blob: 968dba99160262fe584951508330d4e5f12ea093 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
|
from django.db import models
GENDER_CHOICES = (
('M', 'Male'),
('F', 'Female'),
)
class Account(models.Model):
num = models.IntegerField()
class Person(models.Model):
name = models.CharField(max_length=20)
gender = models.CharField(max_length=1, choices=GENDER_CHOICES)
def __unicode__(self):
return self.name
class Employee(Person):
employee_num = models.IntegerField(default=0)
profile = models.ForeignKey('Profile', related_name='profiles', null=True)
accounts = models.ManyToManyField('Account', related_name='employees', blank=True, null=True)
class Profile(models.Model):
name = models.CharField(max_length=200)
salary = models.FloatField(default=1000.0)
def __unicode__(self):
return self.name
class ProxyEmployee(Employee):
class Meta:
proxy = True
|
