Django没有过滤模板中的多对多结果

# models.py
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)
    authors = models.ManyToManyField(Author)

# views.py
from django.shortcuts import render
from .models import Book

def book_list(request):
    books = Book.objects.all()  # 或者使用更具体的过滤条件
    return render(request, 'book_list.html', {'books': books})

<!-- book_list.html -->
{% for book in books %}
    <h2>{{ book.title }}</h2>
    <ul>
        {% for author in book.authors.all %}
            <li>{{ author.name }}</li>
        {% endfor %}
    </ul>
{% endfor %}

# views.py
def book_list(request):
    books = Book.objects.all()
    context = {'books': books}
    return render(request, 'book_list.html', context)