【发布时间】:2021-07-19 07:03:42
【问题描述】:
我创建了一个博客,您可以在其中访问用户的个人资料并查看他们的帖子。您还可以单独查看每个帖子。
但是,我不能使用这样的 url 路径路径('
def user_posts(request, username):
posts = Post.objects.filter(author__username=username)
return render(request, 'profile.html', {'posts':posts})
def post_view(request,post_id):
post = Post.objects.get(id=post_id)
context={'post':post}
return render(request, 'post.html',context)
urls.py
path('<str:username>/', user_posts, name='profile'),
path('<str:username>/<post_id>/', post_view, name='tak'),
models.py
class Post(models.Model):
text=models.CharField(max_length=25)
pub_date=models.DateTimeField('date published',auto_now_add=True)
author=models.ForeignKey(User, on_delete=models.CASCADE, related_name='posts')
# Create your models here.
def __str__(self):
return self.text
profile.html
{% extends 'base.html' %}
{% block content %}
{% for post in posts %}
<ul><li>
{{post}}
<hr>
<p>
<a href="{% url 'tak' post.id %}">{{post}}</a></p>
</li>
</ul>
{% endfor %}
{% endblock content %}
【问题讨论】:
标签: django