用Python的高阶函数写日志，并且捕获异常信息

import logging
import time
import traceback
from selenium import webdriver

def log(test_case_func):
 def wraps(*args, **keywords):
  log_name= time.strftime("%Y%m%d%H%M%S", time.localtime())+test_case_func.__name__
  logging.basicConfig(level=logging.INFO,filemode='w',filename='./'+log_name+'.log')
  test_time = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime())
  logging.info(test_time+':现在开始测试:'+test_case_func.__name__)
  try:
   test_case_func(*args, **keywords)
   logging.info(test_time+':测试成功完成！' )
  except:
   logging.info(test_time+':测试有异常:'+traceback.format_exc())
 return wraps
@log
def test_case1(driver):
 driver.get('https://www.baidu.com/?tn=sitehao123_15')
 driver.maximize_window()
 driver.find_element_by_id('kw11')

if __name__ == '__main__':
 driver = webdriver.Firefox()
 test_case1(driver)