷（不然執行npm run testing, npm run build命令時輸出的文件有問題）
7、根據不同環境配置不同域名地址
let baseURLif (process.env.NODE_ENV === 'production') { if (process.env.type === 'testing') { // 測試環境 baseUrl = '測試環境地址' } else { // 正式環境 baseUrl = '正式環境地址' }} else { // 本地環境 baseUrl = '本地環境地址'}最后執行:
npm run testing 就會執行測試環境配置的地址，并生成testing文件夾
npm run build就會執行正式環境配置的地址，并生成dist文件夾
以上就是本文的全部內容，希望對大家的學習有所幫助，也希望大家多多支持VeVb武林網。
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