Node.js处理 GET/POST请求方法详解

var http = require('http');
 
http.createServer(function (req, res) {
    var postData = '';
 
    // 设置接收数据编码格式为 UTF-8
    req.setEncoding('utf8');
 
    // 接收数据块并将其赋值给 postData
    req.addListener('data', function(postDataChunk) {
        postData += postDataChunk;
    });
 
    req.addListener('end', function() {
        // 数据接收完毕，执行回调函数
    });
 
    res.writeHead(200, {'Content-Type': 'text/plain'});
    res.end('Hello Worldn');
}).listen(1337, '127.0.0.1');
 
console.log('Server running at http://127.0.0.1:1337/');

var http = require('http');
var querystring = require('querystring');

var post_data = querystring.stringify({
         product : 'club',
         sign : 'ddddddddddddddd',
         sender: '发送者的名字:超级管理员',
         uids : ['ffwq@qq.com', 'ffqwf@www.com'],
         msg : 'wwww'
});

var options = {
    host: '10.11.442.33',
    port: 80,
    path: '/ww1',
    method: 'POST'
};

var req = http.request(options, function(res) {
  console.log('STATUS: ' + res.statusCode);
  console.log('HEADERS: ' + JSON.stringify(res.headers));
  res.setEncoding('utf8');
  res.on('data', function (chunk) {
    console.log('BODY: ' + chunk);
  });
});

// write data to request body
req.write(post_data + "n");
req.end();