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Python 重定向到Django 1.5中的下一个参数_Python_Django_Redirect_Next_Loginview - Fatal编程技术网

Python 重定向到Django 1.5中的下一个参数

Python 重定向到Django 1.5中的下一个参数,python,django,redirect,next,loginview,Python,Django,Redirect,Next,Loginview,我有一个输入字段,但它不会用GET参数的值替换{{next}}。我找不到如何替换该值 我的看法 class LoginView(FormView): form_class = AuthenticationForm redirect_field_name = REDIRECT_FIELD_NAME template_name = 'user/login.html' @method_decorator(csrf_protect) @method_decora

我有一个输入字段
,但它不会用GET参数的值替换
{{next}}
。我找不到如何替换该值

我的看法

class LoginView(FormView):
    form_class = AuthenticationForm
    redirect_field_name = REDIRECT_FIELD_NAME
    template_name = 'user/login.html'

    @method_decorator(csrf_protect)
    @method_decorator(never_cache)
    def dispatch(self, *args, **kwargs):
        return super(LoginView, self).dispatch(*args, **kwargs)

    def form_valid(self, form):
        login(self.request, form.get_user())
            return super(LoginView, self).form_valid(form)

    def get_success_url(self):
        if self.success_url:
            redirect_to = self.success_url
        else:
            redirect_to = self.request.REQUEST.get(self.redirect_field_name, '')

        if not redirect_to:
            redirect_to = resolve_url(settings.LOGIN_REDIRECT_URL)

        return redirect_to

在类
LoginView
上重写方法
get\u context\u data

def get_context_data(self, **kwargs):
    context = super(LoginView, self).get_context_data(**kwargs)
    context['next'] = self.request.REQUEST.get('next')
    return context

这假设
GET
参数将具有下一个url,在该url中,应在param
next
中重定向用户。因此,请求的格式应该是
localhost.com/login?next=/accounts/

您的查看代码是什么?不应该
self.request.request.get('next')
be
self.request.get('next')