var request = require('request')
var url = 'http://www.baidu.com/home/xman/data/superload'
var cookie = '你登录百度后的cookie'
var options = {
    method: "GET",
    url: url,
    qs: {
        "type": "weather",
        "asyn": 1,
        "t": new Date().getTime()
    },
    headers: {
        'User-Agent': 'Mozilla/5.0 (Windows NT 6.3; WOW64; rv:34.0) Gecko/20100101 Firefox/34.0',
        'Cookie': cookie
    }
};
 
function callback(error, response, body) {
    if (!error && response.statusCode == 200) {
        var info = JSON.parse(body);
        console.log(info);
    }
}
 
request(options, callback);