[英]Django redirect to view that is not in the same app
我的 Django 項目中有一個名為 users 的應用程序。 登錄users/login.html后,我希望它轉到URL /home.html
我的模板結構是:
--> users
|
.....-->login.html
--> base.html
--> home.html
但由於某種原因,它找不到 home.html。 這是我在用戶應用程序中的 views.py 和 urls.py:
視圖.py
from django.http import HttpResponseRedirect
from django.shortcut import render
from django.contrib.auth import login
from django.contrib.auth.decorators import login_required
from .forms import LoginForm
def login_view(request):
"""
Function based view for handling log-in
"""
form = LoginForm(request.POST or None)
if request.POST and form.is_valid():
user = form.login(request)
if user:
login(request, user)
return HttpResponseRedirect('/home/html')
return render(request, 'users/login.html', {'form': form})
@login_required(login_url='login/')
def home(request):
return render(request, 'home', {'home': home})
網址.py
from django.conf.urls import url
from . import views
urlpatterns = [
url(r'^$', views.home, name='home'),
url(r'^login/$', views.login_view, name='login'),
]
你需要像這樣改變你的家庭視圖,
@login_required
def home(request):
return render(request, 'home.html', {})
此外,在您的 login_view 中,
def login_view(request):
if request.method=="POST":
form = LoginForm(request.POST)
if form.is_valid():
username = form.cleaned_data.get('username')
password = from.cleaned_data.get('password')
user = authenticate(username=username, password=password)
if user:
login(request, user)
return redirect('users:home')
else:
form = LoginForm()
context = dict(form=form)
return render(request, 'users/login.html', context)
編輯
或者您可以將視圖導入到 project_level urls.py
像這樣,從users.views導入home
urlpatterns = [
url(r'^admin/', admin.site.urls),
#leave it blank...
url(r'^/', include('users.urls', namespace='users')),
url(r'^home/', home, name='home'),
]
不要忘記從 users.urls.py 文件中刪除 URL。 然后,您的主頁將是"/home"而不是"users/home/" ..
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