爬取凤凰客户端的FUN段子

#!/usr/bin/python
#-*-coding:utf-8 -*-

import requests
import json
import re
headers={"Host":‘i.ifeng.com‘,
        "User-Agent":"Mozilla/5.0 (Windows NT 6.1; WOW64; rv:34.0) Gecko/20100101 Firefox/34.0",
        "Accept":"*/*",
        "Accept-Language":"zh-cn,zh;q=0.8,en-us;q=0.5,en;q=0.3",
        "Content-Type":"application/x-www-form-urlencoded",
        "X-Requested-With":"XMLHttpRequest",
        "Referer":"http://i.ifeng.com/news/djch/fun/dir?vt=5&cid=17899&mid=64DflZ"}

rsp=requests.get("http://i.ifeng.com/news/djch/fun/ajaxlist.php?p=1&cid=17899&htmltype=dir",timeout=5,headers=headers)
html=rsp.json()
pattern=re.compile(r‘aid=(.+?)&‘)
aid_list=re.findall(pattern,str(html))
for aid in aid_list:
        url="http://i.ifeng.com/news/djch/fun/news?vt=5&cid=0&aid=%s&mid=64DflZ&all=1&p=2"%aid
        print url