webpack打包assetsPublicPath配置

build: {
    // Template for index.html
    index: path.resolve(__dirname, '../dist/index.html'),

    // Paths
    assetsRoot: path.resolve(__dirname, '../dist'),
    assetsSubDirectory: 'static',
    // css中源代码： background-image: url(../assets/bgd.png);
  
    //assetsPublicPath: '/',     index.html:  src=/static/js/manifest.2ae2e69a05c33dfc65f8.js         css:  background-image:url(/static/img/bgd.934f452.png);
    //assetsPublicPath: './',     index.html:  src=./static/js/app.ee5d22bbbfaa3cfe658f.js             css:  background-image:url(static/img/bgd.934f452.png)
    //assetsPublicPath: '/dist',   index.html:  src=/dist/static/js/manifest.7dee6341ec362d8a22ac.js    css:  background-image:url(/diststatic/img/bgd.934f452.png)
    //assetsPublicPath: '/dist/',    index.html:  src=/dist/static/js/app.ee5d22bbbfaa3cfe658f.js>        css:  background-image:url(/dist/static/img/bgd.934f452.png)
    proxyTable: {
      '/EzaYun': {
          target:'http://192.168.3.18:8080/Services',            //请求的目标地址的BaseURL
          ws:true,
          changeOrigin:true,                            //是否开启跨域
          pathRewrite:{
          '^/EzaYun':''                                    //重新路径，把EzaYun开头的，替换成 ''
        }
      }
    },
    
    /**
     * Source Maps
     */

    productionSourceMap: true,
    // https://webpack.js.org/configuration/devtool/#production
    devtool: '#source-map',

    // Gzip off by default as many popular static hosts such as
    // Surge or Netlify already gzip all static assets for you.
    // Before setting to `true`, make sure to:
    // npm install --save-dev compression-webpack-plugin
    productionGzip: false,
    productionGzipExtensions: ['js', 'css'],

    // Run the build command with an extra argument to
    // View the bundle analyzer report after build finishes:
    // `npm run build --report`
    // Set to `true` or `false` to always turn it on or off
    bundleAnalyzerReport: process.env.npm_config_report
  }

npm run build打包后，打包出来的文件结构如下，整个dist文件夹放到jboss的welcome-content目录下，访问首页地址 http://192.168.3.11:8080/dist/#/

当 assetsPublicPath: '/'   
index.html 请求加载js文件就少了一级dist目录   http://192.168.3.11:8080/static/js/app.ee5d22bbbfaa3cfe658f.js
期望正常的路径是：   　　　　　　　　　　　　　　http://192.168.3.11:8080/dist/static/js/app.ee5d22bbbfaa3cfe658f.js

改成assetsPublicPath:./加载 index.html加载js文件正常，但是css加载背景图片多了 /static/css 目录

 　　　　　　　　　　http://192.168.3.11:8080/dist/static/css/static/img/bgd.934f452.png
期望正常的路径是：   http://192.168.3.11:8080/dist/static/img/bgd.934f452.png

先记录下这个问题，后续还是得在webpack配置上多学习。