Django,将所有未经过身份验证的用户重定向到登录页面

您可以使用中间件.

像这样的东西将检查用户auth每个请求:

class AuthRequiredMiddleware(object):
    def process_request(self, request):
        if not request.user.is_authenticated():
            return HttpResponseRedirect(reverse('landing_page')) # or http response
        return None

文档: process_request

另外,不要忘记在settings.py中启用它

MIDDLEWARE_CLASSES = (
    ...
    'path.to.your.AuthRequiredMiddleware',
)

有一种更简单的方法,只需将"login_url"参数添加到@login_required,如果用户没有登录,他将被重定向到登录页面.你可以在这里找到它

from django.contrib.auth.decorators import login_required

@login_required(login_url='/accounts/login/')
def my_view(request):
    ...

从Django 1.10开始,自定义中间件类必须实现新的样式语法.您可以使用以下类来验证用户在尝试访问任何视图时是否已登录.

from django.shortcuts import HttpResponseRedirect


class AuthRequiredMiddleware(object):
    def __init__(self, get_response):
        self.get_response = get_response

    def __call__(self, request):
        # Code to be executed for each request before
        # the view (and later middleware) are called.

        response = self.get_response(request)
        if not request.user.is_authenticated():
            return HttpResponseRedirect('login')

        # Code to be executed for each request/response after
        # the view is called.

        return response

查看登录所需装饰的文档

from django.contrib.auth.decorators import login_required

@login_required
def my_view(request):
    ...

另一个选择是将它添加到您的urls.py模式,请参阅此答案

urlpatterns = patterns('',
    (r'^foo/$', login_required(direct_to_template), {'template': 'foo_index.html'}),
)