nodejs 转发websocket (websocket proxy)

const http = require('http') const server = http.createServer((req, res) =>{ res.end('hello world'); }).listen(8080) server.on('upgrade', (req, client, head) => { const headers = _getProxyHeader(req.headers) //将客户端的websocket头和一些信息转发到真正的处理服务器上 headers.hostn