市場上很多火車票搶票軟件大家應(yīng)該非常熟悉，但很少有人研究具體是怎么實現(xiàn)的，所以覺得很神秘，其實很簡單。下面使用Python模擬搶票程序，給大家揭秘搶票到底是怎么回事。

該代碼僅供參考，主要用于大家溝通交流，禁止用于商業(yè)用途。

具體代碼如下，可以修改成自己的12306用戶名賬號：

# -*- coding: utf-8 -*-from splinter.browser import Browserfrom time import sleepimport tracebackimport time, sysclass huoche(object): """docstring for huoche""" driver_name='' executable_path='' username = u"[email protected]" passwd = u"xxxx" starts = u"%u4E0A%u6D77%2CSHH" ends = u"%u592A%u539F%2CTYV" dtime = u"2018-01-19" order = 0 users = [u"xxx",u"xxx"] xb = u"二等座" pz=u"成人票" 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='/usr/local/bin/chromedriver' def login(self): self.driver.visit(self.login_url) self.driver.fill("loginUserDTO.user_name", self.username) # sleep(1) self.driver.fill("userDTO.password", self.passwd) print u"等待驗證碼..." while True:  if self.driver.url != self.initmy_url:  sleep(1)  else:  break 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"購票頁面開始..."  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"查詢").click()   count += 1   print u"循環(huán)點擊查詢..." % count   # sleep(1)   try:   self.driver.find_by_text(u"預(yù)訂")[self.order - 1].click()   except Exception as e:   print e   print u"還沒開始預(yù)訂"   continue  else:  while self.driver.url == self.ticket_url:   self.driver.find_by_text(u"查詢").click()   count += 1   print u"循環(huán)點擊查詢..." % count   # sleep(0.8)   try:   for i in self.driver.find_by_text(u"預(yù)訂"):    i.click()    sleep(1)   except Exception as e:   print e   print u"還沒開始預(yù)訂 %s" %count   continue  print u"開始預(yù)訂..."  # sleep(3)  # self.driver.reload()  sleep(1)  print u'開始選擇用戶...'  for user in self.users:  self.driver.find_by_text(user).last.click()  print u"提交訂單..."  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"開始選座..."  # self.driver.find_by_id('1D').last.click()  # self.driver.find_by_id('1F').last.click()  sleep(1.5)  print u"確認選座..."  self.driver.find_by_id('qr_submit_id').click() except Exception as e:  print eif __name__ == '__main__': huoche=huoche() huoche.start()