praktikum6 18.11

posts/migrations/0001_initial.py

@@ -0,0 +1,24 @@
+# Generated by Django 2.2.7 on 2019-11-19 13:44
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Notice',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('notice_title', models.CharField(max_length=80)),
+                ('notice_text', models.CharField(max_length=400)),
+                ('pub_start', models.DateTimeField()),
+                ('pub_end', models.DateTimeField()),
+            ],
+        ),
+    ]

posts/models.py

@@ -1,3 +1,8 @@
 from django.db import models
 
 # Create your models here.
+class Notice(models.Model):
+ notice_title = models.CharField(max_length=80)
+ notice_text = models.CharField(max_length=400)
+ pub_start = models.DateTimeField()
+ pub_end = models.DateTimeField()

posts/views.py

@@ -1,6 +1,12 @@
 from django.shortcuts import render
+from .models import Notice
+from django.utils import timezone
 
 # Create your views here.
 
 def index(request):
-    return render(request, 'Posts/index.html')
+    notices = Notice.objects.all()
+    notices = notices.filter(pub_start__lte=timezone.now() )
+    notices = notices.filter(pub_end__gte=timezone.now() )
+    context = { "notices": notices}
+    return render(request, 'Posts/index.html', context)