修改vue.config中端口号

vue.config.js

@@ -74,6 +74,14 @@ module.exports = {
       }
     }
   },
+  devServer: {
+    disableHostCheck: false,
+    host: "120.26.90.3",
+    port: 9080,
+    https: false,
+    hotOnly: false,
+    proxy: null
+  },
 
   lintOnSave: undefined,
   // babel-loader no-ignore node_modules/*