express-anti-chain ( 防盗链 )

用来保护指定的静态资源不被其它网站使用 gitHub: https://github.com/pandashuai/express-anti-chain npm: https://www.npmjs.com/package/express-anti-chain

快速上手

var express = require('express'); var path = require('path'); var app = express(); var anti = require('express-anti-chain'); app.use(anti({ // The whitelist that allows the referenced domain name is simple and regular ignore: ['localhost:*'], // Anti-theft chain type exts: ['.png', '.jpg', '.jpeg', '.gif', '.swf', '.flv'], // Anti-theft chain default to the picture ---- or default: '/images/default.png', default: { images: '/images/default.png' }, // The strict parameter determines whether direct access is blocked strict: true, // Print the log file ---- or log: console.log, log: function(url, referer, req){ console.log('request :' + url + ' from ' + referer + ' was blocked'); } })); // keep anti before use static app.use(express.static(path.join(__dirname, 'public'))); app.set('port', process.env.PORT || 8000); app.get('/', function(req, res) { res.redirect("/index.html"); }); app.listen(app.get('port'), function() { console.log("Express test server listening on http://localhost:" + app.get('port')); });