Webpack：如何从sass生成单独的css文件

目前我有这个网页包（Angular2种子）项目。在这个项目中，我有一些css，这取决于哪个客户端打开页面（多品牌平台）

到目前为止，我正在使用ExtractTextPlugin生成css文件，除了现在我的图像等都被转储到dist根目录中之外，它工作得非常好，但我可能可以解决这些问题

让我稍感困扰的是，这还生成了“cssentrypoint.js”和“cssentrypoint.map.js”。我猜这是默认的行为，但是有人知道是否有一个简单的解决方案，只在构建脚本中生成sas（因此它仍然关注更改），而不是JS吗

我将共享我的webpack.common配置，它适用于所有人，out被配置为类似于[name].[chunkhash].js的东西

/**
 * @author: @AngularClass
 */

const webpack = require('webpack');
const helpers = require('./helpers');
var ExtractTextPlugin = require("extract-text-webpack-plugin");

/*
 * Webpack Plugins
 */
// problem with copy-webpack-plugin
var CopyWebpackPlugin = (CopyWebpackPlugin = require('copy-webpack-plugin'), CopyWebpackPlugin.default || CopyWebpackPlugin);
const HtmlWebpackPlugin = require('html-webpack-plugin');
const ForkCheckerPlugin = require('awesome-typescript-loader').ForkCheckerPlugin;
const HtmlElementsPlugin = require('./html-elements-plugin');
var glob = require('glob');

/*
 * Webpack Constants
 */
const METADATA = {
  title: 'Prepaid Service Provider',
  baseUrl: '/',
  isDevServer: helpers.isWebpackDevServer()
};

/*
 * Webpack configuration
 *
 * See: http://webpack.github.io/docs/configuration.html#cli
 */
module.exports = {

  /*
   * Static metadata for index.html
   *
   * See: (custom attribute)
   */
  metadata: METADATA,

  /*
   * Cache generated modules and chunks to improve performance for multiple incremental builds.
   * This is enabled by default in watch mode.
   * You can pass false to disable it.
   *
   * See: http://webpack.github.io/docs/configuration.html#cache
   */
   //cache: false,

  /*
   * The entry point for the bundle
   * Our Angular.js app
   *
   * See: http://webpack.github.io/docs/configuration.html#entry
   */
  entry: {

    'polyfills': './src/polyfills.browser.ts',
    'vendor':    './src/vendor.browser.ts',
    'main':      './src/main.browser.ts',
    'eneco':    './src/style/css/someclient.scss',
     'nuon':     './src/style/css/someotherclient.scss'

  },

  /*
   * Options affecting the resolving of modules.
   *
   * See: http://webpack.github.io/docs/configuration.html#resolve
   */
  resolve: {

    /*
     * An array of extensions that should be used to resolve modules.
     *
     * See: http://webpack.github.io/docs/configuration.html#resolve-extensions
     */
    extensions: ['', '.ts', '.js', 'scss'],

    // Make sure root is src
    root: helpers.root('src'),

    // remove other default values
    modulesDirectories: ['node_modules'],

    alias: {
      // legacy imports pre-rc releases
      'angular2': helpers.root('node_modules/@angularclass/angular2-beta-to-rc-alias/dist/beta-17')
    },

  },

  /*
   * Options affecting the normal modules.
   *
   * See: http://webpack.github.io/docs/configuration.html#module
   */
  module: {

    /*
     * An array of applied pre and post loaders.
     *
     * See: http://webpack.github.io/docs/configuration.html#module-preloaders-module-postloaders
     */
    preLoaders: [

      /*
       * Tslint loader support for *.ts files
       *
       * See: https://github.com/wbuchwalter/tslint-loader
       */
       // { test: /\.ts$/, loader: 'tslint-loader', exclude: [ helpers.root('node_modules') ] },

      /*
       * Source map loader support for *.js files
       * Extracts SourceMaps for source files that as added as sourceMappingURL comment.
       *
       * See: https://github.com/webpack/source-map-loader
       */
      {
        test: /\.js$/,
        loader: 'source-map-loader',
        exclude: [
          // these packages have problems with their sourcemaps
          helpers.root('node_modules/rxjs'),
          helpers.root('node_modules/@angular'),
        ]
      }

    ],

    /*
     * An array of automatically applied loaders.
     *
     * IMPORTANT: The loaders here are resolved relative to the resource which they are applied to.
     * This means they are not resolved relative to the configuration file.
     *
     * See: http://webpack.github.io/docs/configuration.html#module-loaders
     */
    loaders: [

      /*
       * Typescript loader support for .ts and Angular 2 async routes via .async.ts
       *
       * See: https://github.com/s-panferov/awesome-typescript-loader
       */
      {
        test: /\.ts$/,
        loader: 'awesome-typescript-loader',
        exclude: [/\.(spec|e2e)\.ts$/]
      },

      /*
       * Json loader support for *.json files.
       *
       * See: https://github.com/webpack/json-loader
       */
      {
        test: /\.json$/,
        loader: 'json-loader'
      },

      /* Raw loader support for *.html
       * Returns file content as string
       *
       * See: https://github.com/webpack/raw-loader
       */
      {
        test: [/\.html$/],
        loader: 'raw-loader',
        exclude: [helpers.root('src/index.html')]
      },
      {
        test: [/\.jpg$/, /\.jpeg$/, /\.png$/],
        loader: 'file-loader'
      },
      {
        test: /\.scss$/i, loader:
        ExtractTextPlugin.extract(['css!sass'])

      },
      {
        test: /\.woff(2)?(\?v=.+)?$/,
        loader: "url?limit=10000&mimetype=application/font-woff&name=./fonts/[hash].[ext]"
      },
      {
        test: /\.(ttf|eot|svg)(\?v=.+)?$/,
        loader: 'file?name=./fonts/[hash].[ext]'
      },
    ]

  },

  /*
   * Add additional plugins to the compiler.
   *
   * See: http://webpack.github.io/docs/configuration.html#plugins
   */
  plugins: [

    /*
     * Plugin: ForkCheckerPlugin
     * Description: Do type checking in a separate process, so webpack don't need to wait.
     *
     * See: https://github.com/s-panferov/awesome-typescript-loader#forkchecker-boolean-defaultfalse
     */
    new ForkCheckerPlugin(),

    /*
     * Plugin: OccurenceOrderPlugin
     * Description: Varies the distribution of the ids to get the smallest id length
     * for often used ids.
     *
     * See: https://webpack.github.io/docs/list-of-plugins.html#occurrenceorderplugin
     * See: https://github.com/webpack/docs/wiki/optimization#minimize
     */
    new webpack.optimize.OccurenceOrderPlugin(true),

    /*
     * Plugin: CommonsChunkPlugin
     * Description: Shares common code between the pages.
     * It identifies common modules and put them into a commons chunk.
     *
     * See: https://webpack.github.io/docs/list-of-plugins.html#commonschunkplugin
     * See: https://github.com/webpack/docs/wiki/optimization#multi-page-app
     */
    new webpack.optimize.CommonsChunkPlugin({
      name: ['polyfills', 'vendor'].reverse()
    }),

    /*
     * Plugin: CopyWebpackPlugin
     * Description: Copy files and directories in webpack.
     *
     * Copies project static assets.
     *
     * See: https://www.npmjs.com/package/copy-webpack-plugin
     */
    new CopyWebpackPlugin([{
      from: 'src/assets',
      to: 'assets'
    }]),

    new ExtractTextPlugin("assets/css/[name].css", {allChunks: false}) ,

    /*
     * Plugin: HtmlWebpackPlugin
     * Description: Simplifies creation of HTML files to serve your webpack bundles.
     * This is especially useful for webpack bundles that include a hash in the filename
     * which changes every compilation.
     *
     * See: https://github.com/ampedandwired/html-webpack-plugin
     */
    new HtmlWebpackPlugin({
      template: 'src/index.html',
      chunksSortMode: 'dependency'
    }),

    /*
     * Plugin: HtmlHeadConfigPlugin
     * Description: Generate html tags based on javascript maps.
     *
     * If a publicPath is set in the webpack output configuration, it will be automatically added to
     * href attributes, you can disable that by adding a "=href": false property.
     * You can also enable it to other attribute by settings "=attName": true.
     *
     * The configuration supplied is map between a location (key) and an element definition object (value)
     * The location (key) is then exported to the template under then htmlElements property in webpack configuration.
     *
     * Example:
     *  Adding this plugin configuration
     *  new HtmlElementsPlugin({
     *    headTags: { ... }
     *  })
     *
     *  Means we can use it in the template like this:
     *  <%= webpackConfig.htmlElements.headTags %>
     *
     * Dependencies: HtmlWebpackPlugin
     */
    new HtmlElementsPlugin({
      headTags: require('./head-config.common')
    })
  ],

  /*
   * Include polyfills or mocks for various node stuff
   * Description: Node configuration
   *
   * See: https://webpack.github.io/docs/configuration.html#node
   */
  node: {
    global: 'window',
    crypto: 'empty',
    module: false,
    clearImmediate: false,
    setImmediate: false
  }

};

/**
*@作者：@AngularClass
*/
const webpack=require（'webpack'）；
const helpers=require（'./helpers'）；
var ExtractTextPlugin=require（“提取文本网页包插件”）；
/*
*网页包插件
*/
//复制网页包插件有问题
var CopyWebpackPlugin=（CopyWebpackPlugin=require（'copy-webpack-plugin'），CopyWebpackPlugin.default | | CopyWebpackPlugin）；
const HtmlWebpackPlugin=require（'html-webpack-plugin'）；
const ForkCheckerPlugin=require（'awesome-typescript-loader'）。ForkCheckerPlugin；
const-HtmlElementsPlugin=require（'./html-elements-plugin'）；
var glob=需要（“glob”）；
/*
*网页包常量
*/
常量元数据={
标题：“预付费服务提供商”，
baseUrl:“/”，
isDevServer:helpers.isWebpackDevServer（）
};
/*
*网页包配置
*
*见：http://webpack.github.io/docs/configuration.html#cli
*/
module.exports={
/*
*index.html的静态元数据
*
*请参见：（自定义属性）
*/
元数据：元数据，
/*
*缓存生成的模块和块，以提高多个增量构建的性能。
*这在监视模式下默认启用。
*您可以传递false来禁用它。
*
*见：http://webpack.github.io/docs/configuration.html#cache
*/
//cache:false，
/*
*包的入口点
*我们的Angular.js应用程序
*
*见：http://webpack.github.io/docs/configuration.html#entry
*/
条目：{
“polyfills”：“./src/polyfills.browser.ts”，
“供应商”：“./src/vendor.browser.ts”，
“main”：“./src/main.browser.ts”，
“eneco”：“./src/style/css/someclient.scss”，
“nuon”：“./src/style/css/someotherclient.scss”
},
/*
*影响模块解析的选项。
*
*见：http://webpack.github.io/docs/configuration.html#resolve
*/
决心：{
/*
*应用于解析模块的扩展数组。
*
*见：http://webpack.github.io/docs/configuration.html#resolve-扩展
*/
扩展名：[''，.ts'，'.js'，scss']，
//确保root是src
root:helpers.root（'src'），
//删除其他默认值
模块目录：['node_modules']，
别名：{
//旧版导入预rc版本
“angular2”：helpers.root（'node_modules/@angularclass/angular2 beta to rc alias/dist/beta-17'）
},
},
/*
*影响正常模块的选项。
*
*见：http://webpack.github.io/docs/configuration.html#module
*/
模块：{
/*
*一系列应用的前置和后置加载程序。
*
*见：http://webpack.github.io/docs/configuration.html#module-预加载模块后加载程序
*/
预紧器：[
/*
*Tslint加载程序支持*.ts文件
*
*见：https://github.com/wbuchwalter/tslint-loader
*/
//{test:/\.ts$/，loader:'tslint loader'，exclude:[helpers.root（'node\u modules'）]}，
/*
*源地图加载器支持*.js文件
*为添加为sourceMappingURL注释的源文件提取SourceMaps。
*
*见：https://github.com/webpack/source-map-loader
*/
{
测试：/\.js$/,，
加载器：“源地图加载器”，
排除：[
//这些包的源地图有问题
根（'node_modules/rxjs'），
根（'node_modules/@angular'），
]
}
],
/*
*一组自动应用的加载程序。
*
*重要提示：此处的加载程序是相对于应用它们的资源进行解析的。
*这意味着它们不会相对于配置文件进行解析。
*
*见：http://webpack.github.io/docs/configuration.html#module-装载机
*/
装载机：[
/*
*Typescript加载程序通过.async.ts支持.ts和Angular 2异步路由
*
*见：https://github.com/s-panferov/awesome-typescript-loader
*/
{
测试：/\.ts$/,，
加载器：“很棒的类型脚本加载器”，
排除：[/\（规范e2e）\.ts$/]
},
/*
*Json加载程序支持*.Json文件。
*
*见：https://github.com/webpack/json-loader
*/
{
测试：/\.json$/,，
加载程序：“json加载程序”
},
/*对*.html的原始加载程序支持
*以字符串形式返回文件内容
*
*见：https://github.com/webpack/raw-loader
*/
{
测试：[/\.html$/]，
加载器：“原始加载器”，
排除：[helpers.root（'src/index.html'）]
},
{
测试：[/\.jpg$/，/\.jpeg$/，/\.png$/]，
加载器：“文件加载器”
},
{
测试：/\.scss$/i，加载程序：
ExtractTextPlugin.extract（['css！sass']））
},
{
测试：/\.woff（2）？（\？v=.+）？$/，
加载器：“url？limit=10000&mimetype=application/font-woff&name=./font/[hash].[ext]”
},
{
测试：/\（ttf | eot | svg）（\？v=.+）？$/，
加载器：“文件名=./fonts/[hash].[ext]”
},
]
},
/*
*向编译器添加其他插件。
*
*见：http://webpack.github.io/docs/configuration.html#plugins
*/
插件：[
/*
*插件：ForkCheckerPlugin
*描述：在sep中进行类型检查