Python 基于类的视图及其模型之间的源代码关系

根据,

models.py

from django.db import models
    class Publisher(models.Model):
        name = models.CharField(max_length=30)
        address = models.CharField(max_length=50)
        city = models.CharField(max_length=60)
        state_province = models.CharField(max_length=30)
        ...

from django.views.generic import ListView
from books.models import Publisher

class PublisherList(ListView):
    model = Publisher

from django.urls import path
from books.views import PublisherList

urlpatterns = [
    path('publishers/', PublisherList.as_view()),
]

views.py

from django.db import models
    class Publisher(models.Model):
        name = models.CharField(max_length=30)
        address = models.CharField(max_length=50)
        city = models.CharField(max_length=60)
        state_province = models.CharField(max_length=30)
        ...

from django.views.generic import ListView
from books.models import Publisher

class PublisherList(ListView):
    model = Publisher

from django.urls import path
from books.views import PublisherList

urlpatterns = [
    path('publishers/', PublisherList.as_view()),
]

url.py

from django.db import models
    class Publisher(models.Model):
        name = models.CharField(max_length=30)
        address = models.CharField(max_length=50)
        city = models.CharField(max_length=60)
        state_province = models.CharField(max_length=30)
        ...

from django.views.generic import ListView
from books.models import Publisher

class PublisherList(ListView):
    model = Publisher

from django.urls import path
from books.views import PublisherList

urlpatterns = [
    path('publishers/', PublisherList.as_view()),
]

在模板中，一个名为

object\u list

的变量，包含所有发布者对象

{% extends "base.html" %}

{% block content %}
    <h2>Publishers</h2>
    <ul>
        {% for publisher in object_list %}
            <li>{{ publisher.name }}</li>
        {% endfor %}
    </ul>
{% endblock %}

{%extends“base.html”%}
{%block content%}
出版者

{对象_列表%]中发布者的%
{{publisher.name}
{%endfor%}

{%endblock%}

---

我一直在深入研究django的源代码，以找出django在模板上下文（

object\u list

）中显式放置

Publisher

模型的所有对象的确切位置。但是到目前为止运气不好，有人能分享一些见解吗？

ListView

是

BaseListView

的子类。

对象列表

属性已初始化：