在heroku上访问部署项目时，它仅在Index.html文件上导航

Question

const express = require('express');
const port = process.env.PORT || 3000;
const app = express();

const path=require('path');

app.use(express.static(__dirname+'../dist'));

标题

app.get('*',function(req,res){
    res.sendFile(path.join(__dirname,'src','index.html'));
});

app.listen(port);