text: require('./check-versions')()
  
  
  process.env.NODE_ENV = process.argv[2] || 'prod'
  process.env.NODE_PUB = process.argv[3] || ''
  // process.env.NODE_ENV = 'production'
  console.log('开始构建，构建环境：' + process.env.NODE_ENV)
  
  var ora = require('ora')
  var rm = require('rimraf')
  var path = require('path')
  var chalk = require('chalk')
  var webpack = require('webpack')
  var config = require('../config')
  
  const webpackConfig = require('./webpack.prod.conf')
  
  var spinner = ora('building for ' + process.env.NODE_ENV + '...')
  spinner.start()
  
  rm(path.join(config.build.assetsRoot, config.build.assetsSubDirectory), err => {
    if (err) throw err
    webpack(webpackConfig, function (err, stats) {
      spinner.stop()
      if (err) throw err
      process.stdout.write(stats.toString({
        colors: true,
        modules: false,
        children: false,
        chunks: false,
        chunkModules: false
      }) + '\n\n')
  
      console.log(chalk.cyan('构建完成.\n'))
  
    })
  })
  