【发布时间】:2022-01-08 09:01:20
【问题描述】:
我每天都在尝试对文章进行分组,图片会告诉你现在的样子
我有 3 条记录,它们的日期在它们的右上角,但正如您所见,它们中的每一条都是分开的,我想在一组中显示该日期的记录,如果我添加更多记录,则明天显示该组日期组, 我的代码:
模型.py:
class Form(models.Model):
food_type = models.ForeignKey(FoodTypes, blank=False, null=True, on_delete=CASCADE)
calorie = models.CharField(max_length=50)
protein = models.ForeignKey(Protein, blank=False, null=True, on_delete=CASCADE)
carbohydrate = models.ForeignKey(Carbohydrate, blank=False, null=True, on_delete=CASCADE)
drinks = models.ForeignKey(Drinks, blank=False, null=True, on_delete=CASCADE)
fruits = models.CharField(max_length=50)
note = models.CharField(max_length=200, blank=True)
date = models.DateField(default=datetime.date.today)
views.py:
def requests(request):
lists = Form.objects.all().order_by('-date')
context = {
'lists': lists
}
return render(request, 'form/requests_list.html', context)
模板文件:
{% for lists in lists %}
<div class="req-list">
<h6>{{ lists.date }}</h6>
<table class="table table-striped">
<thead>
<tr>
<th scope="col">#</th>
<th scope="col">نوع غذا</th>
<th scope="col">کالری</th>
<th scope="col">پروتئین</th>
<th scope="col">کربوهیدرات</th>
<th scope="col">نوشیدنی</th>
<th scope="col">میوه</th>
<th scope="col">توضیحات</th>
</tr>
</thead>
<tbody>
<tr>
<th scope="row">{{ lists.id }}</th>
<td>{{ lists.food_type }}</td>
<td>{{ lists.calorie }}</td>
<td>@{{ lists.protein }}</td>
<td>@{{ lists.carbohydrate }}</td>
<td>@{{ lists.drinks }}</td>
<td>@{{ lists.fruits }}</td>
<td>@{{ lists.note }}</td>
</tr>
</tbody>
</table>
</div>
{% endfor %}
【问题讨论】: