如何在用户注册过程中创建模型实例？姜戈

from django.db import models

class User(models.Model):
    username = models.CharField(max_length=100)
    email = models.EmailField()
    password = models.CharField(max_length=100)

from django.shortcuts import render, redirect
from .models import User

def register(request):
    if request.method == 'POST':
        username = request.POST['username']
        email = request.POST['email']
        password = request.POST['password']
        
        user = User(username=username, email=email, password=password)
        user.save()
        
        return redirect('success')  # 可以根据实际需求重定向到注册成功页面
    else:
        return render(request, 'register.html')

<form method="POST" action="{% url 'register' %}">
  {% csrf_token %}
  <label for="username">Username:</label>
  <input type="text" id="username" name="username" required>
  
  <label for="email">Email:</label>
  <input type="email" id="email" name="email" required>
  
  <label for="password">Password:</label>
  <input type="password" id="password" name="password" required>
  
  <button type="submit">Register</button>
</form>