urllib2 http post 请求，cookie 管理

urllib2_http_cookielib.py

import urllib
import urllib2
import cookielib

def login():
    url = "https://whatever.com/login.php"
    opts = {
    'email': 'emailaddr',
    'pass': 'password',
    }

    headers = {
      'User-Agent': 'Mozilla/5.0 (Windows; U; Windows NT 5.0; en-GB; rv:1.8.1.12) Gecko/20080201 Firefox/2.0.0.12',
      'Accept': 'text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5',
      'Accept-Language': 'en-gb,en;q=0.5',
      'Accept-Charset': 'ISO-8859-1,utf-8;q=0.7,*;q=0.7',
      'Connection': 'keep-alive'
    }

    data = urllib.urlencode(opts)
    request = urllib2.Request(url, data, headers)

    cookies = cookielib.CookieJar()
    cookies.extract_cookies(response,request)

    cookie_handler= urllib2.HTTPCookieProcessor( cookies )
    redirect_handler= urllib2.HTTPRedirectHandler()
    opener = urllib2.build_opener(redirect_handler,cookie_handler)

    response = opener.open(request)

    return response.read()

if __name__ == "__main__":
    print login()

urllib2_http_post_login.py

#coding=utf-8  
'''
Created on 2014年9月17日

@author: cocoajin

test
    
'''

import urllib,urllib2,cookielib

host = 'https://console.oray.com/passport/login'

values = {
  'account':'uname',
  'password':'pwd',
  "url":'https://console.oray.com',
}

headers = {
           'Accept':'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
           'Accept-Encoding':'gzip, deflate',
           'Accept-Language':'zh-cn,zh;q=0.8,en-us;q=0.5,en;q=0.3',
           'Connection':'keep-alive',
           'Host':"console.oray.com",
           'Referer':"https://console.oray.com/passport/login?url=https%3A%2F%2Fconsole.oray.com",
           'User-Agent':"Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:32.0) Gecko/20100101 Firefox/32.0",
           'Content-Type':'application/x-www-form-urlencoded',
           }

parms = urllib.urlencode(values)




#https post ,no cookie handle
#f=urllib2.urlopen(host, parms)
#print f.read()



#https post ,no cookie handle
#req=urllib2.Request(host,parms)
#req.add_header('User-Agent','Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:32.0) Gecko/20100101 Firefox/32.0')
#res=urllib2.urlopen(req)
#print res.read()



#https post,with cookie handle
cj = cookielib.CookieJar()
opener = urllib2.build_opener(urllib2.HTTPCookieProcessor(cj))
opener.addheaders=[('User-Agent','Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:32.0) Gecko/20100101 Firefox/32.0')]
re=opener.open(host, parms)
print re.read()


#https post,widh cookie handle
#request = urllib2.Request(host, parms, headers)
#cookies = cookielib.CookieJar()
#cookie_handler= urllib2.HTTPCookieProcessor(cookies)
#redirect_handler= urllib2.HTTPRedirectHandler()
#opener = urllib2.build_opener(redirect_handler,cookie_handler)
#response = opener.open(request)
#print response.read()