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

admin

Internal Server Error: /accounts/user/info/
+ |: U8 R/ R* @3 cTraceback (most recent call last):
  File "C:\Users\admin\python3.8.2-vitual\lib\site-packages\django\core\handlers\exception.py", line 34, in inner
6 V0 Q+ u8 z  g7 Y6 L' N5 L6 n5 j    response = get_response(request)
5 r* H: f! ^2 d" Z; U  n  File "C:\Users\admin\python3.8.2-vitual\lib\site-packages\django\core\handlers\base.py", line 115, in _get_response
    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)
$ q/ b3 c" L2 e6 f5 l7 l1 r) E  File "C:\Users\admin\Desktop\testmyproject\accounts\views.py", line 19, in user_info
    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
    return getattr(self.get_queryset(), name)(*args, **kwargs)
5 [! p6 N  v# q% j3 j+ U  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.
[21/May/2025 22:23:22] "GET /accounts/user/info/ HTTP/1.1" 500 88175
7 |: w$ N8 E# |C:\Users\admin\Desktop\testmyproject\accounts\views.py changed, reloading.
% T) _& t4 z% @) f" U6 N
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。
4 a( d, A& M: ]改成其他的值即可。
+ {) x3 n9 y0 a8 G0 [  t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。
$ J8 k1 Y! j# I: j  K