text: # encoding:utf-8
  """
  selenium 配合 requests 做12306的抢票程序
  """
  # encoding:utf-8
  
  """
  登录12306 获取个人信息
  
  浏览器的关闭可能会导致cookie失效
  """
  import time
  from selenium import webdriver
  from selenium.webdriver.common.by import By
  from selenium.webdriver.support.wait import WebDriverWait
  from selenium.webdriver.support import expected_conditions as EC
  import json
  
  import requests
  
  driver = webdriver.Chrome(r"C:\Users\19663\Desktop\chromedriver.exe")
  driver.get("https://kyfw.12306.cn/otn/resources/login.html")
  
  WebDriverWait(driver, 10, 0.5).until(EC.element_to_be_clickable((By.LINK_TEXT, u'账号登录')))
  driver.find_element_by_link_text(u"账号登录").click()
  
  WebDriverWait(driver, 10, 0.5).until(EC.element_to_be_clickable((By.ID, 'J-userName')))
  driver.find_element_by_id("J-userName").send_keys("xxxxxx")
  
  WebDriverWait(driver, 10, 0.5).until(EC.element_to_be_clickable((By.ID, 'J-password')))
  driver.find_element_by_id("J-password").send_keys("xxxxxxx")
  time.sleep(5)
  
  WebDriverWait(driver, 10, 0.5).until(EC.element_to_be_clickable((By.LINK_TEXT, u'立即登录')))
  driver.find_element_by_link_text(u'立即登录').click()
  
  time.sleep(15)
  
  
  
  cookies = driver.get_cookies()
  
  session = requests.session()
  for cookie in cookies:
      session.cookies.set(cookie["name"],cookie["value"])
  
  session.headers.clear()
  
  train = session.get("https://kyfw.12306.cn/otn/view/information.html",verify = False).content.decode("utf-8","ignore")
  
  print(train)