nodeJs搭建HTTPS服务器
var https = require('https');
var fs = require('fs');
var options = {
key: fs.readFileSync('ssh_key.pem'), //加载https证书
cert: fs.readFileSync('ssh_cert.pem')
};
https.createServer(options, function(req, res){
res.writeHead(200);
res.end('hello https');
}).listen(8080);