注册时,我希望主持人手动将用户设置为活动用户,而不是允许他们自动设置为活动用户。下面是我在我的users/views.py中使用的内容
def register(request):
if request.method == 'POST':
form = UserRegisterForm(request.POST)
if form.is_valid():
form.save()
username = form.cleaned_data.get('username')
password = form.cleaned_data.get('password1')
user = authenticate(username=username, password=password)
# login(request, user)
# messages.success(request, f'Your account has been created! You are now able to log in!')
return redirect('login')
else:
form = UserRegisterForm()
return render(request, 'users/register.html', {'form': form})
型号.py
class Profile(models.Model):
user = models.OneToOneField(User, on_delete=models.CASCADE)
image = models.ImageField(default='default.jpg', upload_to=get_upload_path)
def __str__(self):
return f'{self.user.username} Profile'
def save(self, *args, **kwargs):
super(Profile, self).save(*args, **kwargs)
img = Image.open(self.image.path)
if img.height > 300 or img.width > 300:
output_size = (300, 300)
img.thumbnail(output_size)
img.save(self.image.path)
编辑:
所以,对于其他阅读本文的人来说,这是对我有效的:在signals.py中,我放置了:
from django.dispatch import receiver
from django.db.models.signals import pre_save
from django.contrib.auth.models import User
@receiver(pre_save, sender=User)
def set_new_user_inactive(sender, instance, **kwargs):
if instance._state.adding is True:
print("Creating Inactive User")
instance.is_active = False
else:
print("Updating User Record")
有很多方法可以做你想做的事。但是,我建议你发出信号以实现目标。而且,信号非常重要,所以从现在开始更好地使用它。将此信号添加到
models.py
现在,让我们谈谈 Django_signals。它们就像回调函数,在你做了一些事情之后,它会调用连接的函数
reciever
decorator是连接信号的,有pre_save
参数指定在调用user的save方法之前调用user_to_inactive
函数,sender
是将信号发送到函数的模型。因此,当创建实例时,我们将user instance
的is_active
设为false相关问题 更多 >
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