似乎pycharm不认识所有使用的库

使用Selenium webdriver的代码在安装后显示错误。

我试着设置不同的方式:Google web驱动程序,Firefox。
我尝试了显示驱动程序的路径(Chrome驱动程序和gecko驱动程序,可以在堆栈溢出中找到)

我试图在网上找到类似的问题,但没有找到。

代码如下:

from selenium import webdriver as wd

driver = wd.Firefox(executable_path=r'C:\Users\User\Downloads\geckodriver-v0.24.0-win64')
driver.get('https://youtube.com')

   (most recent call last):
  File "C:/Users/User/.PyCharmCE2018.3/config/scratches/tringseln.py", line 1, in <module>
    from selenium import webdriver as wd
  File "C:\Users\User\PycharmProjects\instasubs and generators\venv\lib\site-packages\selenium\webdriver\__init__.py", line 18, in <module>
    from .firefox.webdriver import WebDriver as Firefox  # noqa
  File "C:\Users\User\PycharmProjects\instasubs and generators\venv\lib\site-packages\selenium\webdriver\firefox\webdriver.py", line 29, in <module>
    from selenium.webdriver.remote.webdriver import WebDriver as RemoteWebDriver
  File "C:\Users\User\PycharmProjects\instasubs and generators\venv\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 27, in <module>
    from .remote_connection import RemoteConnection
  File "C:\Users\User\PycharmProjects\instasubs and generators\venv\lib\site-packages\selenium\webdriver\remote\remote_connection.py", line 24, in <module>
    import urllib3
  File "C:\Users\User\PycharmProjects\instasubs and generators\venv\lib\site-packages\urllib3\__init__.py", line 7, in <module>
    from .connectionpool import (
  File "C:\Users\User\PycharmProjects\instasubs and generators\venv\lib\site-packages\urllib3\connectionpool.py", line 11, in <module>
    from .exceptions import (
  File "C:\Users\User\PycharmProjects\instasubs and generators\venv\lib\site-packages\urllib3\exceptions.py", line 2, in <module>
    from .packages.six.moves.http_client import (
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 668, in _load_unlocked
  File "<frozen importlib._bootstrap>", line 638, in _load_backward_compatible
  File "C:\Users\User\PycharmProjects\instasubs and generators\venv\lib\site-packages\urllib3\packages\six.py", line 203, in load_module
    mod = mod._resolve()
  File "C:\Users\User\PycharmProjects\instasubs and generators\venv\lib\site-packages\urllib3\packages\six.py", line 115, in _resolve
    return _import_module(self.mod)
  File "C:\Users\User\PycharmProjects\instasubs and generators\venv\lib\site-packages\urllib3\packages\six.py", line 82, in _import_module
    __import__(name)
  File "C:\Users\User\AppData\Local\Programs\Python\Python37-32\lib\http\client.py", line 71, in <module>
    import email.parser
  File "C:\Users\User\AppData\Local\Programs\Python\Python37-32\lib\email\parser.py", line 12, in <module>
    from email.feedparser import FeedParser, BytesFeedParser
  File "C:\Users\User\AppData\Local\Programs\Python\Python37-32\lib\email\feedparser.py", line 27, in <module>
    from email._policybase import compat32
  File "C:\Users\User\AppData\Local\Programs\Python\Python37-32\lib\email\_policybase.py", line 9, in <module>
    from email.utils import _has_surrogates
  File "C:\Users\User\AppData\Local\Programs\Python\Python37-32\lib\email\utils.py", line 30, in <module>
    import datetime
  File "C:\Users\User\.PyCharmCE2018.3\config\scratches\datetime.py", line 2, in <module>
    tday = datetime.datetime.today()
AttributeError: module 'datetime' has no attribute 'today'

如果有人帮我,那就太好了。谢谢你的时间。