解决 python django 访问时accounts.models.User.DoesNotExist: User matching query does

admin

Internal Server Error: /accounts/user/info/
Traceback (most recent call last):
  File "C:\Users\admin\python3.8.2-vitual\lib\site-packages\django\core\handlers\exception.py", line 34, in inner
    response = get_response(request)
) s) e( g3 [& B1 A8 Q  File "C:\Users\admin\python3.8.2-vitual\lib\site-packages\django\core\handlers\base.py", line 115, in _get_response
; [% G' t/ F% @0 U. o    response = self.process_exception_by_middleware(e, request)
  File "C:\Users\admin\python3.8.2-vitual\lib\site-packages\django\core\handlers\base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "C:\Users\admin\Desktop\testmyproject\accounts\views.py", line 19, in user_info
    user = User.objects.get(pk=1)
$ G. X* U, A5 V  File "C:\Users\admin\python3.8.2-vitual\lib\site-packages\django\db\models\manager.py", line 82, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  [5 d* h8 N$ U+ e: u  f, ^  File "C:\Users\admin\python3.8.2-vitual\lib\site-packages\django\db\models\query.py", line 415, in get
' _! {/ `' w/ G6 s: B    raise self.model.DoesNotExist(
4 q/ f2 |$ y- w5 Q' i! Baccounts.models.User.DoesNotExist: User matching query does not exist.
[21/May/2025 22:23:22] "GET /accounts/user/info/ HTTP/1.1" 500 88175
2 S/ D# T7 s, S$ @. ZC:\Users\admin\Desktop\testmyproject\accounts\views.py changed, reloading.

以为是配置错误了，后来才知道，有可能是我们数据库中没有这条数据。
2 P7 t: ]' O. y2 C" w/ J改成其他的值即可。
0 Z9 N+ b! k# ^& e在视图函数中user = User.objects.get(pk=2)     pk后面的id要在数据库中真实存在，否则就会报上面的错误。