在主页的用户配置文件的链接这是我的models.py错误显示在Django
class Post(models.Model):
topic = models.CharField(max_length=200)
description = models.TextField()
created_by = models.ForeignKey(User, related_name='posts')
created_on = models.DateTimeField()
class Comment(models.Model):
commented_by = models.ForeignKey(User, related_name='comments')
commented_on = models.ForeignKey(Post, related_name='comments')
commented_text = models.CharField(max_length=500)
commented_time = models.DateTimeField(auto_now_add=True)
class Blogger(models.Model):
username = models.OneToOneField(User, related_name='bloggers')
blogger_bio = models.CharField(max_length=1000)
URL.py用户名
url(r'^(?P<username>[a-zA-Z0-9]+)/$', views.author_desc, name='author_desc'),
Views.py
from django.shortcuts import render, get_object_or_404
from .models import Post, User, Comment, Blogger
from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger
def home(request):
posts_list = Post.objects.all()
return render(request, 'home.html', {'posts': posts})
和我home.html我想显示的地方:
<!DOCTYPE html>
<html>
<head>
<title>HOME</title>
</head>
<body>
<h2>All Blogs</h2>
{% for post in posts %}
<a href="{% url 'post_desc' pk=post.pk %}"><b>Post Topic: </b>{{ post.topic }}</br></a>
<b>Published Time: </b>{{ post.created_on }}</br>
<b>Author: </b><a href="{% url 'author_desc' blogger.username %}">{{ post.created_by }}</a></br></br>
{% endfor %}
</body>
</html>
我想从家中的链接中显示每个博客的页面。但它正在出现问题。
我在做什么错在这里?
什么错误,你所看到的? –
@SandeepBalagopal NoReverseMatch at/ 找不到'author'的'author_desc'参数'('',)'。 1模式尝试:['(?P [a-zA-Z0-9] +)/ $'] –