'''
1、需要登录页面，手动输入账号密码！
2、地查询车次，输入 起点、目的、出发时间，找到车次，就进行选择
3、选择完成后，就查询该车次是否有余票（进行显示）如果有就进行购买，没有就进行循环
4、如果有就进入购买界面，找到 或者 输入 乘车人信息 ，提交
5、点击提交按钮，付款完成抢票
https://kyfw.12306.cn/otn/leftTicket/init?linktypeid=dc&fs=%E5%8C%97%E4%BA%AC,BJP&ts=%E4%B8%8A%E6%B5%B7,SHH&date=2021-05-19&flag=N,N,Y
https://kyfw.12306.cn/otn/confirmPassenger/initDc
'''
import time
import requests
from selenium import webdriver
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC #期望的条件
from selenium.webdriver.common.by import By
from selenium.webdriver.common.keys import Keys
import lxml
import re
class Qiangpiao(object):
def __init__(self,text_):
self.login_url = 'https://kyfw.12306.cn/otn/resources/login.html' #登录页面
self.inter_url = 'https://kyfw.12306.cn/otn/view/index.html' #信息界面
self.option_url = 'https://kyfw.12306.cn/otn/leftTicket/init' #选择页面
#self.display_url = 'https://kyfw.12306.cn/otn/leftTicket/init' #显示所有车次的页面
self.purchase_url = 'https://kyfw.12306.cn/otn/confirmPassenger/initDc' #预定付款界面
self.driver = webdriver.Chrome('F:\python\PyCharm Community Edition 2020.3.3\\bin\chromedriver.exe')# 驱动chrome浏览器进行操作
def wait_input(self):
self.from_station = "北京"#input('出发地：')
self.to_station = "上海"#input('目的地：')
# 时间格式一定要对应
self.depart_time = "2021-06-07"#input('出发时间：')
# 名字一定要存在于常用联系人中间
self.passengers = "张三"#input('乘客姓名：（如有多个乘客使用英文逗号分割）').split(',')
self.trains = ["G101"] #input('车次：（如有多个车次使用英文逗号分割）').split(',') # 结果[G234，...]
def login(self):
self.driver.get(self.login_url) #判断是否进入了登录界面
WebDriverWait(self.driver, 1000).until(EC.url_to_be(self.inter_url))
#EC.url_to_be(url)判断是否是 url 这个网页，必须一致，如果是返回True，否则返回False
#driver：浏览器驱动，1000是最长超时时间（timeout：最长超时时间，默认以秒为单位）
#登录账号密码
print('恭喜您，您已登录成功了！')
def dataGain(self):
self.driver.find_element_by_id("fromStationText").click()
fromStationText = self.driver.find_element_by_id("fromStationText")
fromStationText.send_keys(Keys.BACK_SPACE)
fromStationText.send_keys("北京")
fromStationText = self.driver.find_element_by_id("fromStationText")
fromStationText.send_keys(Keys.ENTER)
#安照输入需要哪些步骤，就需要执行哪些代码
self.driver.find_element_by_id("toStationText").click()
toStationText = self.driver.find_element_by_id("toStationText")
toStationText.send_keys(Keys.BACK_SPACE)
toStationText.send_keys("上海")
toStationText.send_keys(Keys.ENTER)
#出发时间
x = True
while x == True :
a = 5 #int(input("请输入0-16之间的数字："))
if 0 <= a < 16:
to_time = self.driver.find_elements(By.XPATH,'//*[@id="date_range"]/ul/li['+str(a)+']')#这个XPATH是按钮整个外结构的XPATH
to_time[0].click()
x = False
else:
print("输入有误，请重新输入！！")
#to_time[0].send_keys(Keys.ENTER)
time.sleep(5)
def _order_ticket(self):
self.driver.get(self.option_url)
sear = self.driver.find_element_by_id("gb_closeDefaultWarningWindowDialog_id").click()
#self.driver.find_element_by_id("fromStationText").send_keys("北京")
#se = self.driver.find_element_by_id("fromStation_icon_image").click() #点击所要输入的地址，先爬取到所有的地址
self.dataGain()
#self.driver.find_element_by_xpath(' //*[@id="ticket_240000G1010Q_01_11"]/td[13]').click() # 获取到点击事件
#找到点击按钮，执行点击事件train
time.sleep(5)
'''
trains_list = self.driver.find_elements_by_class_name("number") #车次列表
start_list = self.driver.find_elements_by_class_name("start-s") #出发站
end_list = self.driver.find_elements_by_class_name("end-s") #终点站
start_end_time_list = self.driver.find_elements_by_class_name("cds") #出发时间和到达时间
last_list = self.driver.find_elements_by_class_name("ls") #历时
business_list = self.driver.find_elements_by_class_name("t-num") #商务座的票
you_list = self.driver.find_elements_by_class_name("yes") #一等座
in_class = self.driver.find_elements_by_class_name("bgc")
'''
# 需要等待信息加载......
self.driver.find_elements(By.ID, 'queryLeftTable')
# 需要找到tr标签进行加载信息
tr_list = self.driver.find_elements_by_xpath('//*[@id="queryLeftTable"]/tr[not(@datatran)]') #获取到了所有的标签框，里面有所有的车次
start_list = self.driver.find_elements_by_class_name("cdz") #出发站和终点站 ok
start_end_time_list = self.driver.find_elements_by_class_name("cds") # 出发时间和到达时间 ok
last_list = self.driver.find_elements_by_class_name("ls") # 历时 ok
left_ticket1 = self.driver.find_elements_by_xpath(".//td[2]")[1:] #商务座的名额剩余,切片操作一下，第一个不是所需要的内容
left_ticket2 = self.driver.find_elements_by_xpath(".//td[3]") #一等座的名额剩余
left_ticket3 = self.driver.find_elements_by_xpath(".//td[4]") #二等座的名额剩余
left_ticket4 = self.driver.find_elements_by_xpath(".//td[5]") #高级软卧的名额剩余
left_ticket5 = self.driver.find_elements_by_xpath(".//td[6]") #软卧一等卧的名额剩余
left_ticket6 = self.driver.find_elements_by_xpath(".//td[7]") #动卧的名额剩余
left_ticket7 = self.driver.find_elements_by_xpath(".//td[8]") #硬卧二等卧的名额剩余
left_ticket8 = self.driver.find_elements_by_xpath(".//td[9]") #软座的名额剩余
left_ticket9 = self.driver.find_elements_by_xpath(".//td[10]") #硬座的名额剩余
left_ticket10 = self.driver.find_elements_by_xpath(".//td[11]") #无座的名额剩余
left_ticket11 = self.driver.find_elements_by_xpath(".//td[12]") #其他的名额剩余
x = 0
# 打印出所有的标签
tplt1 = "{0:<0}\t{1:^9}\t{2:^9}\t{3:^9}\t{4:^9}\t{5:^9}\t{6:^9}\t{7:^9}\t{8:^9}\t{9:^9}\t{10:^5}\t{11:^9}\t{12:^9}\t{13:^9}\t{14:^9}"
for tr in tr_list:
x += 1
print(tplt1.format("编号", "车次", "出发站和终点站", "出发时间和到达时间", "历时", "商务座", "一等座", "二等座", "高等软卧", "软卧一等座", "动卧", "硬卧", "硬座", "无座", "其他", chr(12288)))
tplt2 = "{0:<0}\t{1:^9}\t{2:^9}\t{3:^9}\t{4:^9}\t{5:^9}\t{6:^9}\t{7:^9}\t{8:^9}\t{9:^9}\t{10:^9}\t{11:^9}\t{12:^9}\t{13:^9}\t{14:^9}"
for j in range(0,x):
tr_text = tr_list[j].find_element_by_class_name("number")
print(tplt2.format(j, tr_text.text,start_list[j].text.replace("\n","到"),start_end_time_list[j].text.replace("\n","—"),last_list[j].text.replace("\n","——"),left_ticket1[j].text,left_ticket2[j].text,left_ticket3[j].text,left_ticket4[j].text,left_ticket5[j].text,left_ticket6[j].text,left_ticket7[j].text,left_ticket8[j].text,left_ticket9[j].text,left_ticket10[j].text,left_ticket11[j].text,chr(12288)))
z = 5 #int(input("请输入需要查询的车次序号："))
#找到那几个标签的内容判断是否有票
print(tplt1.format("编号", "车次", "出发站和终点站", "出发时间和到达时间", "历时", "商务座", "一等座", "二等座", "高等软卧", "软卧一等座", "动卧", "硬卧",
"硬座", "无座", "其他", chr(12288)))
for j in range(0, x):
tr_text = tr_list[j].find_element_by_class_name("number")
if z == j:
print(tplt2.format(j, tr_text.text,start_list[j].text.replace("\n","到"),start_end_time_list[j].text.replace("\n","—"),last_list[j].text.replace("\n","——"),left_ticket1[j].text,left_ticket2[j].text,left_ticket3[j].text,left_ticket4[j].text,left_ticket5[j].text,left_ticket6[j].text,left_ticket7[j].text,left_ticket8[j].text,left_ticket9[j].text,left_ticket10[j].text,left_ticket11[j].text,chr(12288)))
left_ticket12 = self.driver.find_elements_by_xpath(".//td[13]")[j].click()
if WebDriverWait(self.driver, 1000).until(EC.url_to_be(self.purchase_url)) == True:
print("进入预付款界面，请输入信息\n")
inter = self.driver.find_element_by_class_name("lay-bd") #获取页面基础信息
print(inter.text,"\n")
users = self.driver.find_element_by_class_name("per-sel") #获取所有的人员信息
print(users.text,end='')
print("\n")
nu = 1
k = 10
while nu == 1:
print("0 受让人,乘车人从 1 开始")
i = int(input())
if i == 0:
self.driver.find_element_by_class_name("btn92s").click()
break
elif i == 1:
check = self.driver.find_element_by_class_name("check")
check[i].click()
self.driver.find_element_by_id("btn92s").click()
elif i > 1:
check = self.driver.find_element_by_class_name("check")
check[i].click()
print(self.driver.find_element_by_class_name("tit").text)
self.driver.find_element_by_class_name("gb_closeDefaultWarningWindowDialog_id").click()
#print("是否继续添加：是：1，否：0")
#nu = int(input())
#获取所有的车次预约按钮
'''click_list = self.driver.find_elements_by_class_name("btn72")
self.driver.find_elements_by_id("tr_id_1")
self.driver.find_elements_by_xpath(".//td[1]")
for i,j,k in zip(trains_list,start_list,end_list):
x += 1
print(i.text," ",j.text," ",k.text,x)
print("==============")
print("=========================================================")
x = 0
for l in in_class:
x += 1
print(l.text,x)'''
'''
x = 0
for i in business_list:
x += 1
print(i.text, x)
print("==============")
print("=========================================================")
x = 0
for i in you_list:
x += 1
print(i.text, x)
print("==============")
'''
def run(self):
self.wait_input()
self.login()
self._order_ticket()
if __name__ == '__main__':
spider = Qiangpiao(text_=None)
spider.run()
#spider.wait_input()
#spider.login()
#spider._order_ticket()
