爬虫  抓取酷狗音乐排行榜作者和歌名，并写入文件

import requests

import re

def page():

response=requests.get("http://www.kugou.com/yy/html/rank.html")

return response.text

def parse(html):

patter = re.compile('<li class=.*?title="(.*?)"',re.S)

item=patter.findall(html)

return item

if __name__ =='__main__':

print(page())

html=page()

for iin parse(html):

with open("2xx.txt","a+",encoding="utf-8")as f:

f.write(str(i) +"\n")