Vue-CLi2配置打包环境

config文件夹内容修改

一、index.js修改

'use strict'
// Template version: 1.3.1
// see http://vuejs-templates.github.io/webpack for documentation.
 
const path = require('path')
 
module.exports = {
  dev: {
    assetsSubDirectory: 'static',
    assetsPublicPath: '/',
    proxyTable: {},
    host: 'localhost',
    port: 8080,
    autoOpenBrowser: true,
    errorOverlay: true,
    notifyOnErrors: true,
    poll: false,
    devtool: 'cheap-module-eval-source-map',
    cacheBusting: true,
    cssSourceMap: true
  },
  build: {
    index: path.resolve(__dirname, '../dist/index.html'),
    assetsRoot: path.resolve(__dirname, '../dist'),
    assetsSubDirectory: 'static',
    assetsPublicPath: '/',
    productionSourceMap: false,
    devtool: '#source-map',
    productionGzip: false,
    productionGzipExtensions: ['js', 'css'],
    bundleAnalyzerReport: process.env.npm_config_report
  },
  //<config:新添加的TEST环境配置>
  test_build: {
    index: path.resolve(__dirname, '../dist-test/index.html'),
    assetsRoot: path.resolve(__dirname, '../dist-test'),
    assetsSubDirectory: 'static',
    assetsPublicPath: '/',
    productionSourceMap: false,
    devtool: '#source-map',
    productionGzip: false,
    productionGzipExtensions: ['js', 'css'],
    bundleAnalyzerReport: process.env.npm_config_report
  }
}

二、test.env.js新增

'use strict'
const merge = require('webpack-merge')
const prodEnv = require('./prod.env')
 
module.exports = merge(prodEnv, {
  NODE_ENV: '"development"',
  VUE_APP_ENV: '"test"', //<config:新添加的TEST环境配置>
  VUE_APP_DEBUG: false //<config:新添加的TEST环境配置>
})
 

build文件夹内容修改

一、webpack.test.conf.js新增

'use strict'
const path = require('path')
const utils = require('./utils')
const webpack = require('webpack')
const config = require('../config')
const merge = require('webpack-merge')
const baseWebpackConfig = require('./webpack.base.conf')
const CopyWebpackPlugin = require('copy-webpack-plugin')
const HtmlWebpackPlugin = require('html-webpack-plugin')
const ExtractTextPlugin = require('extract-text-webpack-plugin')
const OptimizeCSSPlugin = require('optimize-css-assets-webpack-plugin')
const UglifyJsPlugin = require('uglifyjs-webpack-plugin')
//<config:新添加的TEST环境配置>
const env = require('../config/test.env')
 
const webpackConfig = merge(baseWebpackConfig, {
  module: {
    rules: utils.styleLoaders({
      //<config:新添加的TEST环境配置>
      sourceMap: config.test_build.productionSourceMap,
      extract: true,
      usePostCSS: true
    })
  },
  //<config:新添加的TEST环境配置>
  devtool: config.test_build.productionSourceMap ? config.test_build.devtool : false,
  output: {
    //<config:新添加的TEST环境配置>
    path: config.test_build.assetsRoot,
    filename: utils.assetsPath('js/[name].[chunkhash].js'),
    chunkFilename: utils.assetsPath('js/[id].[chunkhash].js')
  },
  plugins: [
    // http://vuejs.github.io/vue-loader/en/workflow/production.html
    new webpack.DefinePlugin({
      'process.env': env
    }),
    new UglifyJsPlugin({
      uglifyOptions: {
        compress: {
          warnings: false,
          // drop_debugger: true,
          // drop_console: true
        }
      },
      //<config:新添加的TEST环境配置>
      sourceMap: config.test_build.productionSourceMap,
      parallel: true
    }),
    // extract css into its own file
    new ExtractTextPlugin({
      filename: utils.assetsPath('css/[name].[contenthash].css'),
      // Setting the following option to `false` will not extract CSS from codesplit chunks.
      // Their CSS will instead be inserted dynamically with style-loader when the codesplit chunk has been loaded by webpack.
      // It's currently set to `true` because we are seeing that sourcemaps are included in the codesplit bundle as well when it's `false`, 
      // increasing file size: https://github.com/vuejs-templates/webpack/issues/1110
      allChunks: true,
    }),
    // Compress extracted CSS. We are using this plugin so that possible
    // duplicated CSS from different components can be deduped.
    new OptimizeCSSPlugin({
      //<config:新添加的TEST环境配置>
      cssProcessorOptions: config.test_build.productionSourceMap
        ? { safe: true, map: { inline: false } }
        : { safe: true }
    }),
    // generate dist index.html with correct asset hash for caching.
    // you can customize output by editing /index.html
    // see https://github.com/ampedandwired/html-webpack-plugin
    new HtmlWebpackPlugin({
      //<config:新添加的TEST环境配置>
      filename: config.test_build.index,
      template: 'index.html',
      inject: true,
      minify: {
        removeComments: true,
        collapseWhitespace: true,
        removeAttributeQuotes: true
        // more options:
        // https://github.com/kangax/html-minifier#options-quick-reference
      },
      // necessary to consistently work with multiple chunks via CommonsChunkPlugin
      chunksSortMode: 'dependency'
    }),
    // keep module.id stable when vendor modules does not change
    new webpack.HashedModuleIdsPlugin(),
    // enable scope hoisting
    new webpack.optimize.ModuleConcatenationPlugin(),
    // split vendor js into its own file
    new webpack.optimize.CommonsChunkPlugin({
      name: 'vendor',
      minChunks(module) {
        // any required modules inside node_modules are extracted to vendor
        return (
          module.resource &&
          /\.js$/.test(module.resource) &&
          module.resource.indexOf(
            path.join(__dirname, '../node_modules')
          ) === 0
        )
      }
    }),
    // extract webpack runtime and module manifest to its own file in order to
    // prevent vendor hash from being updated whenever app bundle is updated
    new webpack.optimize.CommonsChunkPlugin({
      name: 'manifest',
      minChunks: Infinity
    }),
    // This instance extracts shared chunks from code splitted chunks and bundles them
    // in a separate chunk, similar to the vendor chunk
    // see: https://webpack.js.org/plugins/commons-chunk-plugin/#extra-async-commons-chunk
    new webpack.optimize.CommonsChunkPlugin({
      name: 'app',
      async: 'vendor-async',
      children: true,
      minChunks: 3
    }),
 
    // copy custom static assets
    new CopyWebpackPlugin([
      {
        from: path.resolve(__dirname, '../static'),
        //<config:新添加的TEST环境配置>
        to: config.test_build.assetsSubDirectory,
        ignore: ['.*']
      }
    ])
  ]
})
//<config:新添加的TEST环境配置>
if (config.test_build.productionGzip) {
  const CompressionWebpackPlugin = require('compression-webpack-plugin')
 
  webpackConfig.plugins.push(
    new CompressionWebpackPlugin({
      asset: '[path].gz[query]',
      algorithm: 'gzip',
      //<config:新添加的TEST环境配置>
      test: new RegExp(
        '\\.(' +
        config.test_build.productionGzipExtensions.join('|') +
        ')$'
      ),
      threshold: 10240,
      minRatio: 0.8
    })
  )
}
//<config:新添加的TEST环境配置>
if (config.test_build.bundleAnalyzerReport) {
  const BundleAnalyzerPlugin = require('webpack-bundle-analyzer').BundleAnalyzerPlugin
  webpackConfig.plugins.push(new BundleAnalyzerPlugin())
}
 
module.exports = webpackConfig
 

二、build-test.js新增

'use strict'
require('./check-versions')()
//<config:新添加的TEST环境配置>
process.env.NODE_ENV = 'test'
 
const ora = require('ora')
const rm = require('rimraf')
const path = require('path')
const chalk = require('chalk')
const webpack = require('webpack')
const config = require('../config')
//<config:新添加的TEST环境配置>
const webpackConfig = require('./webpack.test.conf')
//<config:新添加的TEST环境配置>
const spinner = ora('building for test...')
spinner.start()
 
rm(path.join(config.test_build.assetsRoot, config.test_build.assetsSubDirectory), err => {
  if (err) throw err
  webpack(webpackConfig, (err, stats) => {
    spinner.stop()
    if (err) throw err
    process.stdout.write(stats.toString({
      colors: true,
      modules: false,
      children: false, // If you are using ts-loader, setting this to true will make TypeScript errors show up during build.
      chunks: false,
      chunkModules: false
    }) + '\n\n')
 
    if (stats.hasErrors()) {
      console.log(chalk.red('  Build failed with errors.\n'))
      process.exit(1)
    }
 
    console.log(chalk.cyan('  Build complete.\n'))
    console.log(chalk.yellow(
      '  Tip: built files are meant to be served over an HTTP server.\n' +
      '  Opening index.html over file:// won\'t work.\n'
    ))
  })
})
 
 
 

package.json文件内容修改

{
    "scripts": {
    "dev": "webpack-dev-server --inline --progress --config build/webpack.dev.conf.js",
    "start": "npm run dev",
    "test": "node build/build-test.js"//<config:新添加的TEST环境配置>
  },
}