带有外键的列表中的Django搜索列表

from django.db import models

class Author(models.Model):
    name = models.CharField(max_length=100)

class Book(models.Model):
    title = models.CharField(max_length=100)
    author = models.ForeignKey(Author, on_delete=models.CASCADE)

from django.db.models import Q
from django.shortcuts import render
from .models import Book

def search_books(request):
    query = request.GET.get('q')
    books = Book.objects.filter(Q(title__icontains=query) | Q(author__name__icontains=query))
    return render(request, 'search.html', {'books': books})

<!-- search.html -->
{% for book in books %}
    <p>{{ book.title }} - {{ book.author.name }}</p>
{% empty %}
    <p>No books found.</p>
{% endfor %}