删掉重下pychram后无法允许任何project，报错：Fatal Python error: init_import_site: Failed to import the site module

问题遇到的现象和发生背景

最开始是使用pycharm，一切正常；后来下载了anaconda，在使用pandas库时遇到bug（根本无法读取外部数据），于是想把anaconda删了，但是删除时使用uninstall多次都没有把文件删掉（甚至可以正常打开jupyter）实在没办法只能把一整个anaconda文件夹用放进回收站再删除的方法删掉了，估计是没有删除干净。接着把pycharm也删了（用uninstall）。
现在重新把pycharm下载回来，但是根本无法使用，连print都用不了，一运行就出现下面报错

运行结果及报错内容

Error processing line 1 of D:\PYCHARM\project\venv\lib\site-packages_virtualenv.pth:

Fatal Python error: init_import_site: Failed to import the site module
Python runtime state: initialized
Traceback (most recent call last):
File "C:\Users\jules\AppData\Local\Programs\Python\Python39\lib\site.py", line 169, in addpackage
exec(line)
File "", line 1, in
File "D:\PYCHARM\project\venv\lib\site-packages_virtualenv.py", line 40, in
from functools import partial
File "C:\Users\jules\AppData\Local\Programs\Python\Python39\lib\functools.py", line 18, in
from collections import namedtuple
File "C:\Users\jules\AppData\Local\Programs\Python\Python39\lib\collections_init_.py", line 36, in
from keyword import iskeyword as _iskeyword
File "D:\PYCHARM\project\keyword.py", line 4, in
print(keyword.kwlist)
AttributeError: partially initialized module 'keyword' has no attribute 'kwlist' (most likely due to a circular import)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "C:\Users\jules\AppData\Local\Programs\Python\Python39\lib\site.py", line 589, in
main()
File "C:\Users\jules\AppData\Local\Programs\Python\Python39\lib\site.py", line 572, in main
known_paths = venv(known_paths)
File "C:\Users\jules\AppData\Local\Programs\Python\Python39\lib\site.py", line 504, in venv
addsitepackages(known_paths, [sys.prefix])
File "C:\Users\jules\AppData\Local\Programs\Python\Python39\lib\site.py", line 359, in addsitepackages
addsitedir(sitedir, known_paths)
File "C:\Users\jules\AppData\Local\Programs\Python\Python39\lib\site.py", line 208, in addsitedir
addpackage(sitedir, name, known_paths)
File "C:\Users\jules\AppData\Local\Programs\Python\Python39\lib\site.py", line 179, in addpackage
import traceback
File "C:\Users\jules\AppData\Local\Programs\Python\Python39\lib\traceback.py", line 3, in
import collections
File "C:\Users\jules\AppData\Local\Programs\Python\Python39\lib\collections_init_.py", line 36, in
from keyword import iskeyword as _iskeyword
File "D:\PYCHARM\project\keyword.py", line 4, in
print(keyword.kwlist)
AttributeError: partially initialized module 'keyword' has no attribute 'kwlist' (most likely due to a circular import)

https://blog.csdn.net/z12345654/article/details/119932596