'+ ''+ ''+ ''+ '

'+ ''+ '

'+ ''+ ''; response.writeHead(200,{"Content-Type": "text/html"}); response.write(body); response.end(); } function upload(response,postData) { console.log("Request handler 'upload' was called."); response.writeHead(200,{"Content-Type": "text/plain"}); response.write("You've sent the text: "+ querystring.parse(postData).text); response.end(); } exports.start = start; exports.upload = upload;

404,{"Content-Type": "text/plain"}); response.write("404 Not found"); response.end(); } } exports.route = route;

文件中需要通过 require('./hello').Hello来获取Hello对象，这种写法有点冗余 module.exports = Hello; //输出的就是Hello对象本身，不是上面的exports，上面的是暴露.Hello，.Hello赋予了Hello对象