1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
|
from django.db import models
from django.utils import timezone
class Article(models.Model):
title = models.CharField(max_length=100)
pub_date = models.DateField()
pub_datetime = models.DateTimeField(default=timezone.now)
categories = models.ManyToManyField("Category", related_name="articles")
class Comment(models.Model):
article = models.ForeignKey(Article, models.CASCADE, related_name="comments")
text = models.TextField()
pub_date = models.DateField()
approval_date = models.DateField(null=True)
class Category(models.Model):
name = models.CharField(max_length=255)
|
