英文:
err too many redirects.this page isnt working now on django
问题
我尝试创建一个用于我的Django项目的注册表单HTML页面，但最终出现了“太多重定向错误”。有人可以帮我吗？我对Django是新手。以下是我的代码：
from . import viewsfrom django.urls import pathapp_name = 'credentials'urlpatterns = [path('register/', views.register, name='register'),path('login/', views.login, name='login'),path('logout/', views.logout, name='logout')]
def register(request):if request.method == 'POST':username = request.POST['username']firstname = request.POST['first_name']lastname = request.POST['last_name']email = request.POST['email']password = request.POST['password']confirmpassword = request.POST['password2']if password == confirmpassword:if User.objects.filter(username=username).exists():messages.info(request, 'Username Taken')return redirect('register')elif User.objects.filter(email=email).exists():messages.info(request, 'Email Taken')return redirect('register')user = User.objects.create_user(username=username, first_name=firstname, last_name=lastname, email=email,password=password)user.save()messages.info(request, 'USER REGISTERED')print('USER REGISTERED')else:messages.info(request, 'password did not match!!')return redirect('credentials:register')return redirect('/')return render(request, 'register.html')
希望这有所帮助。
英文:
i was trying to create a registration form html page for my django project.but i ended up in a "too many redirects error".can anyone help me with this? iam new to django. here's my code :
from . import viewsfrom django.urls import pathapp_name = 'credentials'urlpatterns = [path('register/', views.register, name='register'),path('login/', views.login, name='login'),path('logout/', views.logout, name='logout')]
def register(request):if request.method == 'POST':username = request.POST['username']firstname = request.POST['first_name']lastname = request.POST['last_name']email = request.POST['email']password = request.POST['password']confirmpassword = request.POST['password2']if password == confirmpassword:if User.objects.filter(username=username).exists():messages.info(request, 'Username Taken')return redirect('register')elif User.objects.filter(email=email).exists():messages.info(request, 'Email Taken')return redirect('register')`user = User.objects.create_user(username=username, first_name=firstname, last_name=lastname, email=email,password=password)user.save()messages.info(request, 'USER REGISTERED')print('USER REGISTERED')else:messages.info(request, 'password did not match!!')return redirect('credentials:register')return redirect('/')return render(request, 'register.html')
</details># 答案1**得分**: 0你的 'else' 路径中有2个重定向...第一个创建了无限重定向：```pythonelse:messages.info(request, '密码不匹配！！')return redirect('credentials:register')return redirect('/')```<details><summary>英文:</summary>you have 2 redirects in the 'else' path... the first creates the infinit redirect:
else:
messages.info(request, 'password did not match!!')
return redirect('credentials:register')
return redirect('/')
</details>
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