采用python实现简单QQ单用户机器人的方法

采用python实现简单QQ单用户机器人的方法如下：

一、首先我们查看一下关于3GQQ的相关协议：
    对此，打开一个支持WAP的浏览器，可以使用Firefox的wmlbrowser插件，打开FF后，访问地址 https://addons.mozilla.org/zh-CN/firefox/search/?q=wmlbrowser&cat=all&x=17&y=11
  
二、进入3GQQ的进行协议分析
    3GQQ的地址是：http://pt.3g.qq.com/s?aid=nLogin3gqq 用安装了wmlbrowser插件的FF打开页面后，启用firebug，即可实现监视提交的数据。

三、源代码部分：

#coding:utf-8#基于python2.6版本开发import httplib,urllib,os,threading,reimport sysreload(sys)sys.setdefaultencoding('utf8')class PYQQ:  def __init__(self):    self.reqIndex = 0    #HTTP请求  def httpRequest(self,method,url,data={}):    try:      _urld = httplib.urlsplit(url)      conn = httplib.HTTPConnection(_urld.netloc,80,True,3)      conn.connect()      data = urllib.urlencode(data)      if method=='get':        conn.putrequest("GET", url, None)        conn.putheader("Content-Length",'0')      elif method=='post':        conn.putrequest("POST", url)        conn.putheader("Content-Length", str(len(data)))        conn.putheader("Content-Type", "application/x-www-form-urlencoded")            conn.putheader("Connection", "close")      conn.endheaders()            if len(data)>0:        conn.send(data)      f = conn.getresponse()      self.httpBody = f.read().encode('utf8')      f.close()      conn.close()    except:      self.httpBody=''    return self.httpBody  #通过首尾获取字符串的内容  def getCon(self,start,end):    findex = self.httpBody.find(start)    if findex == -1 : return None    tmp = self.httpBody.split(start)        eindex = tmp[1].find(end)    if eindex == -1:      return tmp[1][0:]    else:      return tmp[1][0:eindex]  #获取postfield的值  def getField(self,fd):    KeyStart = '')  #获取登陆验证码,并保存至当前目录的qqcode.gif  def getSafecode(self):    url = self.getCon('python_实现简单QQ单用户机器人    import urllib2    pager = urllib2.urlopen(url)    data=pager.read()    file=open(os.getcwd()+'/qqcode.gif','w+b')    file.write(data)    file.close()    return True  #登陆QQ  def login(self):    self.qq = raw_input('请输入QQ号:'.encode('gbk'))    self.pwd = raw_input('请输入密码:'.encode('gbk'))    s1Back = self.httpRequest('post','http://pt.3g.qq.com/handleLogin',{'r':'240971315','qq':self.qq,'pwd':self.pwd,'toQQchat':'true','q_from':'','modifySKey':0,'loginType':1})    if s1Back.find('请输入验证码')!=-1:      self.sid = self.getField('sid')      self.hexpwd = self.getField('hexpwd')      self.extend = self.getField('extend')      self.r_sid = self.getField('r_sid')      self.rip = self.getField('rip')      if self.getSafecode():        self.safeCode = raw_input('请输入验证码（本文件同目录的qqcode.gif）:')      else:        print '验证码加载错误'            postData = {'sid':self.sid,'qq':self.qq,'hexpwd':self.hexpwd,'hexp':'true','auto':'0',            'logintitle':'手机腾讯网','q_from':'','modifySKey':'0','q_status':'10',            'r':'271','loginType':'1','prev_url':'10','extend':self.extend,'r_sid':self.r_sid,            'bid_code':'','bid':'-1','toQQchat':'true','rip':self.rip,'verify':self.safeCode,      }      s1Back = self.httpRequest('post','http://pt.3g.qq.com/handleLogin',postData)        self.sid = self.getCon('sid=','&')    #print self.sid    print '登陆成功'.encode('gbk')    self.getMsgFun()    #定时获取消息  def getMsgFun(self):    self.reqIndex = self.reqIndex + 1    s2Back = self.httpRequest('get','http://q32.3g.qq.com/g/s?aid=nqqchatMain&sid='+self.sid)    if s2Back.find('alt="聊天"/>(')!=-1:      #有新消息，请求获取消息页面      s3back = self.httpRequest('get','http://q32.3g.qq.com/g/s?sid='+ self.sid + '&aid=nqqChat&saveURL=0&r=1310115753&g_f=1653&on=1')            #消息发起者的昵称      if s3back.find('title="临时会话')!=-1:        _fromName = '临时对话'      else:        _fromName = self.getCon('title="与','聊天')            #消息发起者的QQ号      _fromQQ = self.getCon('num" value="','"/>')            #消息内容      _msg_tmp = self.getCon('saveURL=0">提示)',/'<input name="msg"/')      crlf = '/n'      if _msg_tmp.find('/r/n')!=-1: crlf = '/r/n'      _msg = re.findall(r'(.+)'+ crlf +'(.+)',_msg_tmp)            for _data in _msg:        self.getMsg({'qq':_fromQQ,'nick':_fromName,'time':_data[0],'msg':str(_data[1]).strip()})        if self.reqIndex>=30:      #保持在线      _url = 'http://pt5.3g.qq.com/s?aid=nLogin3gqqbysid&3gqqsid='+self.sid      self.httpRequest('get',_url)      self.reqIndex = 0    t = threading.Timer(2.0,self.getMsgFun)    t.start()    #发送消息  #qq 目标QQ  #msg 发送内容  def sendMsgFun(self,qq,msg):    msg = unicode(msg,'utf8').encode('utf8')    postData = {'sid':self.sid,'on':'1','saveURL':'0','saveURL':'0','u':qq,'msg':str(msg),}    s1Back = self.httpRequest('post','http://q16.3g.qq.com/g/s?sid='+ self.sid +'&aid=sendmsg&tfor=qq',postData)    print '发送消息给'.encode('gbk'),qq,'成功'.encode('gbk')    #收到消息的接口，重载或重写该方法  def getMsg(self,data):    print data['time'],"收到".encode('gbk'),data['nick'].encode('gbk'),"(",data['qq'],")的新消息".encode('gbk')," : ",data['msg'].encode('gbk')    self.sendMsgFun(data['qq'],data['nick']+' ,测试消息。。')#+ data['msg'])QQ = PYQQ()QQ.login()