扩展UserCreationForm以进行自定义Django注册

Question

我试图了解如何扩展CreationForm库以利用我在另一个模型中的一些自定义字段。基本上，在我的模型中，我有一个名为codeid的字段，我的目标是让用户输入一个整数，并在注册时将该存储放入数据库。我知道我有点走上正轨，但我现在的代码背后有一些有缺陷的逻辑。

Forms.py

from django import forms            
from django.contrib.auth.models import User   # fill in custom user info then save it 
from django.contrib.auth.forms import UserCreationForm      
from .models import Address, Job

class MyRegistrationForm(UserCreationForm):
    username = forms.CharField(required = True)
    #udid = forms.CharField(required = True)

    class Meta:
        model = Address

        fields = ('username', 'codeid', )        

    def save(self,commit = True):   
        user = super(MyRegistrationForm, self).save(commit = False)
        user.codeid = self.cleaned_data['codeid']

        if commit:
            user.save()

        return  

Views.py

from django.shortcuts import render
from django.http import HttpResponseRedirect    
from django.contrib import auth                 
from django.core.context_processors import csrf 
from forms import MyRegistrationForm

def register_user(request):
    if request.method == 'POST':
        form = MyRegistrationForm(request.POST)     # create form object
        if form.is_valid():
            form.save()
            return HttpResponseRedirect('/')
    args = {}
    args.update(csrf(request))
    args['form'] = MyRegistrationForm()
    print args
    return render(request, 'register.html', args)

Models.py

from django.db import models
from django.contrib.auth.models import User

class Address(models.Model):
    user = models.ForeignKey(User)
    street_address = models.CharField(max_length = 200)
    city = models.CharField(max_length = 100)
    state = models.CharField(max_length = 100)
    zipcode = models.IntegerField(max_length = 5)
    updated = models.DateTimeField(auto_now = True, auto_now_add = False)
    timestamp = models.DateTimeField(auto_now = False, auto_now_add = True)
    active = models.BooleanField(default = True)
    codeid = models.IntegerField(max_length = 10, default = 0)
    image = models.ImageField(upload_to='profiles/', default="")

    def __str__(self,):
        return 'test'

注册HTML

{% extends 'home.html' %}

{%block content %}


<h2>Register</h2>
<form action='/register/' method = "post">  {% csrf_token %}

{{ form }}

<input type = "submit" value = "Register" />

</form>

{% endblock %}

Answer 1

在forms.py中进行更改：
   返回用户