实现基本的Get Web服务器

var http=require("http");
var message=[
    "HelloWorld",
    "From a basic Node.js server",
    "Take Luck"
];
http.createServer((req,res)=>{
    console.log("?");
    res.setHeader("Content-Type","text/html");
    res.writeHeader(200);
    res.write("<html><head><title>Simple Http Serever</title></head>");
    res.write("<body>");
    for(let i in message){
        res.write(`
<h1><mark>${message[i]}</mark></h1></mark>`);
    }
    res.end("
</body></html>");
}).listen(8080);