django 学习-11 Django模型数据模板呈现
1、for author in Author.objects.all():
for book in author.book_set.all():
print book
2、vim blog/views.py
from blog.models import Author,Book
from django.shortcuts import render_to_response
def show_author(req):
authors = Author.objects.all()
return render_to_response('show_author.html',{'authors':authors}) 先写好视图函数
vim blog/templates/show_author.html
{{authors}}
3、python manage.py runserver
然后127.0.0.1:8000/blog/show_author.html
4、vim show_author.html
{%for author in authors%}
<li>{{author}}</li>
{%endfor%}
用for 循环做个遍历