text: import os
  import json
  import time
  from selenium import webdriver
  from wencai.core.cons import WENCAI_LOGIN_URL
  from selenium.webdriver.chrome.options import Options
  
  
  class WencaiCookie:
  
      def __init__(self, execute_path=None, is_headless=True):
          self.execute_path = execute_path
          self.is_headless = is_headless
  
      def getHeXinVByHttp(self, source):
          driver = None
          try:
              chrome_options = Options()
              if self.is_headless:
                  chrome_options.add_argument('--headless')
              chrome_options.add_argument('--disable-gpu')
              if self.execute_path is None:
                  driver = webdriver.Chrome(chrome_options=chrome_options)
              else:
                  driver = webdriver.Chrome(executable_path=self.execute_path, chrome_options=chrome_options)
  
              driver.get(WENCAI_LOGIN_URL[source])
              time.sleep(5)
              cookies = driver.get_cookies()
              v = ''
              for i in cookies:
                  if 'name' in i.keys():
                      if i['name'] == 'v': v = i['value']
              return v
          except Exception as e:
              print(e)
          finally:
              if driver is not None:
                  driver.quit()
  
      def getHexinVByJson(self, source):
          json_path = os.path.dirname(__file__)+'/cookies.json'
          if os.path.exists(json_path):
              with open(json_path,'r') as f:
                  cookies = json.load(f)
              if source in cookies:
                  return cookies[source]
              else:
                  henxin_v = self.getHeXinVByHttp(source=source)
                  cookies[source] = henxin_v
                  with open(json_path, 'w') as f:
                      json.dump(cookies, f)
                  return henxin_v
          else:
              henxin_v = self.getHeXinVByHttp(source=source)
              cookies = dict()
              cookies[source] = henxin_v
              with open(json_path,'w') as f:
                  json.dump(cookies,f)
  