Django模板是打印对象表示而不是对象值

Question

views.py

@login_required 
def ManageDomain(request): 
    AssocNotAuthDomains = Tld.objects.filter(FKtoUser_id=request.user,auth=0)
    AssocAuthDomains = Tld.objects.filter(FKtoUser_id=request.user,auth=1)

    return render(request, 'site/account/template.html', {
         'AssocNotAuthDomains':AssocNotAuthDomains,
         'AssocAuthDomains':AssocAuthDomains
    })

template.html

{% if AssocAuthDomains or AssocNotAuthDomains  %}
<div class="acctDomains">
    <h3 class="Titles"><img src="{% static "img/templated/acct/AuthDomainSm.png" %}" width="22" height="22" alt="Authorized Domain(s)" /> Verified Domains</h3>
    <ul>
    {% for authdomain in AssocAuthDomains %}
        <li>{{ authdomain }}<span><a class="scan" href="/Account/PerformScan/?d={{ authdomain }}">Scan now</span></a></li>
    {% endfor %}
    </ul>
    <h3 class="Titles"><img src="{% static "img/templated/acct/UnAuthDomain.png" %}" width="22" height="22" alt="Unverified Domain(s):" /> Unverified Domains</h3>
    <ul>
    {% for notauthdomain in AssocNotAuthDomains %}
        <li>{{ notauthdomain }}<span><a class="scan" href="Verify Now">Verify now</span></a></li>
    {% endfor %}
    </ul>
</div><!--acctDomains-->

打印出：

Tld object (1)

Tld object (2)

而不是例如websiteabc.com

我究竟做错了什么？

谢谢

Answer 1

如果要渲染这样的模型实例，则必须在模型中实现__str__

class Tld(models.Model):
    def __str__(self):
        # return something meaningful here like self.some_attribute

或者你必须在模板中明确使用这样的属性

 {{ authdomain.some_attribute }}

否则python不知道如何从要显示的对象中获得有意义的东西。

Answer 2

这是因为你试图显示整个对象，而不是价值。

你需要更换

{{ notauthdomain }}

同

{{ notauthdomain.name }} 

将'name'替换为您的值的字段名称 - websiteabc.com