利用cookie-模拟登录

1.经过Fiddler进行抓包，拿到cookie

• 例如：咱们要拿到人人网的cookie
• 1.首先，打开Fiddler，清空数据
• 2.其次，输入帐号密码，点击登陆，在Fiddler中找到所须要的值
• 3.将headers处理成

headers = {

"Host":"www.renren.com",

"Connection":"keep-alive",

# "Upgrade-Insecure-Requests":"1",

"User-Agent":"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.87 Safari/537.36",

"Accept":"text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8",

"Referer":"http://www.renren.com/SysHome.do",

# "Accept-Encoding":"gzip, deflate, sdch",

"Accept-Language":"zh-CN,zh;q=0.8",

"Cookie": cookie

}

• 4.当咱们登陆成功之后，就能够拿到好友主页的连接，就能够进行下一步
• 5.code

# _*_ coding:utf-8 _*_

 

import urllib2

 

url = "http://www.renren.com/501893692/profile"

 

headers = {

"Host":"www.renren.com",

"Connection":"keep-alive",

# "Upgrade-Insecure-Requests":"1",

"User-Agent":"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.87 Safari/537.36",

"Accept":"text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8",

"Referer":"http://www.renren.com/SysHome.do",

# "Accept-Encoding":"gzip, deflate, sdch",

"Accept-Language":"zh-CN,zh;q=0.8",

"Cookie":"cookie

}

request = urllib2.Request(url, headers=headers)

response = urllib2.urlopen(request)

html = response.read()

print html