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

var postData = querystring.stringify({
	'content':'好厉害的啦，word哥！',
	'uid':348
})

var options = {
	hostname:'http://www.imooc.com/',
	port:80,
	path:'/course/docomment',
	method:'POST',
	headers:{
		'Accept':'application/json, text/javascript, */*; q=0.01',
		'Accept-Encoding':'gzip, deflate',
		'Accept-Language':'zh-CN,zh;q=0.8,en;q=0.6',
		'Connection':'keep-alive',
		'Content-Length':postData.length,
		'Content-Type':'application/x-www-form-urlencoded; charset=UTF-8',
		'Cookie':'imooc_uuid=219d05d6-afb3-4363-823a-251688026ffa; imooc_isnew_ct=1479445800; loginstate=1; apsid=AxODU1YzFhZWRlZWQ4YWJhNTI5MWM1YTEwMjRmZTYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMjIzMjg2OAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4NzcxNDgxNzFAcXEuY29tAAAAAAAAAAAAAAAAAAAAAGVjYTEwYjFhM2QxNjU0NjM3MzQ3YzZlNGVlZDA5NDdjw40uWMONLlg%3DNz; last_login_username=877148171%40qq.com; PHPSESSID=dg6raqav5olib9l3ocemnh9lb7; imooc_isnew=2; cvde=58378c745d767-13; IMCDNS=0; Hm_lvt_f0cfcccd7b1393990c78efdeebff3968=1479778141,1479881232,1479950111,1480035090; Hm_lpvt_f0cfcccd7b1393990c78efdeebff3968=1480038929',
		'Host':'www.imooc.com',
		'Origin':'http://www.imooc.com',
		'Referer':'http://www.imooc.com/comment/348',
		'User-Agent':'Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.116 Safari/537.36',
		'X-Requested-With':'XMLHttpRequest'
	}
}

var req = http.request(options,function (res) {
	console.log('Status: ' + res.statusCode)
	console.log('Headers: ' + JSON.stringify(res.headers))

	res.on('data',function(chunk){
		console.log(Buffer.isBuffer(chunk));
		console.log(typeof chunk);
	})

	res.on('end',function(){
		console.log('评论完毕');
	})
	res.on('error',function(e){
		console.log('Error: ' + e.messsage);
	})
})

req.write(postData);
req.end();