Question

仅在Node上就已经回答了所有问题，但是当它是Firebase上托管的Express服务器时，似乎找不到答案。

我遇到的问题是无论我做什么都无法检测到config.css文件。我曾尝试使用快速中间件来更改根目录，但存在一些问题，其中指出MIME类型不正确。其他时间则显示404未找到。

让我知道是否需要提供其他详细信息。

index.js文件：

const functions = require('firebase-functions');
const firebase = require('firebase-admin');
const express = require('express');
const engines = require('consolidate');
const bodyParser = require("body-parser");
var config = {
  <config details here>
};

const firebaseApp = firebase.initializeApp(functions.config().firebase);
const database = firebase.database();
const hbs = require('handlebars');


const getUpdates = () => {
  return new Promise((resolve, reject) => {
    try {
        const ref = firebaseApp.database().ref('servers');
        resolve(ref.orderByChild("sortDate").once("value"), ref);
    } catch (e) {
        reject(e);
    }
  });
};

const app = express();
app.engine('hbs', engines.handlebars);
app.set('views', './views');
app.set('view engine', 'hbs');
app.use(bodyParser.urlencoded({
  extended: true
}));
app.use(bodyParser.json());

app.post("/config", function (req, res) {
  let pushObject = req.body;
  pushObject.time = new Date();
  pushObject.sortDate = new Date();
  console.log(pushObject)

  firebase.database().ref('servers/testserver').set(pushObject, (error) => {
    if (error) {
      console.log(error);
    } else {
      console.log('Message pushed')
    }
  });
  res.redirect('back');
});

app.get('/config', (request, response) => {
  response.set('Cache-Control', 'public, max-age=0, s-maxage=0');
  getUpdates().then((updates, ref) => {
    const updatesList = updates.val();
    response.render('index',    updatesList  );
    return;
  });
});

exports.app = functions.https.onRequest(app);

index.hbs文件：

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <link rel="stylesheet" type="text/css" href="/config.css">
    <title>Config Server</title>
</head>

<body>

<div class="navbar">
    {{test}}
</div>


</body>

</html>

</html>

如何在Firebase，Express和HBS中使用外部样式表

0 个答案: