所以，我想創(chuàng)建一個(gè) Django 培訓(xùn)計(jì)劃。我的數(shù)據(jù)庫(kù)模型看起來(lái)models.pyfrom django.db import modelsfrom django.contrib.auth.models import Userfrom django.utils import timezoneclass Coach(models.Model): user = models.OneToOneField(User, on_delete=models.CASCADE, verbose_name="Пользователь", related_name="coach") name = models.CharField(max_length=200) phone = models.CharField(max_length=200) desc = models.CharField(max_length=500) avatar = models.ImageField(upload_to="coach_avatars/", blank=True) def __str__(self): return self.user.get_full_name()class TypeOfTraining(models.Model): coach = models.ForeignKey(Coach, on_delete=models.CASCADE, related_name="training_type") name = models.CharField(max_length=100) desc = models.CharField(max_length=500) price = models.FloatField(default=0) def __str__(self): return self.nameclass TrainingSchedule(models.Model): coach = models.ForeignKey(Coach, on_delete=models.CASCADE) training_type = models.ForeignKey(TypeOfTraining, on_delete=models.CASCADE) start_at = models.DateTimeField() def __str__(self): return str(self.id)如何以看起來(lái)像圖像的 html 形式顯示數(shù)據(jù)庫(kù)中的數(shù)據(jù)？ 示例：HTML 頁(yè)面上的日程安排看起來(lái)如何我已經(jīng)做了HTML模板。但我不知道如何在模板中顯示數(shù)據(jù)庫(kù)中的數(shù)據(jù)。PS 抱歉我的英語(yǔ)。
1 回答
瀟湘沐
TA貢獻(xiàn)1816條經(jīng)驗(yàn) 獲得超6個(gè)贊
Django 基本上遵循 MVC 模式。您在此處定義了模型，視圖是通過(guò)模板（即dashboard.html）實(shí)現(xiàn)的，控制器可以是Form您的項(xiàng)目中的。沿著這些思路：
你的dashboard.py：
from django import forms
from .models import Coach, TypeOfTraining, TrainingSchedule
class DashboardForm(forms.Form):
def dashboard(request):
# Extract data from your models here.
return render(
request,
"dashboard.html",
{
"form": form,
"weight_loss_name": some_name,
"weight_loss_amount": some_weight_loss,
})
和你的dashboard.html：
<!-- header and navigation and what not -->
<section class="weightloss">
<h2>Weight Loss</h2>
<div class="person">{{ weight_loss_name }}</div>
<div class="amount">{{ some_weight_loss }}</div>
</section>
<!-- rest of the page -->
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