需要Django模型的帮助或资源
你好，我正在尝试修改/扩展django.contrib.auth.models.User类，以便它可以注册除username和password之外的更多字段。目前，我只将User类实现为另一个Task类中的外键。
from django.db import models
from django.contrib.auth.models import User
# Create your models here.
class Task(models.Model):
user = models.ForeignKey(User, on_delete=models.CASCADE, null=True, blank=True) # cascade deletes all tasks/items when user is deleted
title = models.CharField(max_length=200)
description = models.TextField(null=True, blank=True)
complete = models.BooleanField(default=False)
created = models.DateTimeField(auto_now_add=True)
def __str__(self) :
return self.title
class Meta:
ordering = ['complete']
我尝试过的：
我曾尝试使用Employee类将其创建为一对一关系，但事情有点混乱，因为我需要首先注册用户，然后向Employee添加属性，并选择(已经创建的(User作为主键。我想这是不实际的。
所以我的问题是：
在User类中添加电子邮件、ID号、名字、姓氏等属性的最佳方式是什么？如何在views.py中实现/呈现适当的表单？
这是我的views.py文件：
from django.contrib.auth.mixins import LoginRequiredMixin # settings.py modification requried as following:
# add line: LOGIN_URL = 'login' above STATIC_URL field on line 120
from django.contrib.auth.forms import UserCreationForm # for registration
from django.contrib.auth import login
from .models import Task
# Create your views here.
class CustomLoginView(LoginView):
template_name = 'base/login.html'
fields = '__all__'
redirect_authenticated_user = True
def get_success_url(self):
return reverse_lazy('tasks') # Redirects to the homepage
class RegisterPage(FormView):
template_name = 'base/register.html'
form_class = UserCreationForm
redirect_authenticated_user = True
success_url = reverse_lazy('tasks')
def form_valid(self, form):
user = form.save()
if user is not None:
login(self.request, user)
return super(RegisterPage, self).form_valid(form)
def get(self, *args, **kwargs):
if self.request.user.is_authenticated:
return redirect('tasks')
return super(RegisterPage, self).get(*args, **kwargs)
class TaskList(LoginRequiredMixin ,ListView):
model = Task
context_object_name = 'tasks'
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context['tasks'] = context['tasks'].filter(user=self.request.user) # returns tasks from that user o.O
context['count'] = context['tasks'].filter(complete=False).count()
search_input = self.request.GET.get('search-area') or ''
if search_input:
context['tasks'] = context['tasks'].filter(title__icontains=search_input)
context['search_input'] = search_input
return context
class TaskDetail(LoginRequiredMixin, DetailView): # LoginRequiredMixin has to be added for security
model = Task
context_object_name = 'task'
template_name = 'base/task.html'
class TaskCreate(LoginRequiredMixin, CreateView):
model = Task
fields = ['title', 'description', 'complete']
success_url = reverse_lazy('tasks')
def form_valid(self, form):
form.instance.user = self.request.user
return super(TaskCreate, self).form_valid(form)
class TaskUpdate(LoginRequiredMixin, UpdateView):
model = Task
fields = ['title', 'description', 'complete']
success_url = reverse_lazy('tasks')
class TaskDelete(LoginRequiredMixin, DeleteView):
model = Task
context_object_name = 'task'
success_url = reverse_lazy('tasks')
以及我的文件结构：
.
├── base
│ ├── __init__.py
│ ├── admin.py
│ ├── apps.py
│ ├── migrations
│ │ ├── 0001_initial.py
│ │ ├── 0002_user.py
│ │ ├── 0003_delete_user.py
│ │ └── __init__.py
│ ├── models.py
│ ├── templates
│ │ └── base
│ │ ├── login.html
│ │ ├── register.html
│ │ ├── task.html
│ │ ├── task_confirm_delete.html
│ │ ├── task_form.html
│ │ └── task_list.html
│ ├── tests.py
│ ├── urls.py
│ └── views.py
├── db.sqlite3
├── manage.py
└── todo_list
├── __init__.py
├── asgi.py
├── settings.py
├── urls.py
└── wsgi.py
提前感谢！：(
您可以从正在使用的User模型或AbstractUser模型中继承，并创建您自己的用户模型，其中包含任意多的字段