Question

我有以下博客项目：

urls.py conf：

  url(r'^author/(?P<author>\w+)/$', views.getAllPosts, name='grabAuthorPosts')

帖/模型：

class Post(models.Model):
    title = models.CharField(max_length=200)
    summary = models.CharField(max_length=500, default = True)
    body = models.TextField()
    pub_date = models.DateTimeField(default=timezone.now)
    category = models.ManyToManyField('Category')
    author = models.ForeignKey(User, default=True)
    slug = models.SlugField(max_length=100, unique=True, blank=True)

    def __str__(self):
        return self.title

    def slug(self):
        return slugify(self.title)

帖/视图：

def getAllPosts(request, author=False):
    latest_posts = Post.objects.all().order_by('-pub_date')
    comments = Comment.objects.all().order_by('-pub_date')
    author_posts = User.objects.get(id=author)
    author_posts = author_posts.post_set.all()

    context = {
        'latest_posts':latest_posts,
        'comments':comments,
        'author_posts':author_posts
    }
    return render(request, 'posts/getAllPosts.html', context)

class Profile(models.Model):
    user = models.OneToOneField(User, on_delete=models.CASCADE)
    bio = models.TextField(max_length=500, blank=True)
    location = models.CharField(max_length=30, blank=True)
    birth_date = models.DateField(null=True, blank=True)

模板/帖/ getAllPosts ：

<a href={% url 'grabAuthorPosts' author=post.author.username %}>
{{post.author}}</a>

我正在尝试这样做，以便在点击post.author链接时，用户将被带到包含与该特定作者相关的帖子的页面。链接制定本身似乎没问题，因为当点击管理员创建的帖子时，网址会显示localhost/author/admin/

我相信我的问题在于让上下文变量author_posts起作用。我是Django的新手，所以任何解释都非常感激。

latest_posts以及author=False在模板的其他位置用于获取所有帖子，无论作者如何，这都可以。

错误是：

ValueError at /author/admin/
invalid literal for int() with base 10: 'admin'

在Django的/ author / admin /中的ValueError

0 个答案: