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)
2 v7 Y, x/ \0 {2 ^  File "C:\Users\admin\python3.8.2-vitual\lib\site-packages\django\core\handlers\base.py", line 115, in _get_response
+ X6 ]$ p( j8 t( ]1 P$ h6 I    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
+ g& M% M: ^' n! P    response = wrapped_callback(request, *callback_args, **callback_kwargs)
3 Q# d7 [0 c# N  File "C:\Users\admin\Desktop\testmyproject\accounts\views.py", line 19, in user_info
/ H9 n, p7 W) J3 y3 q' i' `    user = User.objects.get(pk=1)
  File "C:\Users\admin\python3.8.2-vitual\lib\site-packages\django\db\models\manager.py", line 82, in manager_method
" R9 P7 }6 D  Y) C7 E9 h2 X' R    return getattr(self.get_queryset(), name)(*args, **kwargs)
$ D5 G5 m; ~5 {: j2 l) F  File "C:\Users\admin\python3.8.2-vitual\lib\site-packages\django\db\models\query.py", line 415, in get
    raise self.model.DoesNotExist(
accounts.models.User.DoesNotExist: User matching query does not exist.
5 I" w% I. r* o% F/ U3 ^[21/May/2025 22:23:22] "GET /accounts/user/info/ HTTP/1.1" 500 88175
C:\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。
5 G& R$ a; @' s) C改成其他的值即可。
/ D' C" W. ^6 ?0 r5 w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。
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