修改NodeJs项目的IP地址和端口

修改项目下config目录下的index.js的文件.
参考网上看到的解决方案：https://segmentfault.com/q/1010000012132756?sort=created

修改处为:
// Various Dev Server settings
host: ‘192.168.0.100’, // can be overwritten by process.env.HOST
port: 8080,

其中,Ip如果为’0.0.0.0’,则默认可以是局域网中的IP,也可以是本机IP.

自己的index.js文件内容如下:

'use strict'
// Template version: 1.3.1
// see http://vuejs-templates.github.io/webpack for documentation.

const path = require('path')

module.exports = {
     
  dev: {
     

    // Paths
    assetsSubDirectory: 'static',
    assetsPublicPath: '/',
    proxyTable: {
     
        "/qqgroup3d/api": {
     
            target: "http://localhost:10241/",
            changeOrigin: true,
            secure: false,
        },
        "/qqgroup3d/images/qq/": {
     
            target: "http://q2.qlogo.cn/",
            changeOrigin: true,
            secure: false,
            pathRewrite: (path, req) => {
     
                let pathSeg = path.split("/");
                let num = pathSeg[pathSeg.length - 1];
                return `/headimg_dl?dst_uin=${
        num }&spec=100`;
            },
        },
        "/qqgroup3d/images/group/": {
     
            target: "http://p.qlogo.cn/",
            changeOrigin: true,
            secure: false,
            pathRewrite: (path, req) => {
     
                let pathSeg = path.split("/");
                let num = pathSeg[pathSeg.length - 1];
                return `/gh/${
        num }/${
        num }/100/`;
            },
        },
    },

    // Various Dev Server settings
    host: '192.168.0.100', // can be overwritten by process.env.HOST    网上看到的解决方案：https://segmentfault.com/q/1010000012132756?sort=created
    port: 8080, // can be overwritten by process.env.PORT, if port is in use, a free one will be determined
    autoOpenBrowser: true,
    errorOverlay: true,
    notifyOnErrors: true,
    poll: false, // https://webpack.js.org/configuration/dev-server/#devserver-watchoptions-

    
    /**
     * Source Maps
     */

    // https://webpack.js.org/configuration/devtool/#development
    devtool: 'cheap-module-eval-source-map',

    // If you have problems debugging vue-files in devtools,
    // set this to false - it *may* help
    // https://vue-loader.vuejs.org/en/options.html#cachebusting
    cacheBusting: true,

    cssSourceMap: true
  },

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

    // Paths
    assetsRoot: path.resolve(__dirname, '../dist'),
    assetsSubDirectory: 'static',
    assetsPublicPath: '/',

    /**
     * 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
  }
}

跳过检查，以便外网能够访问 参考：https://blog.csdn.net/Cookysurongbin/article/details/86077241