Django需要登錄不能正確重定向

所以我試圖在我的頁面上添加一個@login_required修飾符，這不是登錄頁面，但是當我嘗試登錄並重定向到其他頁面時，它不會重定向。我得到我的網址，然後登錄，然後它添加/?next=/redirect_page/。所以它從www.example.com到www.example.com/?next=/redirect_page/，即使它應該看到它已經登錄並重定向，而不是添加下一部分。以下是我的代碼。Django需要登錄不能正確重定向

home.html的：

<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>

家/ 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})

redirect_page/views.py：

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})

我在做什麼錯？

來源

2017-09-01 Python Noob

您已驗證用戶身份，但尚未登錄。您需要將login(request, user)添加到視圖中。

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/') 
     ...

有關詳細信息，請參閱how to log a user in上的文檔。

請注意，如果表單無效，則不應將form = SignInForm()置於else塊中。這將用一個空的表單替換綁定的表單（可能有有用的錯誤信息）。

來源

2017-09-01 08:51:58 Alasdair

如果您沒有在您的設置中指定LOGIN_URL變量，則可以這樣做。它應該發佈後。

來源

2017-09-01 08:39:12

Django需要登錄不能正確重定向

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