Python 需要Django登录,但未正确重定向
因此,我试图在我的非登录页面的页面上添加一个Python 需要Django登录,但未正确重定向,python,django,redirect,login-required,Python,Django,Redirect,Login Required,因此,我试图在我的非登录页面的页面上添加一个@login\u required装饰程序,但当我尝试登录并重定向到其他页面时,它不会重定向。我访问了我的url,然后登录,然后它添加了/?next=/redirect\u page/。因此,它从www.example.com转到www.example.com/?next=/redirect\u page/,即使它应该看到它已登录并重定向,而不是添加下一部分。下面是我的代码 home.html: <form method="post" class
@login\u required
装饰程序,但当我尝试登录并重定向到其他页面时,它不会重定向。我访问了我的url,然后登录,然后它添加了/?next=/redirect\u page/
。因此,它从www.example.com
转到www.example.com/?next=/redirect\u page/
,即使它应该看到它已登录并重定向,而不是添加下一部分。下面是我的代码
home.html:
<form method="post" class="form-signin" action="{% url 'index' %}">
{% csrf_token %}
<input type="hidden" name="next" value="{{ next }}" />
<h2 class="form-signin-heading">Please Sign In</h2>
{% bootstrap_form form %}
{% buttons %}
<button type="submit" class="btn btn-primary">Submit</button>
{% endbuttons %}
</form>
重定向页面/views.py:
from django.shortcuts import render
from django.http import HttpResponseRedirect
from django.contrib.auth import authenticate
from .forms import SignInForm
def index(request):
# if this is a POST request we need to process the form data
if request.method == 'POST':
# create a form instance and populate it with data from the request:
form = SignInForm(request.POST)
# check whether it's valid:
if form.is_valid():
# process the data in form.cleaned_data as required
user = authenticate(username=request.POST.get('username', None), password=request.POST.get('password', None))
if user is not None:
return HttpResponseRedirect('/redirect_page/')
else:
form = SignInForm()
# if a GET (or any other method) we'll create a blank form
else:
form = SignInForm()
return render(request, "home/home.html", {'form': form})
from django.shortcuts import get_object_or_404, render
from django.contrib.auth.decorators import login_required
from .models import Table
@login_required
def index(request):
stuff = Table.objects.all()
context = {"stuff": stuff,}
return render(request, "redirect_page/index.html", context)
@login_required
def stuff(request, stuff_id):
stuff = get_object_or_404(Table, pk=word_id)
return render(request, "redirect_page/detail.html", {"stuff": stuff})
我做错了什么?如果您没有在设置中指定
LOGIN\u URL
变量,请这样做。如果您没有在设置中指定LOGIN\u URL
变量,那么它应该可以工作。。它应该可以正常工作。您已经对用户进行了身份验证,但尚未登录。您需要将登录(请求、用户)
添加到视图中
from django.contrib.auth import authenticate, login
def index(request):
...
if form.is_valid():
# process the data in form.cleaned_data as required
user = authenticate(username=request.POST.get('username', None), password=request.POST.get('password', None))
if user is not None:
login(request, user)
return HttpResponseRedirect('/redirect_page/')
...
有关更多信息,请参阅上的文档
请注意,当表单无效时,不应将
form=signinfo()
放入else
块中。这会将绑定表单(可能包含有用的错误消息)替换为空表单。您已经对用户进行了身份验证,但尚未登录用户。您需要将登录(请求、用户)
添加到视图中
from django.contrib.auth import authenticate, login
def index(request):
...
if form.is_valid():
# process the data in form.cleaned_data as required
user = authenticate(username=request.POST.get('username', None), password=request.POST.get('password', None))
if user is not None:
login(request, user)
return HttpResponseRedirect('/redirect_page/')
...
有关更多信息,请参阅上的文档
请注意,当表单无效时,不应将form=signinfo()
放入else
块中。这将用空表单替换绑定表单(可能有有用的错误消息)