利用cookie-模擬登錄

1.經過Fiddler進行抓包，拿到cookie

• 例如：咱們要拿到人人網的cookie
• 1.首先，打開Fiddler，清空數據
• 2.其次，輸入帳號密碼，點擊登陸，在Fiddler中找到所須要的值
• 3.將headers處理成

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.當咱們登陸成功之後，就能夠拿到好友主頁的連接，就能夠進行下一步
• 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