问题描述
我将使用引导标签为发布的(最新问题)制作一个标签,我将使用模型中的原始查询按发布日期对对象进行排序,并为(最喜欢的)问题制作一个标签用于...的附加上下文查询集
当我将它们放在模板上时,分页仅适用于模型查询集,当用户位于(最喜欢的)选项卡上时,我如何为第二个查询设置分页
我的观点:
class QuestionListView(ListView):
model = Question
template_name = 'question/question_list.html'
paginate_by = 6
def get_context_data(self,**kwargs):
context = super().get_context_data(**kwargs)
category = Category.objects.root_nodes()
count = Question.objects.count()
question_likes = Question.objects.all().order_by('-like_count')
context['category'] = category
context['count'] = count
context['question_likes'] = question_likes
return context
我的模特
class Question(models.Model):
title = models.CharField(max_length=150,unique=True)
slug = models.SlugField(max_length=150,unique=True)
content = RichTextField(null=False,blank=False)
tags = TreeManyToManyField(Category,related_name='cat_questions')
author = models.ForeignKey(UserBase,on_delete=models.CASCADE,related_name='questions')
date_posted = models.DateTimeField(default=timezone.Now)
likes = models.ManyToManyField(UserBase,related_name='like',default=None,blank=True)
like_count = models.BigIntegerField(default='0')
class Meta:
ordering = ['-date_posted']
def save(self,*args,**kwargs):
self.slug = slugify(self.title)
super().save(*args,**kwargs)
def get_absolute_url(self):
return reverse('question:question_detail',kwargs={'slug':self.slug})
def __str__(self):
return self.title
我的模板分页
{% if is_paginated %}
<div class="col-12 text-center mt-5">
{% if page_obj.has_prevIoUs %}
<a class="btn btn-outline-dark my-4" href="?page=1">First</a>
<a class="btn btn-outline-dark my-4" href="?page={{ page_obj.prevIoUs_page_number }}">PrevIoUs</a>
{% endif %}
{% for num in page_obj.paginator.page_range %}
{% if page_obj.number == num %}
<a class="btn btn-dark my-4" href="?page={{ num }}">{{ num }}</a>
{% elif num > page_obj.number|add:'-3' and num < page_obj.number|add:'3' %}
<a class="btn btn-outline-dark my-4" href="?page={{ num }}">{{ num }}</a>
{% endif %}
{% endfor %}
{% if page_obj.has_next %}
<a class="btn btn-outline-dark my-4" href="?page={{ page_obj.next_page_number }}">Next</a>
<a class="btn btn-outline-dark my-4" href="?page={{ page_obj.paginator.num_pages }}">Last</a>
{% endif %}
</div>
{% endif %}
解决方法
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