用ant-design-pro簡(jiǎn)單寫(xiě)了個(gè)項(xiàng)目，用的還是自帶的mock API，自己在根目錄下寫(xiě)了個(gè)server.js運(yùn)行npm run build打包后的文件，dist目錄如下：server.js大致內(nèi)容：app.use(express.static(path.join(__dirname, 'dist')));app.use("/", function(req, res){  res.redirect('/index.html');});const port = process.env.PORT || 9008;const server = http.createServer(app);server.listen(port, function () {  console.log('ENS is listening on port : ' + port);});啟動(dòng)server.js打開(kāi)瀏覽器顯示有302錯(cuò)誤，控制臺(tái)報(bào)Cannot read property 'notifyCount' of undefined如下:user部分沒(méi)有改動(dòng)，服務(wù)端傳來(lái)的數(shù)據(jù)在控制臺(tái)能正常輸出，我搞不懂是哪里出了問(wèn)題，npm start在瀏覽器可以正常顯示，npm run build之后在瀏覽器127.0.0.1:9008打開(kāi)報(bào)錯(cuò)，請(qǐng)問(wèn)各位大神這該怎么解決？