我知道关于该主题的数百篇文章,但是在所有这些文章中,有些东西与我自己的程序略有不同,并且我无法使其适应我的程序,因为Django处理密码的方式太乱了,我一点都没懂。非常感谢您的帮助,在此先感谢您。
因此,当新用户注册时,一切正常,但是以某种方式,密码未保存在数据库中。当我进入管理界面时,它告诉我密码格式无效或哈希函数未知。
这是我的代码:
Forms.py
class InscriptionForm(forms.ModelForm):
class Meta:
model = User
fields = ['username', 'first_name', 'last_name', 'email', 'password']
widgets = {'username': forms.TextInput(attrs={'class': 'form-control'}),
'first_name': forms.TextInput(attrs={'class': 'form-control'}),
'last_name': forms.TextInput(attrs={'class': 'form-control'}),
'email': forms.EmailInput(attrs={'class': 'form-control'}),
'password': forms.PasswordInput(attrs={'class': 'form-control'})}
def clean_password(self):
password = self.cleaned_data['password']
try:
validate_password(password, user=self)
except forms.ValidationError:
self.add_error('password', password_validators_help_texts())
return password
Views.py
def inscription(request):
if request.method == "POST":
form = InscriptionForm(request.POST)
if form.is_valid():
new_user = form.save()
authenticate(username=form.cleaned_data['username'], password=form.cleaned_data['password'],)
login(request, new_user)
request.session['is_connected'] = True
return redirect(inscription_suite)
else:
form = InscriptionForm()
return render(request, 'inscription/inscription.html', {'form': form})
我已经尝试过这样修改视图:
def inscription(request):
if request.method == "POST":
form = InscriptionForm(request.POST)
if form.is_valid():
new_user = form.save(commit=False)
new_user.password = make_password(form.cleaned_data['password'])
authenticate(username=form.cleaned_data['username'], password=form.cleaned_data['password'],)
login(request, new_user)
new_user.save()
request.session['is_connected'] = True
return redirect(inscription_suite)
else:
form = InscriptionForm()
return render(request, 'inscription/inscription.html', {'form': form})
但是会引发以下错误ValueError at /inscription
Cannot force an update in save() with no primary key.
有人可以帮我吗?
提前感谢!
您必须使用set_password()保存密码。