text: require('./check-versions')()
  
  process.env.NODE_ENV = 'production'
  
  var ora = require('ora')
  var rm = require('rimraf')
  var path = require('path')
  var chalk = require('chalk')
  var webpack = require('webpack')
  var config = require('../config')
  var webpackConfig = require('./webpack.prod.conf')
  var shell = require('shelljs')
  
  var spinner = ora('building for production...')
  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('  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'
      ))
  
      var cppath = path.resolve(__dirname, '../widget')
      var bb = ora('正在处理 复制到 ' + cppath + ' 文件夹...\n\n').start()
  
  
      rm(path.join(cppath, 'static'), err => {
          if (err) throw console.warn(err)
          shell.cp('-Rf', path.join(config.build.assetsRoot, '/*'), cppath);
          console.log(chalk.cyan('复制完成'))
          bb.stop()
      })
    })
  })
  