mirror of
https://github.com/django/django.git
synced 2025-11-03 21:25:09 +00:00
60 lines
1.4 KiB
Python
60 lines
1.4 KiB
Python
# -*- coding: utf-8 -*-
|
|
from __future__ import unicode_literals
|
|
|
|
from django.db import models
|
|
from django.utils.encoding import python_2_unicode_compatible
|
|
|
|
|
|
@python_2_unicode_compatible
|
|
class Foo(models.Model):
|
|
name = models.CharField(max_length=50)
|
|
friend = models.CharField(max_length=50, blank=True)
|
|
|
|
def __str__(self):
|
|
return "Foo %s" % self.name
|
|
|
|
|
|
@python_2_unicode_compatible
|
|
class Bar(models.Model):
|
|
name = models.CharField(max_length=50)
|
|
normal = models.ForeignKey(Foo, related_name='normal_foo')
|
|
fwd = models.ForeignKey("Whiz")
|
|
back = models.ForeignKey("Foo")
|
|
|
|
def __str__(self):
|
|
return "Bar %s" % self.place.name
|
|
|
|
|
|
@python_2_unicode_compatible
|
|
class Whiz(models.Model):
|
|
name = models.CharField(max_length=50)
|
|
|
|
def __str__(self):
|
|
return "Whiz %s" % self.name
|
|
|
|
|
|
@python_2_unicode_compatible
|
|
class Child(models.Model):
|
|
parent = models.OneToOneField('Base')
|
|
name = models.CharField(max_length=50)
|
|
|
|
def __str__(self):
|
|
return "Child %s" % self.name
|
|
|
|
|
|
@python_2_unicode_compatible
|
|
class Base(models.Model):
|
|
name = models.CharField(max_length=50)
|
|
|
|
def __str__(self):
|
|
return "Base %s" % self.name
|
|
|
|
|
|
@python_2_unicode_compatible
|
|
class Article(models.Model):
|
|
name = models.CharField(max_length=50)
|
|
text = models.TextField()
|
|
submitted_from = models.GenericIPAddressField(blank=True, null=True)
|
|
|
|
def __str__(self):
|
|
return "Article %s" % self.name
|