带节点的Http请求？

Question

如何使用与此代码等效的node.js发出Http请求：

curl -X PUT http://localhost:3000/users/1

Answer 1

对于搜索此问题的其他人，已接受的答案已不再正确，已被弃用。

正确的方法（截至撰写本文时）是使用此处所述的http.request方法：nodejitsu example

代码示例（来自上面的文章，修改为回答问题）：

var http = require('http');

var options = {
  host: 'localhost',
  path: '/users/1',
  port: 3000,
  method: 'PUT'
};

callback = function(response) {
  var str = '';

  //another chunk of data has been recieved, so append it to `str`
  response.on('data', function (chunk) {
    str += chunk;
  });

  //the whole response has been recieved, so we just print it out here
  response.on('end', function () {
    console.log(str);
  });
}

http.request(options, callback).end();

Answer 2

使用http client。

这些方面的东西：

var http = require('http');
var client = http.createClient(3000, 'localhost');
var request = client.request('PUT', '/users/1');
request.write("stuff");
request.end();
request.on("response", function (response) {
    // handle the response
});

Answer 3

var http = require('http');
var client = http.createClient(1337, 'localhost');
var request = client.request('PUT', '/users/1');
request.write("stuff");
request.end();
request.on("response", function (response) {
response.on('data', function (chunk) {
console.log('BODY: ' + chunk);
 });
});