# coding:utf-8

import urllib

import urllib2

import cookielib

from bs4 import beautifulsoup

# 设置登录url

login_url = "******************"

# 创建登录类

class login(object):

#初始化

def __init__(self):

self.username = ''

self.password = ''

# 验证码

self.rode = ''

#设置cookie

self.cj = cookirlib,lwpcookiejar()

self.opener = urllib2.build_opener(urllib2.httpcookieprocessor(self.cj))

urllib2.install_opener(self.opener)

def setlogininfo(self, username, passwoed ,rode):

"""设置登录用户信息"""

self.username = username

self.password = password

self.rode = rode

def login(self):

""""模拟登录"""

login_data = {'username': self.username, 'password': self.password, 'rode': self.rode}

headers = {'user-agent': 'mozilla/5.0 (windows nt 6.1; wow64) applewebkit/537.36 (khtml, like gecko) chrome/55.0.2859.0 safari/537.36'}

req = urllib2.request(login_url, data=urllib.urlencode(login_data), headers=headers)

response = urllibs.urlopen(req)

# 加cookie, 自动保存seissionid,做后续跳转

self.operate = self.opener.open(req)

# 通过beautifulsoup获取网页内容

soup = beautifulsoup(response, 'lxml')

# 获取网页的content

data = soup.select('#content')

if data:

print u'模拟登录成功!', data

print u'模拟登录失败!'

def skip(self, skip_url):

"""

模拟登录成功后,跳转网页

----------------------------

传递跳转网页的url

"""

headers = {'user-agent': 'mozilla/5.0 (windows nt 6.1; wow64) applewebkit/537.36 (khtml, like gecko) chrome/55.0.2859.0 safari/537.36'}

req = urllib2.request(skip_url, headers=headers)

response = urllib2.urlopen(req)

soup = beautifulsoup(response, 'lxml')

# 获取跳转后网页的title

print soup.title.string

if __name__ == "__main__":

userlogin = login()

username = '***********'

password = '***********'

rode = '***********'

# 执行模拟登录方法

userlogin.login()

# 执行模拟登录成功后网页跳转方法

user_login.skip(skip_url = '***************')