教你用Python实现论坛自动签到，有趣

话不多说，直接上代码吧。

#!/usr/bin/env python
# -*- coding: utf-8 -*-
__author__ = \'poppy\'
\'\'\'
dakele bbs sigin
\'\'\'
import sys
import urllib2
import urllib
import requests
import cookielib
import json
from pyquery import PyQuery as pq
import logging
logging.basicConfig(level=logging.DEBUG)
reload(sys)
sys.setdefaultencoding("utf8")
class Dakele(object):
 
    def __init__(self,name,password):
        self.name = name
        self.password = password
        self.cj = cookielib.LWPCookieJar()
        self.opener = urllib2.build_opener(urllib2.HTTPCookieProcessor(self.cj))
        urllib2.install_opener(self.opener)
     
    def _getHeaders(self):
        headers = {}
        headers[\'User-Agent\']=\'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.95 Safari/537.36\'
        #headers[\'Host\']=\'www.dakele.com\'
        headers[\'Connection\']=\'keep-alive\'
        headers[\'Cache-Control\']=\'max-age=0\'
        headers[\'Accept-Language\']=\'zh-CN,zh;q=0.8,en;q=0.6,zh-TW;q=0.4\'
        #headers[\'Accept-Encoding\']=\'gzip, deflate, sdch\'
        headers[\'Accept\']=\'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8\'
        return headers
     
    def login(self):
        \'\'\'登录网站\'\'\'
        logging.debug(u\'正在登陆 username : %s password : %s\' %(self.name,self.password))
        logging.debug(u\'headers is : %s\' % self._getHeaders())
        loginparams = {\'product\': \'bbs\',\'surl\': r\'http://bbs.dakele.com/\',\'username\': self.name,\'password\':self.password,\'remember\':\'0\'}
        logging.debug(u\'loginparams is : %s\' % loginparams)
        req = urllib2.Request( r\'http://passport.dakele.com/logon.do\', urllib.urlencode(loginparams), headers=self._getHeaders())
        response = urllib2.urlopen(req)
        self.operate = self.opener.open(req)
        thePage = response.read()
        result = json.loads(thePage)
        return result[\'redirect\']
 
    def login_bbs(self,url):
        \'\'\'登录bbs网站\'\'\'
        logging.debug( \'start bbs login : %s \' % url)
        req = urllib2.Request(url,headers=self._getHeaders())
        response = urllib2.