Question

我想拥有的内容：迭代发布数据的每个用户，如果帖子的用户名等于连接的用户名，则写入“foo”。

问题：我认为o.user不会在{%%}或if语句之间提供信息。有趣的是o.user确实给了我ifequal之外的信息（在p标签中）

我没有发现我做的错误......

<div class="secondblock"  >

           {% for o in p %}


               {% ifequal user.username o.user %} Foo
               {% endifequal%}
                    <p style="box-shadow: 1px 1px 3px rgb(216, 216, 216); background-color:white; padding : 10px;margin-top:5px;text-align:left; max-height:75px; overflow:auto; border: 1px solid rgb(229, 229, 229); "><span style="color: red;font-weight: 400; cursor:pointer;">{{o.user|upper }}</span> <span style="font-size:0.9em; float:right;">{{o.createdat}}</span>
                    </br>
                    </br> {{o.postit}} </p>


            {% endfor %} 


        </div>

formmodel：

class StoryForm(ModelForm):
    class Meta:
        model = Topic

        exclude =('user','createdat','comment')

模特：

class Topic(models.Model):
    user = models.ForeignKey(User)
    postit = models.TextField(max_length=300)
    comment = models.TextField(max_length=300)
    createdat = models.DateTimeField(default=timezone.now)

    '''createdat = models.DateTimeField(auto_now_add=True)
    updatedat = models.DateTimeField(auto_now=True)
    def created(self):
        return self.createdat

    ''' 

    def updated(self):
        return self.updatedat  

    def timer(self):
        return self.createdat


    def username(self):
        return self.user

    def __str__(self):              # __unicode__ on Python 2
        return self.postit

我的观点：

def chat(request):
    '''
    if not request.user.is_authenticated():
        return redirect('/login/?next=%s' % request.path)

    return render(request,'chat/chat.html')
    '''


    if request.method == 'POST':
        form = StoryForm(request.POST)
        if form.is_valid():
            storyi = form.save(commit=False)
            storyi.user = request.user
            storyi.save()
            return HttpResponseRedirect('/chat/')

    else:
        form=StoryForm()

    try:
        p = Topic.objects.all().order_by('-createdat')[:5]
        #p.encode('ascii', 'ignore')

    except ObjectDoesNotExist:
        p= "don't try it again"

    return render(request,'chat/chat.html',{'form': form, 'p':p})

Answer 1

现在您要将对象用户与用户名进行比较，请尝试这样：

{% ifequal user.username o.user.username %}
...

循环django模板

1 个答案: