自定义用户创建表单在 Django 中始终无效

Question

I am working on building a new Django Website and am trying to make an abstract base class and using forms to fill it out. I thought I was doing it correctly, but whenever I try to fill out the form it is always invalid. I am wondering if anyone can help me with this problem. All of the other help I find online does not help me. Here is my code. Thanks

My forms.py

from django import forms
from django.contrib.auth.forms import UserCreationForm
from django.contrib.auth.models import User

from .models import Profile

class CustomUserCreationForm(UserCreationForm):
    email = forms.EmailField(required=True)
    class Meta:
        model = Profile
        fields = ('username', 'first_name', 'last_name', 'email', 'password1', 'password2')

    def __init__(self, regLinkModel):
        super(CustomUserCreationForm, self).__init__()
        self.linkInfo = regLinkModel

    def save(self, commit=True):
        user = super(CustomUserCreationForm, self).save(commit=False)
        user.username = self.cleaned_data['username']
        user.email = self.cleaned_data['email']
        user.first_name = self.cleaned_data['fname']
        user.last_name = self.cleaned_data['lname']
        user.password1 = self.cleaned_data['password1']
        user.password2 = self.cleaned_data['password2']
          
        if commit:
            user.save()
        return user

My Models.py

class MyAccountManager(BaseUserManager):
    def create_user(self, email, username, first_name, last_name, password):
        if not email:
             raise ValueError("User needs email address")
        if not username:            
             raise ValueError("User needs username")
        if not first_name:            
            raise ValueError("User needs first name")
        if not last_name:            
            raise ValueError("User needs last name")
        user = self.model(
            email=self.normalize_email(email),
            password = password,
            username =username,
            first_name = first_name,
            last_name = last_name,
        )

        user.set_password(password1)
        user.save(using=self._db)
        return user
    def create_superuser(self, email, username, password, first_name, last_name):
        user = self.create_user(
            email=self.normalize_email(email),
            password = password,
            username =username,
            first_name = first_name,
            last_name = last_name,
        )
        user.is_admin = True
        user.is_staff = True
        user.is_superuser = True
        user.save(using=self._db)
        return user

    def count_total_profiles(self):
        return Profile.objects.filter(license_id= self.id).count()

    def count_active_profiles(self):
        return Profile.objects.filter(license_id= self.id).filter(is_active=True).count()

    def is_expired(self):
        return timezone.now() > self.expire_date

    def __repr__(self):
        return self.name

class Profile(AbstractBaseUser):
    email =models.EmailField(verbose_name='email', max_length=60, unique=True)
    username = models.CharField(max_length=30, unique=True, default=" ")
    date_joined = models.DateTimeField(verbose_name='date joined', auto_now_add=True)
    last_login = models.DateTimeField(verbose_name='last login', auto_now=True)
    is_admin = models.BooleanField(default=False)
    is_active = models.BooleanField(default=True)
    is_staff = models.BooleanField(default=False)
    is_superuser = models.BooleanField(default=False)

    first_name = models.CharField(max_length=30, default=" ")
    last_name = models.CharField(max_length=30, default=" ")
    password1 = models.CharField(max_length=20,default= " ")
    password2 = models.CharField(max_length=20,default= " ")
    USERNAME_FIELD = 'email'
    REQUIRED_FIELDS = ['username', 'first_name', 'last_name', 'password1', 'password2']

    objects = MyAccountManager()

    def __str__(self):
        return self.email

    def has_perm(self, perm, obj=None):
        return self.is_admin

    def has_module_perms(self, app_label):
        return True

My view.py

def regUser(request):
    if request.method == "POST":
        form = CustomUserCreationForm(request.POST)
        print(form)
        if form.is_valid():
            user = form.save()
            login(request, user)
            return redirect("/")
        else:
            return redirect("/youdiditwrong")

My HTML code

<HTML>
<head>
<title>Create a User</title>
</head>

<body>
<h1>User: </h1>
<form action="" method="POST">
{% csrf_token %}
First Name: <input type="text" name="fname"/><br/>
Last Name: <input type="text" name="lname"/><br/>
Username: <input type="text" name ="username"/><br/>
Email:<input type="text" name="email"/><br/>
Password:<input type="text" name="password1"/><br/>
Confirm Password:<input type="text" name="password2"/><br/>
<input type="submit" value="Post"/>
</form>
</body>

</html>

Answer 1

I think your code should look something like this, you have to add the jinja2 in the html, so that you can use the form you created

<HTML>
<head>
<title>Create a User</title>
</head>

<body>
<h1>User: </h1>
<form action="" method="POST">
{% csrf_token %}
<!-- This is the first option
{{ form.first_name }}
{{ form.last_name }}
{{ form.username }}
{{ form.email }}
{{ form.password }}
{{ form.password2 }}
-->
<!-- This is second option
{{ form.as_ul }}
-->
<input type="submit" value="Post"/>
</form>
</body>

</html>

views.py

def regUser(request):
    if request.method == "POST":
        form = CustomUserCreationForm(request.POST)
        print(form)
        if form.is_valid():
            user = form.save()
            login(request, user)
            return redirect("/")
        else:
            return redirect("/youdiditwrong")
    else: # if the method is not POST
        return render(request, "page with the html", 
    {"form": CustomUserCreationForm()}