Cookies 模拟登录

#coding=utf-8

import requests
from lxml import etree
from multiprocessing.dummy import Pool

cook={"Cookie":"your cookies"}
url =‘http://weibo.cn/u/uid‘

#html=requests.get(url).content
#print html

html=requests.get(url,cookies=cook).content

#html=requests.get(url,cookies=cook).text
#html=bytes(bytearray(html,encoding=‘utf-8‘))

selector = etree.HTML(html)
content =selector.xpath(‘//span[@class="ctt"]‘)
for each in content:
    text=each.xpath(‘string(.)‘)
    b = 1
    print text

运行结果：

方法一：

html=requests.get(url,cookies=cook).content

方法二：

html=requests.get(url,cookies=cook).text
html=bytes(bytearray(html,encoding=‘utf-8‘))

极客课程--定向爬虫：简单的模拟登录   http://www.jikexueyuan.com/course/995.html

核心内容：

1.Fiddler 的介绍和使用

2.Fiddler 抓取分析数据包

3.已知 Cookies 登录新浪微博

4.Requests 模拟登录