vue实现分环境打包步骤(给不同的环境配置相对应的打包命令)

'use strict'
module.exports = {
  NODE_ENV: '"testing"',
  ENV_CONFIG:'"test"'
}

'use strict'
  module.exports = {
   NODE_ENV: '"production"',
   ENV_CONFIG:'"prod"'
  }

// const env = require('../config/prod.env') //原始代码

// const env = process.env.NODE_ENV === 'testing' //原始代码
//  ? require('../config/test.env')
//  : require('../config/prod.env')
// console.log(process.env.NODE_ENV);

const env = config.build[process.env.env_config+'Env'] 

build: {
  prodEnv: require('./prod.env'),
  testEnv: require('./test.env'),
  // Template for index.html
  index: path.resolve(__dirname, '../dist/index.html'),
 // ····余下的代码就不写了
}

npm install cross-env –save-dev 

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

// process.env.NODE_ENV = 'production'  //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...')  //注释掉
var spinner = ora('building for ' + process.env.NODE_ENV + ' of ' + process.env.env_config+ ' mode...' )

spinner.start()

"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--test": "cross-env NODE_ENV=testing env_config=test node build/build.js",
 "build--prod": "cross-env NODE_ENV=production env_config=prod node build/build.js"
},

/*
 * 配置编译环境和线上环境之间的切换
 * baseUrl: 域名地址
 * routerMode: 路由模式
 */
let baseUrl = '';
let routerMode = 'history';
let DEBUG = false;
let cancleHTTP = [];//取消请求头设置；
//注：下面的baseUrl地址为假地址，只是模拟的，无法调通。
if (process.env.NODE_ENV == 'development') {
  baseUrl = "https://10.248.65.100/GetTravelMethod";
  DEBUG = true;
}else if(process.env.NODE_ENV == 'production'){
  baseUrl = "https://10.248.65.200/GetTravelMethod";
  DEBUG = false;
}else if(process.env.NODE_ENV == 'testing'){
  baseUrl = "https://10.248.65.150/GetTravelMethod";
  DEBUG = false;
}

export{
  baseUrl,
  routerMode,
  DEBUG,
  ROLE,
  cancleHTTP
}

npm run build--test

npm run build--prod