python 的models整理

    user=models.ForeignKey('df_user.UserInfo')
    goods=models.ForeignKey('df_goods.GoodsInfo')
    count=models.IntegerField()

    ttitle=models.CharField(max_length=20)
    isDelete=models.BooleanField(default=False)
    def __str__(self):
        return self.ttitle.encode('utf-8')

    gtitle=models.CharField(max_length=20)
    gpic=models.ImageField(upload_to='df_goods')
    gprice=models.DecimalField(max_digits=5,decimal_places=2)
    isDelete=models.BooleanField(default=False)
    gunit=models.CharField(max_length=20,default='500g')
    gclick=models.IntegerField()
    gjianjie=models.CharField(max_length=200)
    gkucun=models.IntegerField()
    gcontent=HTMLField()
    gtype=models.ForeignKey(TypeInfo)
    gadv=models.BooleanField(default=False)

    oid=models.CharField(max_length=20,primary_key=True)
    user=models.ForeignKey('df_user.UserInfo')
    odate=models.DateTimeField(auto_now=True)
    oIsPay=models.BooleanField(default=False)
    otatal=models.DecimalField(max_digits=6,decimal_places=2)
    oaddress=models.CharField(max_length=200)

    goods=models.ForeignKey('df_goods.GoodsInfo')
    order=models.ForeignKey(OrderInfo)
    price=models.DecimalField(max_digits=6,decimal_places=2)
    count=models.IntegerField()

    uname=models.CharField(max_length=20)
    upwd=models.CharField(max_length=40)
    uemail=models.CharField(max_length=30)
    ushou=models.CharField(max_length=20,default='')
    uaddress=models.CharField(max_length=100,default='')
    uyoubian=models.CharField(max_length=6,default='')
    uphone=models.CharField(max_length=11,default='')