django 3-如何将文章模型外键设置为已登录的用户id？

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

class Article(models.Model):
    title = models.CharField(max_length=100)
    content = models.TextField()
    author = models.ForeignKey(User, on_delete=models.CASCADE)
    # 其他字段...

from django.shortcuts import render, redirect
from django.contrib.auth.decorators import login_required

@login_required
def create_article(request):
    if request.method == 'POST':
        title = request.POST['title']
        content = request.POST['content']
        author = request.user  # 获取当前登录用户
        article = Article.objects.create(title=title, content=content, author=author)
        # 其他操作...
        return redirect('article_detail', article_id=article.id)
    else:
        # 渲染创建文章的表单页面
        return render(request, 'create_article.html')