var?http?=?require('http')
var?cheerio?=?require('cheerio')
var?url?=?'http://www.xianlaiwan.cn/learn/348'

function?fliter(html){
	var?$?=?cheerio.load(html)
	var?chapters?=?$('.chapter')
	console(chapters[0].find('strong').text())
	
		
	

	
	
}

http.get(url,function(res){
	var?html?=?''?
	res.on('data',function(data){
		html?+=data
	})
	res.on('end',function(){
		fliter(html)
	})
}).on('error',function(){
	console.log('錯誤!!!')
})

報錯如下：