一年一度的国庆节即将到来，届时就会有一大推的屌丝各种抢票，今天为了缓解这一尴尬时刻，我分享一个Python3自动购票的脚本，希望对你有一点作用！
代码语言：javascript复制# -*- coding: utf-8 -*-
"""
@author: zhengbingdong
"""
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 Driverchromedriver'
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': '青岛,QDK',
'临沂': '临沂,LVK'}
if __name__ == '__main__':
ticket = ticket()
ticket.starts = cities['青岛']
ticket.ends = cities['临沂']
ticket.dtime = "2018-02-13"
ticket.start()
