python学习，爬去豆瓣出版社

import urllib.request
url=urllib.request.urlopen("https://read.douban.com/provider/all").read()
url=url.decode("utf-8")

import re
pat='
(.*?)
'
data=re.compile(pat).findall(url)
print(data)

wri=open("E:/practice/pc.txt","w")
for i in range(0,len(data)):
    wri.write(data[i]+"\n")
wri.close()