Python 更改键盘记录器响应的格式

我需要清理我的键盘记录器的响应。我需要一个简单的键输入，并在表中的日期。我用的是Spyder。下面是我当前回复的示例“'c'2020-11-02 21:18:49.426134'2020-11-02 21:18:49.426134”。下面是

`from pynput import keyboard
 from datetime import datetime
 import os

 time = str(datetime.now())
   addornew=''

if os.path.isfile('Keylog.txt'):
  addornew = 'a'
else:
  addornew = 'w'

f = open('Keylog.txt',addornew)
def on_press(key):
    f.write(str(key)+time)

def on_release(key):
   if key == keyboard.Key.esc:
    # Stop listener
    f.close()
    return False



listener = keyboard.Listener(
   on_press=on_press,
   on_release=on_release)
listener.start()

`