python django整理（三）页面基础（仿BBS)

#_*_ coding:utf-8 _*_
from django.db import models

# Create your models here.
#chouti.com

class Usertype(models.Model):
    display =models.CharField(max_length=50)

    def __unicode__(self):
        return  self.display

class Admin(models.Model):
    username=models.CharField(max_length=50)
    password=models.CharField(max_length=256)
    email=models.EmailField()
    user_type=models.ForeignKey("Usertype")
    def __unicode__(self):
        return  self.username
#交互
#class chat(models.Model):

class NewsType(models.Model):
    display=models.CharField(max_length=50)
    def __unicode__(self):
        return self.display

class News(models.Model):
    title=models.CharField(max_length=50)
    sunmmary=models.CharField(max_length=50)
    url=models.CharField(max_length=50)   #跳转连接
    favor_count=models.CharField(default=0,max_length=50)   #点赞
    reply_count=models.CharField(default=0,max_length=50)  #回复
    news_type=models.ForeignKey('NewsType')
    user=models.ForeignKey('Admin')
    create_data=models.DateTimeField(auto_now_add= True)
    def __unicode__(self):
        return self.display


class Reply(models.Model):
    content=models.TextField()
    user=models.ForeignKey('Admin')
    new=models.ForeignKey('News')
    create_data=models.DateTimeField(auto_now_add=True)
    def __unicode__(self):
        return self.content