<p> 执行以下代码时，输出结果是什么？( )<br/> var http = require("http"); <br/> var server = http.createServer(function(req, res) { <br/> res.writeHead(200, {"Content-Type": "text/html"}); <br/> res.end(`Testing Response! ${req.url} ${req.method}`); <br/> }); <br/> server.listen(3000); <br/> console.log("Server listening on port 3000");</p>
<p> Testing Response! / PUT</p>
<p> Testing Response! Current URL Display POST</p>
<p> Testing Response! / GET</p>
<p> 服务器监听端口3000</p>
