text: # -*- coding: utf-8 -*-
  """
      Create Time: 2019/8/30 9:05
      Author: 作者
  """
  import os
  from datetime import datetime
  
  from selenium import webdriver
  from selenium.webdriver.common.by import By
  
  from scripts.constants import LOG_IMG_DIR
  from scripts.handle_logging import logger
  from selenium.webdriver.support.ui import WebDriverWait
  from selenium.webdriver.support import expected_conditions as EC
  
  # def get_baidu():
  #     browser = webdriver.Chrome()
  #     browser.get('http://120.78.128.25:8765/Index/login.html')
  #     # user_element=browser.find_element_by_name('phones')
  #     user_element =WebDriverWait(browser,20).until(EC.presence_of_element_located((By.NAME,'phones')))
  #     str = user_element.get_attribute('placeholder')
  #     str = str[:-1]
  #     print(str)
  #     print(type(str))
  #
  #
  #
  # if __name__=='__main__':
  #     get_baidu()
  a='dsfdfdg'
  print(a[0:3])