用nodejs替代nginx做反向代理
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2022-06-04 17:38:14
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var http = require('http'), httpProxy = require('http-proxy'); // 新建一个代理 Proxy Server 对象 var proxy = httpProxy.createProxyServer({}); // 捕获异常 proxy.on('error', function (err, req, res) { res.writeHead(500, { 'Content-Type': 'text/plain' }); res.end('Something went wrong. And we are reporting a custom error message.'); }); // 另外新建一个 HTTP 80 端口的服务器,也就是常规 Node 创建 HTTP 服务器的方法。 // 在每次请求中,调用 proxy.web(req, res config) 方法进行请求分发Create your custom server and just call `proxy.web()` to proxy // a web request to the target passed in the options // also you can use `proxy.ws()` to proxy a websockets request // var server = require('http').createServer(function(req, res) { // You can define here your custom logic to handle the request // and then proxy the request. //var host = req.url; //host = url.parse(host); host = host.host; console.log("host:" + req.headers.host); console.log("client ip:" + (req.headers['x-forwarded-for'] || req.connection.remoteAddress)); proxy.web(req, res, { target: 'http://localhost:9080',xfwd : 'true' }); }); console.log("listening on port 80") server.listen(80);
以上就介绍了用nodejs替代nginx做反向代理,包括了require方面的内容,希望对PHP教程有兴趣的朋友有所帮助。