bbs网站 models

bbs网站 models
#!/usr/bin/env python
#_*_coding:utf-8_*_
from django.db import models
from django.contrib.auth.models import User

# Create your models here.

class Article(models.Model):
title = models.CharField(max_length=254)
category = models.ForeignKey('Category')
conetent = models.TextField(max_length=100000)
author = models.ForeignKey('UserProfile')
publish_date = models.DateTimeField(auto_now_add=True)
summary = models.TextField(max_length=256)
#thumb_ups = models.ForeignKey('ThumbUp',blank=True)
#comments = models.ManyToManyField('Comments',blank=True)
#head_image = models.ImageField()
def __unicode__(self):
return self.title

class Category(models.Model):
name = models.CharField(max_length=64,unique=True)
admins = models.ManyToManyField('UserProfile')
def __unicode__(self):
return self.name

class ThumbUp(models.Model):
article = models.ForeignKey('Article')
user = models.ForeignKey('UserProfile')
date = models.DateTimeField(auto_now_add=True)
def __unicode__(self):
return self.article

class UserProfile(models.Model):
user = models.OneToOneField(User)
name = models.CharField(max_length=32)
user_groups = models.ManyToManyField('UserGroup')
def __unicode__(self):
return self.name

class UserGroup(models.Model):
name = models.CharField(max_length=64,unique=True)
def __unicode__(self):
return self.name

class Comments(models.Model):
article = models.ForeignKey('Article')
user = models.ForeignKey('UserProfile')
parent_comment = models.ForeignKey('Comments',blank=True,null=True,related_name='pid')
comment = models.TextField(max_length=1024,)
date = models.DateTimeField(auto_now_add=True)
def __unicode__(self):
return self.article.comments