先上程序,此程序由别人编写,我仅仅是改动了一部分,使得它能够在我的pyCharm中跑起来。
使用的IDE: pyCharm professional 2017.3
python版本:3.7
# -*- coding: utf-8 -*-
"""
@author: ppy2790
"""
from selenium import webdriver
from splinter.browser import Browser
from time import sleep
import traceback
import time, sys
import winsound
class huoche(object):
"""docstring for huoche"""
#dr = webdriver.Chrome() #此命令可以成功打开chrome
driver_name = ''
executable_path = ''
# 用户名,密码
username = u"[email protected]"
passwd = u"sfdsfsdfsm132352t"
# cookies值,需自行寻找
#starts = u"%u6B66%u6C49%2CWHN" # 武汉
#ends = u"%u9EBB%u57CE%2CMCN" # 麻城
starts = u"%u5317%u4EAC%2CBJP"
ends = u"%u9A7B%u9A6C%u5E97%u897F%2CZLN"
# 时间格式2018-01-19
dtime = u"2019-01-16"
# 车次,选择第几趟,0则从上之下依次点击
order = 0
###乘客名
users = [u"王胖胖","李瘦瘦"]
##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/view/index.html"
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 = 'C:\chromeDriver\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)
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() # 此Login指上面的login函数
# sleep(1)
self.driver.visit(self.ticket_url) # 打开12306界面
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() # 重新加载cookies
# 添加车次类型。放在加载之后,因为实测发现比如勾选"GC-高铁/城际"checkbox后,什么都不干页面就会自动变化
l = ['GC-高铁/城际', 'D-动车'] # 在列表里可以去掉不需要的车次类型
for i in l:
btn = self.driver.find_by_text(i)
btn.click()
i = 0 # 上面的for循环使用了i,这里如果不清零,下面因为也用到了i,会报错。
count = 0
if self.order != 0:
while self.driver.url == self.ticket_url: # 判断是否成功跳转到目标页面
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")
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()
# 连续发出提示音
while True:
winsound.Beep(300, 1000)
except Exception as e:
print(e)
cities = {'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',
'麻城': '%u9EBB%u57CE%2CMCN',
'临沂': '%u4E34%u6C82%2CLVK',
'驻马店西': '%u9A7B%u9A6C%u5E97%u897F%2CZLN'}
if __name__ == '__main__':
huoche = huoche()
#huoche.starts = cities[sys.argv[1]]
#huoche.ends = cities[sys.argv[2]]
#huoche.dtime = sys.argv[3]
huoche.start()
需要注意的事项:
1.chromedriver需要下载正确的版本。
2.cookies中需要添加目的地和终点。欲查出终点代号,必须在chrome打开12306,输入起点终点时间,查询后,按F12–application–cookie。fromstation:出发地;tostation:目的地。