小编Sho*_*ava的帖子

我正在使用express-handlebars 来渲染一些html 页面。浏览器找不到我链接到的 css 文件。这是我的服务器文件的样子：

const express = require('express');
const exphbs = require('express-handlebars');
const path = require('path');
const _ = require('lodash');
const bodyParser = require('body-parser');
const socketIO = require('socket.io');
const http = require('http');
var static = require('node-static');

var {mongoose} = require('./db/mongoose.js');

var {User} = require('./models/user');

const publicPath = path.join(__dirname, '../public');
var app = express();
app.engine('handlebars', exphbs({defaultLayout: 'main'}));
app.set('view engine', 'handlebars');
var server = http.createServer(app);
var io = socketIO(server);
const port = process.env.PORT || 3000;

app.use('/', express.static(publicPath));
app.use(bodyParser.json());

app.get('/', (req, res) …