get-weather-from-baidu

node-day-1.js

var http = require('http'),
    querystring = require('querystring'),
    host = 'www.baidu.com',
    path = '/home/xman/data/superload?',
    cookie = 'YOUR_LOGINED_COOKIE',
    o = {
        "type": "weather",
        "asyn": 1,
        "t": new Date().getTime()
    },
    options;
    
// concat querystring
path += querystring.stringify(o)

options = {
    method: 'GET',
    port: 80,
    hostname: host,
    path: path,
    headers: {
        'User-Agent': 'Mozilla/5.0 (Windows NT 6.3; WOW64; rv:34.0) Gecko/20100101 Firefox/34.0',
        'Cookie': cookie
    }
};

var req = http.request(options, callback)

req.on('error', function(e) {
    console.log('problem with request: ' + e.message);
});

// write data to request body
req.write('data\n');
req.write('data\n');
req.end();

function callback(res) {
    var str = ''
    res.setEncoding('utf8')
    res.on('data', function(chunk) {
        str += chunk
    })
    res.on('end', function() {
        console.log(JSON.parse(str))
    })
}