npm run dev 我们访问的是localhost:8080 config文件夹下的index.js配置文件的dev dev: { env: require('./dev.env'), port: 8080, autoOpenBrowser: true, assetsSubDirectory: 'static', assetsPublicPath: '/', proxyTable: {}, cssSourceMap: false },服务器提供接口:https://www.exaple.co…