【发布时间】:2019-05-09 00:17:08
【问题描述】:
我正在关注 django 2.1 教程,基于此链接 https://docs.djangoproject.com/en/2.1/topics/class-based-views/ 这是我的书籍/urls.py 代码
from django.urls import path, re_path
from . import views
from book.views import BookListView
app_name = 'book'
urlpatterns = [
path('', views.index, name = 'index')
path('list/', BookListView.as_view(template_name="media/templates/book/book_list.html")),
]
下面是我的书/views.py
from django.shortcuts import render
from .models import Author, Book, BookInstance, Genre
from django.views.generic import ListView
def index(request):
num_books = Book.objects.all().count()
num_instances = BookInstance.objects.all().count()
num_instances_available = BookInstance.objects.filter(status__exact = 'a').count()
num_author = Author.objects.count()
context = {
'num_books' : num_books,
'num_instances' : num_instances,
'num_instances_available' : num_instances_available,
'num_author' : num_author,
}
return render(request, 'book/index.html', context)
class BookListView(ListView):
model = Book
我得到的错误是
文件“E:\DJango\mysite\book\urls.py”,第 8 行 路径('list/', BookListView.as_view(template_name="media/templates/book/book_list.html")),
^ SyntaxError: 无效语法
【问题讨论】:
-
无关,但您不应该将模板存储在您的媒体目录中;这是两个不同的东西。
-
@DanielRoseman 非常感谢你,我只是在学习一个教程,在那个教程中做了这个......那么我应该如何对它们进行排序?
标签: django django-class-based-views