ticket.py

# -*- coding: utf-8 -*-

"""

@author: aiyou

"""

from splinter.browser import Browser

from time import sleep

import traceback

import time, sysclass ticket(object):

"""docstring for 12306抢票"""

driver_name = ''

executable_path = ''

# 用户名，密码

username = u"153****1009"

passwd = u"*******"

# 车次，选择第几趟，0则从上之下依次点击

order = 1

###乘客名

users = [u"XXX"]

##席位

xb = u"硬座"

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"

#需要下载chromedriver

def __init__(self):

self.driver_name = 'chrome'

self.executable_path = 'D:\Chrome Driver\chromedriver'

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)

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(1900, 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:

try:

self.driver.find_by_text(u"查询").click()

except Exception as e:

continue

count += 1

#根据td的id获取节点以判断是否有票 id需要手工获取

isTicketElement = self.driver.find_by_id("YW_490000502609")

if len(isTicketElement) == 0:

print("网络错误")

continue

print(u"循环查询... 第 %s 次，还是木有票" % count)

isTicket = self.driver.find_by_id("YW_490000502609")._element.text

sleep(30)

# isTicket = "--" or isTicket = "无" 均是指无相应席位的余票

if isTicket == "无":

continue

# sleep(1)

try:

self.driver.find_by_text(u"预订")[self.order - 1].click()

continue

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

isTicket = self.driver.find_by_id("YW_490000502609")

print(isTicket)

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()

#seatType_1 选择席位 略

print(u"提交订单...")

sleep(1)

#选择席别、票种示例

#self.driver.find_by_xpath('//select[@id="seatType_1"]/option[@value="0"]')._element.click()

# 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)

#需要获取相应站点的cookies

cities = {'青岛': '%u9752%u5C9B%2CQDK',

'临沂': '%u4E34%u6C82%2CLVK'}

if __name__ == '__main__':

ticket = ticket()

ticket.starts = cities['青岛']

ticket.ends = cities['临沂']

ticket.dtime = "2018-02-13"

ticket.start()