【Django】datailview is missing a QuerySet. Define datailview.model, datailview.queryset, or override

datailview缺少查询集。定义datailview.model、datailview.queryset或重写datailview.getu queryset（）。

挨个检查

from app import models
from django.views.generic import DetailView
class datailview(DetailView):
    models=models.names
    template_name = 'test.html'
    context_object_name = 'name'
    pk_url_kwarg = 'id'
    def get_object(self, queryset=None):
        obj=super(datailview,self).get_object()
        return obj

model=models.names 写成了 models=models.names  

检查是否写错

检查是否存在改model

检查路由是否与函数名对应

path('list/',datailview.as_view()),

class datailview(DetailView):
    models=models.names
    template_name = 'test.html'
    context_object_name = 'name'
    pk_url_kwarg = 'id'
    def get_object(self, queryset=None):
        obj=super(datailview,self).get_object()
        return obj

datailview.as_view()对应datailview