如何在一个 url 中处理多个视图？

Question

我正在处理主页，到目前为止，一个 URL 有两个视图 我该如何处理？ 我将制作文章和表单以在同一页面中获取用户信息。

urls.py

from django.urls import path
from . import views

app_name = "LandingPage"

urlpatterns = [
    path('', views.form_page, name='form_page'),

]

views.py

from django.shortcuts import render, redirect
from django.utils import timezone
from multiurl import ContinueResolving
from .models import Article
from .forms import UserForm


# Article
def form_page(request):
    posts = Article.objects.filter(published_date__lte=timezone.now()).order_by('published_date')
    return render(request, 'LandingPage/form_page.html', {'posts': posts})

# Add User
def user(request):
    if request.method == 'POST':
        form = UserForm(request.POST)
        if form.is_valid():
            form.save()
            return redirect('LandingPage:form_page')
    else:
        form = UserForm()
    return render(request, 'LandingPage/user.html', {'form': form})

Answer 1

在您添加的 urls.py 中只有一个视图（但您写了两个）。 您可以将两个视图功能合二为一，并与模板相同。

from django.shortcuts import render, redirect
from django.utils import timezone
from multiurl import ContinueResolving
from .models import Article
from .forms import UserForm


def form_page(request):
    if request.method == 'POST':
        form = UserForm(request.POST)
        if form.is_valid():
            form.save()
            return redirect('LandingPage:form_page')
    else:
        form = UserForm()
    posts = Article.objects.filter(published_date__lte=timezone.now()).order_by('published_date')
    return render(request, 'LandingPage/user.html', {'form': form, 'posts': posts})