vue项目配置生产环境和发布环境的接口地址的跨域问题

﹏ヽ暗。殇╰゛Y 2023-03-02 04:51 14阅读 0赞

## config>index.js文件夹 ##

'use strict'
    // Template version: 1.3.1
    // see http://vuejs-templates.github.io/webpack for documentation.
    
    const path = require('path');
    
    module.exports = { 
    //生产环境
      dev: { 
        // Paths
        assetsSubDirectory: 'static',
        assetsPublicPath: '/',
        proxyTable: { 
          '/api': { 
            target: 'https://*********/index.php',
            changeOrigin: true,//允许跨域
            secure:false,
            pathRewrite: { 
              "^/api": ""
            }
          }
        },
        // Various Dev Server settings
        host: 'localhost', // can be overwritten by process.env.HOST
        port: 8080, // can be overwritten by process.env.PORT, if port is in use, a free one will be determined
        autoOpenBrowser: false,
        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
      },
    //发布环境
      build: { 
        env: require('./prod.env'),
        // Template for index.html
        index: path.resolve(__dirname, '../dist/index.html'),
        // Paths
        assetsRoot: path.resolve(__dirname, '../dist'),
        assetsSubDirectory: 'static',
        //assetsPublicPath: '/',
        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
      },
      devServer: { 
        https: true//改成https
      }
    }

## config>api.config.js ##

//process判断底是个什么环境
    var isPro = process.env.NODE_ENV === 'production'
    module.exports = { 
         baseURL: isPro ? 'https://******/index.php/' : '/api/'
    }

## 今天 ，经过和老师讨论，发现忘了告诉小伙伴们一个地方 ##

**在main.js里面加行代码**  
![在这里插入图片描述][20201111145522556.png_pic_center]

[20201111145522556.png_pic_center]: /images/20230208/7c861169645d4f39beeeed282b580747.png