"GET /?next=/%3Fnext%3D/%253Fnext%253D/ HTTP/1.1" 302 0
solution reference
from django.contrib.auth.decorators import login_required@login_requireddef my_view(request):...
@login_required官网解释：If the user isn’t logged in, redirect to settings.LOGIN_URL, passing the current absolute path in the query string
即将settings.LOGIN_URL设置为你的登陆页面地址
对于我的情况如下：
settings.py
LOGIN_URL = "/login/"
urls.py
url(r'^$', views.index, name="index"),url(r'^login/$', views.user_login, name="login"),
views.py
@login_requireddef index(request):return render(request, "index1.html")def user_login(request):if request.method == "POST":# try:#m = models.UserProfile.objects.get(email=request.POST['username'])# except Exception:#print("username doesn't exist")#return render(request, "login.html")username = request.POST["username"]password = request.POST["password"]user = authenticate(request, email=username, password=password)error_msg = "账号或密码错误，请重新输入"none_msg = "please input username and password"if user is not None:if user.is_active:login(request, user)# request.session['member_id'] = m.idreturn redirect("/") # redirect to 127.0.0.1:8000/ else:print(none_msg)return render(request, "login.html", {"error_msg": none_msg})else:print(error_msg)return render(request, "login.html", {"error_msg": error_msg})else:return render(request, "login.html")
