1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
|
from django.contrib.gis.db import models
class City(models.Model):
name = models.CharField(max_length=30)
point = models.PointField(geography=True)
objects = models.GeoManager()
def __unicode__(self): return self.name
class Zipcode(models.Model):
code = models.CharField(max_length=10)
poly = models.PolygonField(geography=True)
objects = models.GeoManager()
def __unicode__(self): return self.code
class County(models.Model):
name = models.CharField(max_length=25)
state = models.CharField(max_length=20)
mpoly = models.MultiPolygonField(geography=True)
objects = models.GeoManager()
def __unicode__(self): return ' County, '.join([self.name, self.state])
|
