项目结构说明

    .

    ├── gulpfile.js               # gulp任务配置

    ├── mock/                     # 假数据文件

    ├── package.json              # 项目配置

    ├── README.md                 # 项目说明

    ├── src                       # 源码目录

    │   ├── pageA.html                # 入口文件a

    │   ├── pageB.html                # 入口文件b

    │   ├── pageC.html                # 入口文件c

    │   ├── css/                  # css资源

    │   ├── img/                  # 图片资源

    │   ├── js                    # js&jsx资源

    │   │   ├── pageA.js              # a页面入口

    │   │   ├── pageB.js              # b页面入口

    │   │   ├── pageC.js              # c页面入口

    │   │   ├── helpers/          # 业务相关的辅助工具

    │   │   ├── lib/              # 没有存放在npm的第三方库或者下载存放到本地的基础库，如jQuery、Zepto等

    │   │   └── utils/            # 业务无关的辅助工具

    │   ├── scss/                 # scss资源

    │   ├── pathmap.json          # 手动配置某些模块的路径，可以加快webpack的编译速度

    ├── webpack.config.allinone.js    # webpack配置

    ├── webpack.config.js         # 正式环境webpack配置入口

    └── webpack-dev.config.js     # 开发环境webpack配置入口

一：区分 dev环境 和 生产环境

重命名 webpack.config.js => webpack.config.allinone.js

内容上，新增options参数，利用options.debug 来控制webpack参数，用来区分开发和生产环境。例如开发环境不需要混淆和压缩js文件，但是开发环境需要。通过option.debug来区分选择相应的loader配置和Plugin：

module.exports = function(options){

    options = options || {}

    var debug = options.debug !==undefined ? options.debug :true;

    ......

     if(debug){

        //

    }else{

        //

    }

新增webpack.config.js webpack-dev.config.js

//webpack.config.js

'use strict';

var webpack_config = require('./webpack.config.allinone')

module.exports = webpack_config({debug:false})

//webpack-dev.config.js

'use strict';

var webpack_config = require('./webpack.config.allinone')

module.exports = webpack_config({debug:true})

后续可以根据gulp 指令 动态选择 是开发环境还是测试环境，具体见gulpfile.js

//用于gulp传递参数

var minimist = require('minimist');

var knownOptions = {

    string: 'env',

    default: {env: process.env.NODE_ENV || 'production'}

};

var options = minimist(process.argv.slice(2), knownOptions);

var webpackConf = require('./webpack.config');

var webpackConfDev = require('./webpack-dev.config');

var _conf = options.env === 'production' ? webpackConf : webpackConfDev;

webpack(_conf, function (err, stats) {......

二：集成gulp

利用 gulp 完成以下工作：

• 代码检查
• clean操作
• run webpack pack
• deploy 发布

安装gulp

$ npm install gulp gulp-clean jshint gulp-jshint jshint-stylish gulp-sftp gulp-util minimist --save-dev

新增gulpfile.js

完整gulpfile.js 如下：

/**

 * Created by sloong on 2016/6/14.

 */

'use strict';

var gulp = require('gulp');

var webpack = require('webpack');

//用于gulp传递参数

var minimist = require('minimist');

var gutil = require('gulp-util');

var src = process.cwd() + '/src';

var assets = process.cwd() + '/dist';

var knownOptions = {

    string: 'env',

    default: {env: process.env.NODE_ENV || 'production'}

};

var options = minimist(process.argv.slice(2), knownOptions);

var webpackConf = require('./webpack.config');

var webpackConfDev = require('./webpack-dev.config');

var remoteServer = {

    host: '192.168.56.129',

    remotePath: '/data/website/website1',

    user: 'root',

    pass: 'password'

};

var localServer = {

    host: '192.168.56.130',

    remotePath: '/data/website/website1',

    user: 'root',

    pass: 'password'

}

//check code

gulp.task('hint', function () {

    var jshint = require('gulp-jshint')

    var stylish = require('jshint-stylish')

    return gulp.src([

        '!' + src + '/js/lib/**/*.js',

        src + '/js/**/*.js'

    ])

        .pipe(jshint())

        .pipe(jshint.reporter(stylish));

})

// clean asserts

gulp.task('clean', ['hint'], function () {

    var clean = require('gulp-clean');

    return gulp.src(assets, {read: true}).pipe(clean())

});

//run webpack pack

gulp.task('pack', ['clean'], function (done) {

    var _conf = options.env === 'production' ? webpackConf : webpackConfDev;

    webpack(_conf, function (err, stats) {

        if (err) throw new gutil.PluginError('webpack', err)

        gutil.log('[webpack]', stats.toString({colors: true}))

        done()

    });

});

//default task

gulp.task('default', ['pack'])

//deploy assets to remote server

gulp.task('deploy', function () {

    var sftp = require('gulp-sftp');

    var _conf = options.env === 'production' ? remoteServer : localServer;

    return gulp.src(assets + '/**')

        .pipe(sftp(_conf))

})

三：package.json 配置

scripts 配置 各个指令

• 启动webpack调试server： npm server
• 测试环境打包: npm build
• 生产环境打包: npm buildP
• 发布到测试环境: npm deploy
• 发布到生产环境: npm deployP

完整package.json 如下：

    {

      "name": "webpack-avalon",

      "version": "1.0.0",

      "description": "",

      "main": "index.js",

      "scripts": {

        "server": "webpack-dev-server --inline",

        "build": "gulp pack --env debug",

        "buildP": "gulp pack --env production",

        "deploy": "gulp deploy --env debug",

        "deployP": "gulp deploy --env production"

      },

      "author": "sloong",

      "license": "MIT",

      "devDependencies": {

        "css-loader": "^0.21.0",

        "ejs-loader": "^0.3.0",

        "extract-text-webpack-plugin": "^1.0.1",

        "file-loader": "^0.8.5",

        "gulp": "^3.9.1",

        "gulp-clean": "^0.3.2",

        "gulp-jshint": "^2.0.1",

        "gulp-sftp": "^0.1.5",

        "gulp-util": "^3.0.7",

        "html-loader": "^0.4.3",

        "html-webpack-plugin": "^2.19.0",

        "jshint": "^2.9.2",

        "jshint-stylish": "^2.2.0",

        "jsx-loader": "^0.13.2",

        "minimist": "^1.2.0",

        "node-sass": "^3.7.0",

        "sass-loader": "^3.2.0",

        "style-loader": "^0.13.0",

        "url-loader": "^0.5.7",

        "webpack": "^1.13.1",

        "webpack-dev-server": "^1.14.1"

      }

    }