vue.config.js配置修改

vue.config.js

@@ -57,6 +57,7 @@ module.exports = {
     lintOnSave: process.env.NODE_ENV === 'development',
     productionSourceMap: false,
     devServer: {
+        host: '127.0.0.1',
         port: port,
         open: true,
         https: false,