一年一度的春运又来了，今年我自己写了个抢票脚本。使用Python+Splinter自动刷新抢票，可以成功抢到。（依赖自己的网络环境太厉害，还有机器的好坏）
Splinter是一个使用Python开发的开源Web应用测试工具，它可以帮你实现自动浏览站点和与其进行交互，Splinter执行的时候会自动打开你指定的浏览器，访问指定的URL。然后你所开发的模拟的任何行为，都会自动完成，你只需要坐在电脑面前，像看电影一样看着屏幕上各种动作自动完成然后收集结果即可。
12306抢票Python代码片段
1、实现自动登录的函数：
2、开始购票的函数
全部完整代码：
# -*- coding: utf-8 -*- """ @author: liuyw """ from splinter.browser import Browser from time import sleep import traceback import time, sys class huoche(object): """docstring for huoche""" driver_name='' executable_path='' #用户名，密码 username = u"xxx@qq.com" passwd = u"xxxx" # 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"xxx",u"xxx"] ##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" login_url='https://kyfw.12306.cn/otn/login/init' 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"等待验证码，自行输入..." 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"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 e if __name__ == '__main__': huoche=huoche() huoche.start() |
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