如何在多个路由中使用nodejs提供静态文件

我正在尝试使用nodejs express(ejs)来制作我的小型电缆和电线业务的网站,

文件如下所示:

app.js

var express = require('express'); var path = require('path'); var favicon = require('serve-favicon'); var logger = require('morgan'); var cookieParser = require('cookie-parser'); var bodyParser = require('body-parser'); /* routes variables*/ var routes = require('./routes/index'); var cableWires = require('./routes/cableWires'); var app = express(); // view engine setup app.set('views', path.join(__dirname, 'views')); app.engine('html', require('ejs').renderFile); app.set('view engine', 'ejs'); app.use(logger('dev')); app.use(bodyParser.json()); app.use(bodyParser.urlencoded({ extended: false })); app.use(cookieParser()); app.use(require('less-middleware')(path.join(__dirname, 'public'))); app.use(express.static(path.join(__dirname, 'public'))); app.use(express.static('public')); app.use(express.static('public/stylesheets')); app.use(express.static('public/images')); app.use(express.static('public/javascripts')); /* routes */ app.use('/', routes); // index page app.use('/cableWires', cableWires); //cables and wires app.use(function(req, res, next) { var err = new Error('Not Found'); err.status = 404; next(err); }); // error handlers // development error handler // will print stacktrace if (app.get('env') === 'development') { app.use(function(err, req, res, next) { res.status(err.status || 500); res.render('error', { message: err.message, error: err }); }); } // production error handler // no stacktraces leaked to user app.use(function(err, req, res, next) { res.status(err.status || 500); res.render('error', { message: err.message, error: {} }); }); module.exports = app; 

在routes / cablesWires.js中

 var express = require('express'); var router = express.Router(); router.get('/', function(req, res, next) { res.render('products_cableWires', { title: 'Umesh Electricals' }); }); router.get('/submersible_cables', function(req, res, next) { res.render('submersible-cables', { title: 'Umesh Electricals' }); }); router.get('/house_wires', function(req, res, next) { res.render('house-wires', { title: 'Umesh Electricals' }); }); module.exports = router; 

当我去cableWires页面,一切都很好,但是当我去house_wires页面或submersible_cables页面,它加载ejs文件的内容,但无法加载静态文件(CSS,JavaScript和图像)

我可能犯的错误是什么?

它看起来,当你向任何路线请求,然后尝试从该URLpath获取该文件,即 – 当你调用/ route1然后它将调用相对path的静态文件..所以你必须改变它的绝对path。 。
所以改变静态path并在静态path之前join“/”

 app.use(express.static('public')); app.use(express.static('/public/stylesheets')); app.use(express.static('/public/images')); app.use(express.static('/public/javascript 

让我们知道如果它的帮助