Django-从模型中获取值

我想从

Model

外部循环获取模板

.html

中的post

类型值。我可以在循环中得到值

我的模型看起来像：

models.py
：

class Post(models.Model):
    TYPE = ( ("test", "test"), )
    ...
    type = models.CharField(max_length=13, choices=TYPE, default="")

def post_type(request, type):
    posts = Post.objects.filter(type=type)
    return render(request, 'blog/post_type.html', {'posts': posts})

{% block some_block %}

    {{ posts.type}} # DOES NOT WORK - (Getting QuerySet[] only, but cannot call to {{posts.type}} or, let's say, {{ post.type[0] }} to just get that type.

    {% for post in posts %}
        {{ post.type }} # This works fine in Loop, cos Im inside set... (I can call even to post.title if defined in Model)
    {% endfor %}

{% endblock %}


视图.py
：

class Post(models.Model):
    TYPE = ( ("test", "test"), )
    ...
    type = models.CharField(max_length=13, choices=TYPE, default="")

def post_type(request, type):
    posts = Post.objects.filter(type=type)
    return render(request, 'blog/post_type.html', {'posts': posts})

{% block some_block %}

    {{ posts.type}} # DOES NOT WORK - (Getting QuerySet[] only, but cannot call to {{posts.type}} or, let's say, {{ post.type[0] }} to just get that type.

    {% for post in posts %}
        {{ post.type }} # This works fine in Loop, cos Im inside set... (I can call even to post.title if defined in Model)
    {% endfor %}

{% endblock %}


.html
：

class Post(models.Model):
    TYPE = ( ("test", "test"), )
    ...
    type = models.CharField(max_length=13, choices=TYPE, default="")

def post_type(request, type):
    posts = Post.objects.filter(type=type)
    return render(request, 'blog/post_type.html', {'posts': posts})

{% block some_block %}

    {{ posts.type}} # DOES NOT WORK - (Getting QuerySet[] only, but cannot call to {{posts.type}} or, let's say, {{ post.type[0] }} to just get that type.

    {% for post in posts %}
        {{ post.type }} # This works fine in Loop, cos Im inside set... (I can call even to post.title if defined in Model)
    {% endfor %}

{% endblock %}



-----编辑：----

{{posts.0.type}
解决问题
发生这种情况的原因是：

posts=Post.objects.filter（type=type）
-返回
QuerySet
，而不是
Post
的实例

您可以试试：

post1=Post.objects.filter（type=type）[0]
-若要获取第一次
Post的
type
值，请尝试在模板中使用该值

{{ posts.0.type }}

{{posts.0.type}}
也可以，谢谢