update: 调整devServer配置

build/webpack.dev.conf.js

@@ -39,8 +39,8 @@ const devWebpackConfig = merge(baseWebpackConfig, {
     watchOptions: {
       poll: config.dev.poll
     },
-    before(app, server) {
-      app.get(/^(?!\/marketing).*$/, (req, res) => {
+    before(app) {
+      app.get('/', (req, res) => {
         res.redirect('/marketing/');
       })
     },