Question

我只是卡住了。如何在Django上以html格式打印数据库？我有“jegy.html”，我想要打印吉他桌子，但我说，我被卡住了。

views.py：

from django.shortcuts import render, get_object_or_404, render_to_response
def index(request):
    return render(request, 'jegyrendeles/index.html', {})
def reg(request):
    return render(request, 'jegyrendeles/reg.html', {})
def jegy(request):
    return render(request, 'jegyrendeles/jegy.html', {})
def belep(request):
    return render(request, 'jegyrendeles/belep.html', {})

models.py 来自django.db导入模型

class Jegy(models.Model):
    j_id = models.IntegerField(primary_key=True, blank=True, null=False)
    j_nev = models.TextField(blank=True, null=False)
    j_place = models.TextField(blank=True, null=False)

    class Meta:
        managed = False
        db_table = 'jegy'


class Rendeles(models.Model):
    r_id = models.IntegerField(primary_key=True, blank=True, null=False)
    j_id = models.IntegerField(blank=True, null=False)
    sz_id = models.IntegerField(blank=True, null=False)

    class Meta:
        managed = False
        db_table = 'rendeles'


class Szemely(models.Model):
    sz_id = models.IntegerField(primary_key=True, blank=True, null=False)
    sz_nev = models.TextField(blank=True, null=False)
    sz_pw = models.TextField(blank=True, null=False)

    class Meta:
        managed = False
        db_table = 'szemely'

Answer 1

怎么样：

from .models import Jegy

def jegy(request):
    data = Jegy.objects.all()
    return render(request, 'jegyrendeles/jegy.html', {'data':data})

和jegyrendeles/jegy.html：

<table>
    {% for item in data %}
    <tr>
    <td>{{ item.j_nev }}</td><td>{{ item.j_place }}</td>
    </tr>
    {% endfor %}
</table>

在django html＆amp; sqlite3中读取并打印数据库

1 个答案: