vue分环境打包配置不同命令

            ‘use strict‘
// Template version: 1.3.1
// see http://vuejs-templates.github.io/webpack for documentation.
const path = require(‘path‘)

module.exports = {
  dev: {
    // Paths
    assetsSubDirectory: ‘static‘,
    assetsPublicPath: ‘/‘,
    proxyTable: {
      ‘/api‘: {
        target: ‘http://xxxxx‘, //需要代理的后台地址 解决跨域设置
        changeOrigin: true,
        pathRewrite: {
          ‘^/api‘: ‘‘
        }
      }
    },
    // Various Dev Server settings
    host: ‘localhost‘, // can be overwritten by process.env.HOST
    port: 9999, // can be overwritten by process.env.PORT, if port is in use, a free one will be determined
    autoOpenBrowser: true,
    errorOverlay: true,
    notifyOnErrors: true,
    poll: false, // https://webpack.js.org/configuration/dev-server/#devserver-watchoptions-// Use Eslint Loader?// If true, your code will be linted during bundling and// linting errors and warnings will be shown in the console.
    useEslint: false,
    // If true, eslint errors and warnings will also be shown in the error overlay// in the browser.
    showEslintErrorsInOverlay: false,

    /**
     * Source Maps
     */// https://webpack.js.org/configuration/devtool/#development
    devtool: ‘cheap-module-eval-source-map‘,

    // If you have problems debugging vue-files in devtools,// set this to false - it *may* help// https://vue-loader.vuejs.org/en/options.html#cachebusting
    cacheBusting: true,

    cssSourceMap: true
  },

  build: {
    prodEnv: require(‘./prod.env‘), //新增
    testEnv: require(‘./test.env‘),//新增
    devEnv: require(‘./dev.env‘), //新增
    // Template for index.html
    index: path.resolve(__dirname, ‘../dist/index.html‘),

    // Paths
    assetsRoot: path.resolve(__dirname, ‘../dist‘),
    assetsSubDirectory: ‘static‘,
    assetsPublicPath: ‘./‘, // 前面加./**
     * 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
  }
}
        

            ‘use strict‘
const merge = require(‘webpack-merge‘)
const prodEnv = require(‘./prod.env‘)

module.exports = merge(prodEnv, {
  NODE_ENV: ‘"development"‘,
  ENV_CONFIG: ‘"dev"‘, // 新增
  BASE_URL: ‘"api"‘, // 新增 DEV
})
        

            ‘use strict‘
const merge = require(‘webpack-merge‘)
const devEnv = require(‘./dev.env‘)

module.exports = merge(devEnv, {
  NODE_ENV: ‘"testing"‘,
  ENV_CONFIG: ‘"test"‘, //新增
  BASE_URL: ‘"http://www.test.com"‘, // test测试地址
})
        

            ‘use strict‘
module.exports = {
  NODE_ENV: ‘"production"‘,
  ENV_CONFIG: ‘"prod"‘, // 新增
  BASE_URL: ‘"http://www.produciton.com"‘, // prod
}
        

            ‘use strict‘
require(‘./check-versions‘)()

// process.env.NODE_ENV = ‘production‘ // 原本的注释掉
const ora = require(‘ora‘)
const rm = require(‘rimraf‘)
const path = require(‘path‘)
const chalk = require(‘chalk‘)
const webpack = require(‘webpack‘)
const config = require(‘../config‘)
const webpackConfig = require(‘./webpack.prod.conf‘)

// const spinner = ora(‘building for production...‘) // 原本的注释掉
const spinner = ora(‘building for‘ + process.env.NODE_ENV + ‘of‘ + process.env.env_config + ‘mode...‘) // 新增spinner.start()

rm(path.join(config.build.assetsRoot, config.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‘
    ))
  })
})
        

            ‘use strict‘
const path = require(‘path‘)
const utils = require(‘./utils‘)
const config = require(‘../config‘)
const vueLoaderConfig = require(‘./vue-loader.conf‘)

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

const createLintingRule = () => ({
  test: /\.(js|vue)$/,
  loader: ‘eslint-loader‘,
  enforce: ‘pre‘,
  include: [resolve(‘src‘), resolve(‘test‘)],
  options: {
    formatter: require(‘eslint-friendly-formatter‘),
    emitWarning: !config.dev.showEslintErrorsInOverlay
  }
})

module.exports = {
  context: path.resolve(__dirname, ‘../‘),
  entry: {
    app: ‘./src/main.js‘
  },
  output: {
    path: config.build.assetsRoot,
    filename: ‘[name].js‘,
    // publicPath: process.env.NODE_ENV === ‘production‘//   ? config.build.assetsPublicPath//   : config.dev.assetsPublicPath  // 注释原有
    publicPath: process.env.NODE_ENV === ‘production‘
      ? config.build.assetsPublicPath
      : (process.env.NODE_ENV === ‘testing‘ || process.env.NODE_ENV === ‘development‘ ? config.build.assetsPublicPath : config.dev.assetsPublicPath) // 新增判断  },
  resolve: {
    extensions: [‘.js‘, ‘.vue‘, ‘.json‘],
    alias: {
      ‘vue$‘: ‘vue/dist/vue.esm.js‘,
      ‘@‘: resolve(‘src‘),
    }
  },
  module: {
    rules: [
      ...(config.dev.useEslint ? [createLintingRule()] : []),
      {
        test: /\.vue$/,
        loader: ‘vue-loader‘,
        options: vueLoaderConfig
      },
      {
        test: /\.js$/,
        loader: ‘babel-loader‘,
        include: [resolve(‘src‘), resolve(‘test‘), resolve(‘node_modules/webpack-dev-server/client‘)]
      },
      {
        test: /\.(png|jpe?g|gif|svg)(\?.*)?$/,
        loader: ‘url-loader‘,
        options: {
          limit: 10000,
          name: utils.assetsPath(‘img/[name].[hash:7].[ext]‘)
        }
      },
      {
        test: /\.(mp4|webm|ogg|mp3|wav|flac|aac)(\?.*)?$/,
        loader: ‘url-loader‘,
        options: {
          limit: 10000,
          name: utils.assetsPath(‘media/[name].[hash:7].[ext]‘)
        }
      },
      {
        test: /\.(woff2?|eot|ttf|otf)(\?.*)?$/,
        loader: ‘url-loader‘,
        options: {
          limit: 10000,
          name: utils.assetsPath(‘fonts/[name].[hash:7].[ext]‘)
        }
      }
    ]
  },
  node: {
    // prevent webpack from injecting useless setImmediate polyfill because Vue// source contains it (although only uses it if it‘s native).
    setImmediate: false,
    // prevent webpack from injecting mocks to Node native modules// that does not make sense for the client
    dgram: ‘empty‘,
    fs: ‘empty‘,
    net: ‘empty‘,
    tls: ‘empty‘,
    child_process: ‘empty‘
  }
}
        

            ‘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‘)

// const env = process.env.NODE_ENV === ‘testing‘
//   ? require(‘../config/test.env‘)
//   : require(‘../config/prod.env‘) // 注释原有
const env = config.build[process.env.env_config + ‘Env‘] // 新增
const webpackConfig = merge(baseWebpackConfig, {
  module: {
    rules: utils.styleLoaders({
      sourceMap: config.build.productionSourceMap,
      extract: true,
      usePostCSS: true
    })
  },
  devtool: config.build.productionSourceMap ? config.build.devtool : false,
  output: {
    path: config.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.htmlnew webpack.DefinePlugin({
      ‘process.env‘: env,
      ‘process.env.BASE_URL‘: JSON.stringify(process.env.BASE_URL), //增加此行 （可加可不加）
      ‘process.env.NODE_ENV‘: JSON.stringify(process.env.NODE_ENV) //增加此行 （可加可不加）    }),
    new UglifyJsPlugin({
      uglifyOptions: {
        compress: {
          warnings: false
        }
      },
      sourceMap: config.build.productionSourceMap,
      parallel: true
    }),
    // extract css into its own filenew 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({
      cssProcessorOptions: config.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-pluginnew HtmlWebpackPlugin({
      filename: process.env.NODE_ENV === ‘testing‘
        ? ‘index.html‘
        : config.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 changenew webpack.HashedModuleIdsPlugin(),
    // enable scope hoistingnew webpack.optimize.ModuleConcatenationPlugin(),
    // split vendor js into its own filenew webpack.optimize.CommonsChunkPlugin({
      name: ‘vendor‘,
      minChunks (module) {
        // any required modules inside node_modules are extracted to vendorreturn (
          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 updatednew 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-chunknew webpack.optimize.CommonsChunkPlugin({
      name: ‘app‘,
      async: ‘vendor-async‘,
      children: true,
      minChunks: 3
    }),

    // copy custom static assetsnew CopyWebpackPlugin([
      {
        from: path.resolve(__dirname, ‘../static‘),
        to: config.build.assetsSubDirectory,
        ignore: [‘.*‘]
      }
    ])
  ]
})

if (config.build.productionGzip) {
  const CompressionWebpackPlugin = require(‘compression-webpack-plugin‘)

  webpackConfig.plugins.push(
    new CompressionWebpackPlugin({
      asset: ‘[path].gz[query]‘,
      algorithm: ‘gzip‘,
      test: new RegExp(
        ‘\\.(‘ +
        config.build.productionGzipExtensions.join(‘|‘) +
        ‘)$‘
      ),
      threshold: 10240,
      minRatio: 0.8
    })
  )
}

if (config.build.bundleAnalyzerReport) {
  const BundleAnalyzerPlugin = require(‘webpack-bundle-analyzer‘).BundleAnalyzerPlugin
  webpackConfig.plugins.push(new BundleAnalyzerPlugin())
}

module.exports = webpackConfig
        

            ‘use strict‘
const path = require(‘path‘)
const config = require(‘../config‘)
const ExtractTextPlugin = require(‘extract-text-webpack-plugin‘)
const packageConfig = require(‘../package.json‘)

exports.assetsPath = function (_path) {
  const assetsSubDirectory = process.env.NODE_ENV === ‘production‘
    ? config.build.assetsSubDirectory
    : config.dev.assetsSubDirectory

  return path.posix.join(assetsSubDirectory, _path)
}

exports.cssLoaders = function (options) {
  options = options || {}

  const cssLoader = {
    loader: ‘css-loader‘,
    options: {
      sourceMap: options.sourceMap
    }
  }

  const postcssLoader = {
    loader: ‘postcss-loader‘,
    options: {
      sourceMap: options.sourceMap
    }
  }

  // generate loader string to be used with extract text pluginfunction generateLoaders (loader, loaderOptions) {
    const loaders = options.usePostCSS ? [cssLoader, postcssLoader] : [cssLoader]

    if (loader) {
      loaders.push({
        loader: loader + ‘-loader‘,
        options: Object.assign({}, loaderOptions, {
          sourceMap: options.sourceMap
        })
      })
    }

    // Extract CSS when that option is specified// (which is the case during production build)if (options.extract) {
      return ExtractTextPlugin.extract({
        use: loaders,
        fallback: ‘vue-style-loader‘,
        publicPath:‘../../‘   // 新增配置 防止打包图片（如背景图片）路径报错      })
    } else {
      return [‘vue-style-loader‘].concat(loaders)
    }
  }

  // https://vue-loader.vuejs.org/en/configurations/extract-css.htmlreturn {
    css: generateLoaders(),
    postcss: generateLoaders(),
    less: generateLoaders(‘less‘),
    sass: generateLoaders(‘sass‘, { indentedSyntax: true }),
    scss: generateLoaders(‘sass‘),
    stylus: generateLoaders(‘stylus‘),
    styl: generateLoaders(‘stylus‘)
  }
}

// Generate loaders for standalone style files (outside of .vue)
exports.styleLoaders = function (options) {
  const output = []
  const loaders = exports.cssLoaders(options)

  for (const extension in loaders) {
    const loader = loaders[extension]
    output.push({
      test: new RegExp(‘\\.‘ + extension + ‘$‘),
      use: loader
    })
  }

  return output
}

exports.createNotifierCallback = () => {
  const notifier = require(‘node-notifier‘)

  return (severity, errors) => {
    if (severity !== ‘error‘) return

    const error = errors[0]
    const filename = error.file && error.file.split(‘!‘).pop()

    notifier.notify({
      title: packageConfig.name,
      message: severity + ‘: ‘ + error.name,
      subtitle: filename || ‘‘,
      icon: path.join(__dirname, ‘logo.png‘)
    })
  }
}
        

            import axios from ‘axios‘
import qs from ‘qs‘

// 生成一个 axios 实例
const instance = axios.create({
  baseURL: process.env.BASE_URL, // api 的 base_url
  timeout: 5000 // 请求 超时配置})

// 请求 拦截器
instance.interceptors.request.use(config => {
  config.withCredentials = trueif (config.headers[‘Content-Type‘] === ‘application/json‘) {
    config.data = JSON.stringify(config.data)
  }
  if (config.headers[‘Content-Type‘] === ‘multipart/form-data‘) {
    return config
  }
  if (config.method === ‘post‘ || config.method === ‘put‘ || config.method === ‘delete‘) {
    if (typeof (config.data) !== ‘string‘) {
      config.data = qs.stringify(config.data)
    }
  }
  return config
}, error => {
  Promise.reject(error)
})

// 响应 拦截器
axios.interceptors.response.use(response => {
  // 对响应数据做处理return response
}, error => {
  // 对响应错误做处理return Promise.reject(error)
})

export default instance
        

            import instance from ‘./axios‘
// get请求
export function getList(params) {
  return instance({
    url: `/xxxx`,
    method: ‘get‘,
    params
  })
}
// post请求
export function getpostList(data) {
  return instance({
    url: ‘/xxx‘,
    method: ‘post‘,
    headers: { ‘Content-Type‘: ‘application/json‘ },
    data
  })
}
        

            "scripts": {
    "dev": "webpack-dev-server --inline --progress --config build/webpack.dev.conf.js",
    "start": "npm run dev",
    "unit": "jest --config test/unit/jest.conf.js --coverage",
    "e2e": "node test/e2e/runner.js",
    "test": "npm run unit && npm run e2e",
    "lint": "eslint --ext .js,.vue src test/unit test/e2e/specs",
    "build": "node build/build.js",
    "build:dev": "cross-env NODE_ENV=development env_config=dev node build/build.js", // 新增
    "build:test": "cross-env NODE_ENV=testing env_config=test node build/build.js",   // 新增
    "build:prod": "cross-env NODE_ENV=production env_config=prod node build/build.js" // 新增
  },