1，添加模型

Test/app11/models.py

from django.db import modelsclass Book(models.Model):title = models.CharField(max_length=100)author = models.CharField(max_length=100)publication_date = models.DateField()price = models.DecimalField(max_digits=5, decimal_places=2)def __str__(self):return self.title

2，添加视图函数

Test/app11/views.py

from django.http import HttpResponse
from app11.models import Bookdef add_book2(request):# 使用 create 方法创建并保存 Book 实例book = Book.objects.create(title="Django 编程",author="小强",publication_date="2024-01-01",price=99.99)print(book)return HttpResponse("Book2 added successfully!")

3，添加路由

Test/app11/urls.py

from django.urls import path
from . import viewsurlpatterns = [path('add_book2/', views.add_book2, name='add_book2'),
]

4，访问页面

http://127.0.0.1:8000/app11/add_book2/