Python 12306抢火车票脚本

# -*- coding: utf-8 -*-from splinter.browser import Browserfrom time import sleepimport tracebackimport time, sysclass huoche(object): """docstring for huoche""" driver_name = '' executable_path = '' # 用户名，密码 username = u"name" passwd = u"passwd" # cookies值得自己去找, 下面两个分别是上海, 太原南 starts = u"%u4E0A%u6D77%2CSHH" ends = u"%u592A%u539F%2CTYV" # 时间格式2018-01-19 dtime = u"2018-01-19" # 车次，选择第几趟，0则从上之下依次点击 order = 0 ###乘客名 users = [u"你的名字"] ##席位 xb = u"二等座" pz = u"成人票" """网址""" ticket_url = "https://kyfw.12306.cn/otn/leftTicket/init" login_url = "https://kyfw.12306.cn/otn/login/init" initmy_url = "https://kyfw.12306.cn/otn/index/initMy12306" buy = "https://kyfw.12306.cn/otn/confirmPassenger/initDc" def __init__(self): self.driver_name = 'chrome' self.executable_path = 'chromedriver.exe' def login(self): self.driver.visit(self.login_url) # 填充密码 self.driver.fill("loginUserDTO.user_name", self.username) # sleep(1) self.driver.fill("userDTO.password", self.passwd) self.driver.find_by_text(u"登录").click() print u"等待验证码，自行输入..." print("start to login") while True:  if self.driver.url != self.initmy_url:  sleep(1)  else:  break print("end to login") def start(self): self.driver = Browser(driver_name=self.driver_name, executable_path=self.executable_path) self.driver.driver.set_window_size(1400, 1000) self.login() # sleep(1) self.driver.visit(self.ticket_url) try:  print  u"购票页面开始..."  # sleep(1)  # 加载查询信息  self.driver.cookies.add({"_jc_save_fromStation": self.starts})  self.driver.cookies.add({"_jc_save_toStation": self.ends})  self.driver.cookies.add({"_jc_save_fromDate": self.dtime})  self.driver.reload()  count = 0  if self.order != 0:  while self.driver.url == self.ticket_url:   self.driver.find_by_text(u"查询").click()   count += 1   print   u"循环点击查询... 第 %s 次" % count   # sleep(1)   try:   self.driver.find_by_text(u"预订")[self.order - 1].click()   except Exception as e:   print   e   print   u"还没开始预订"   continue  else:  while self.driver.url == self.ticket_url:   self.driver.find_by_text(u"查询").click()   count += 1   print   u"循环点击查询... 第 %s 次" % count   # sleep(0.8)   try:   for i in self.driver.find_by_text(u"预订"):    i.click()    sleep(1)   except Exception as e:   print   e   print   u"还没开始预订 %s" % count   continue  print  u"开始预订..."  # sleep(3)  # self.driver.reload()  sleep(1)  print  u'开始选择用户...'  for user in self.users:  self.driver.find_by_text(user).last.click()  print  u"提交订单..."  sleep(1)  # self.driver.find_by_text(self.pz).click()  # self.driver.find_by_id('').select(self.pz)  # # sleep(1)  # self.driver.find_by_text(self.xb).click()  # sleep(1)  self.driver.find_by_id('submitOrder_id').click()  # print u"开始选座..."  # self.driver.find_by_id('1D').last.click()  # self.driver.find_by_id('1F').last.click()  sleep(1.5)  print  u"确认选座..."  self.driver.find_by_id('qr_submit_id').click() except Exception as e:  print  ecities = {'成都': '%u6210%u90FD%2CCDW',  '重庆': '%u91CD%u5E86%2CCQW',  '北京': '%u5317%u4EAC%2CBJP',  '广州': '%u5E7F%u5DDE%2CGZQ',  '杭州': '%u676D%u5DDE%2CHZH',  '宜昌': '%u5B9C%u660C%2CYCN',  '郑州': '%u90D1%u5DDE%2CZZF',  '深圳': '%u6DF1%u5733%2CSZQ',  '西安': '%u897F%u5B89%2CXAY',  '大连': '%u5927%u8FDE%2CDLT',  '武汉': '%u6B66%u6C49%2CWHN',  '上海': '%u4E0A%u6D77%2CSHH',  '南京': '%u5357%u4EAC%2CNJH',  '合肥': '%u5408%u80A5%2CHFH'}if __name__ == '__main__': huoche = huoche() huoche.starts = cities["杭州"] huoche.ends = cities["上海"] huoche.dtime = "2018-02-05" huoche.start()