python自动12306抢票软件实现代码

import requestsimport timeimport dmptimport reimport randomfrom copyheaders import headers_raw_to_dictDEFAULT_HEADERS={'Host':'kyfw.12306.cn','Connection':'keep-alive','Upgrade-Insecure-Requests':'1','User-Agent':'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36','Accept':'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8','Referer':'https://kyfw.12306.cn/otn/index/init','Accept-Language':'zh-CN,zh;q=0.9',}def get_random():  return str(random.random()) #生产一个18位的随机数def get_13_time(): #一个十三位的时间戳  return str(int(time.time()*1000))class CN12306(object):  def __init__(self):    self.chufa='2018-02-03'    self.s=requests.session()    self.s.verify = False  # 忽略https 证书验证  def get_init(self): #请求了一个首页    url='https://kyfw.12306.cn/otn/login/init'    r=self.s.get(url)    print('首页获取成功，状态码：',r)  def get_newpasscode(self): #这个页面不知道是干啥的，但是12306 请求了，咱们为了模仿的像一点也去请求    url='https://kyfw.12306.cn/otn/resources/js/newpasscode/captcha_js.js?_={}'.format(get_13_time())    r=self.s.get(url)    print('newpasscode获取成功，状态码：',r)  def get_auth_code(self): #获取验证码    url='https://kyfw.12306.cn/passport/captcha/captcha-image?login_site=E&module=login&rand=sjrand&{}'.format(get_random())    r=self.s.get(url)    with open('auth_code.png', 'wb') as auth:      auth.write(r.content)      auth.flush()      auth.close()    return str(r) == '<Response [200]>'  def analysis_auth_code(self): # 调用打码平台，返回验证码坐标    dmt = dmpt.DamatuApi("打码平台帐号", "打码平台密码")    analysis_auth = dmt.decode('auth_code.png', 287) # 上传打码    analysis_auth = re.sub('/|', ',', analysis_auth)    li = analysis_auth.split(',')    for i in range(len(li)):      if i % 2 == 0:        pass      else:        li[i] = str(int(li[i]) - 30)    analysis_auth = str(li)    analysis_auth = re.sub("'", '', analysis_auth)    analysis_auth = re.sub("/]", '', analysis_auth)    analysis_auth = re.sub("/[", '', analysis_auth)    analysis_auth = re.sub(" ", '', analysis_auth)    print('验证码坐标', analysis_auth)    self.analysis_auth= analysis_auth # 验证码坐标  def auth_auth_code(self): #验证验证码是否正确提交方式post    url='https://kyfw.12306.cn/passport/captcha/captcha-check'    data={      'answer':self.analysis_auth ,      'login_site':'E',      'rand':'sjrand',    }    r=self.s.post(url=url,data=data)    print(r.text)    if r.text == '''{"result_message":"验证码校验成功","result_code":"4"}''': #验证码校验成功      return True    else: #如果验证码校验失败      print('验证码错误，刷新验证码，重新提交')      if self.get_auth_code():  #获取验证码        self.analysis_auth_code() #调用打码平台        self.auth_auth_code() #重新校验验证码  def login(self):    url='https://kyfw.12306.cn/passport/web/login'    data={    'username' : '12306帐号',    'password' : '12306密码',    'appid' : 'otn',    }    r=self.s.post(url=url,data=data)    self.uamtk=r.json()["uamtk"]    print(r.text)  def userLogin(self):    url='https://kyfw.12306.cn/otn/login/userLogin'    r=self.s.post(url=url)    # print(r.text)  def getjs(self):  #不知道是干啥的，但是也提交吧    url='https://kyfw.12306.cn/otn/HttpZF/GetJS'    r=self.s.get(url)  def post_uamtk(self):    url='https://kyfw.12306.cn/passport/web/auth/uamtk'    data={ 'appid':'otn'}    r=self.s.post(url=url,data=data,allow_redirects=False)    self.newapptk=r.json()["newapptk"]    r.encoding='utf-8'    print(r.text)  def post_uamauthclient(self):    url='https://kyfw.12306.cn/otn/uamauthclient'    data={      'tk':self.newapptk    }    r=self.s.post(url=url,data=data)    self.apptk = r.json()["apptk"]    r.encoding='utf-8'    print(r.text)  def get_userLogin(self):    url='https://kyfw.12306.cn/otn/login/userLogin'    r=self.s.get(url)    r.encoding='utf-8'    # print(r.text)  def get_leftTicket(self):    url='https://kyfw.12306.cn/otn/leftTicket/init'    r=self.s.get(url)    r.encoding='utf-8'    # print(r.text)  def get_GetJS(self):    url='https://kyfw.12306.cn/otn/HttpZF/GetJS'    self.s.get(url)  def get_qufzjql(self):    url = 'https://kyfw.12306.cn/otn/dynamicJs/qufzjql'    self.s.get(url)  def get_queryZ(self):    url='https://kyfw.12306.cn/otn/leftTicket/queryZ?leftTicketDTO.train_date={}&leftTicketDTO.from_station={}&leftTicketDTO.to_station={}&purpose_codes={}'.format(self.chufa,'BJP','TBP','ADULT')    r=self.s.get(url)    r.encoding='utf-8'    # print(r.text)    cheliang=r.json()["data"]["result"]    for i in cheliang:      dandulist=str(i).split('|')      if len(str(dandulist[0]))>=100:        self.secretStr=dandulist[0]        # secretStr = str(x[0])        车次=str(dandulist[3])        出发时间=str(dandulist[8])        到达时间 = str(dandulist[9])        历时=str(dandulist[10])        软卧 = str(dandulist[23])        硬卧=str(dandulist[28])        print(i)        print('可预订车次列表，','车次：',车次,'出发时间：', 出发时间,'到达时间：', 到达时间,'历时：', 历时,'软卧剩余： ',软卧,' 硬卧剩余： ',硬卧)        if (软卧 != '' and 软卧 != '0' and 软卧 != '无' and 软卧 != '空') or (硬卧 != '' and 硬卧 != '0' and 硬卧 != '无' and 硬卧 != '空'):          #执行下单操作          self.post_submitOrderRequest()          self.post_initDc()          self.post_getPassengerDTOs()          return False      print('*****************************************************')    return True  # 点击预定下单  def post_submitOrderRequest(self):    url='https://kyfw.12306.cn/otn/leftTicket/submitOrderRequest'    data={      'secretStr':self.secretStr,      'train_date':self.chufa, #出发时间      'back_train_date':self.chufa ,#返回时间      'tour_flag':'dc',      'purpose_codes':'ADULT',      'query_from_station_name':'北京',      'query_to_station_name':'天津北',      'undefined':''       }    r=self.s.post(url=url,data=data)    print(r.text)  def post_initDc(self):    url='https://kyfw.12306.cn/otn/confirmPassenger/initDc'    r=self.s.post(url)    # r.text    self.REPEAT_SUBMIT_TOKEN=re.findall("globalRepeatSubmitToken = '(.*?)';",r.text)[0]  def post_getPassengerDTOs(self): #获取乘客信息    url='https://kyfw.12306.cn/otn/confirmPassenger/getPassengerDTOs'    data={      'REPEAT_SUBMIT_TOKEN':self.REPEAT_SUBMIT_TOKEN,      '_json_att':''    }    r=self.s.post(url=url,data=data)    r.encoding='utf-8'    print(r.text)if __name__ == '__main__':  print(get_random())  cn=CN12306()  cn.get_init()  cn.get_newpasscode()  if cn.get_auth_code():    #如果验证码获取成功，就调用打码平台    print('验证码获取成功')    print('正在调用打码平台...')    cn.analysis_auth_code()    if cn.auth_auth_code(): #验证验证码是否正确      cn.login()      cn.userLogin()      cn.getjs()      cn.post_uamtk()      cn.post_uamauthclient()      cn.get_userLogin()      cn.get_leftTicket()      cn.get_GetJS()      cn.get_qufzjql()      while cn.get_queryZ():        time.sleep(30)