模型是是搜索

#!/usr/bin/env python
# -*- coding: utf-8 -*-

from django.db import models

class User(models.Model):
    uid = models.AutoField(primary_key=True) #
    uname = models.CharField(max_length = 36) #用户名
    pwd =models.CharField(max_length = 36)    #密码
    priv = models.IntegerField(default=1)     #权限

class Contact(models.Model):
    ctid = models.AutoField(primary_key=True) #
    ctt = models.CharField(max_length = 36) #联系方式内容
    tys = models.CharField(max_length = 36) #联系方式类型 手机,邮箱,微博..
    u = models.ForeignKey(User) #以User为外键
    ud = models.DateField() #以User为外键

# 通讯录关联
class Catalog(models.Model):
    """管理上传文件"""
    u1= models.IntegerField()
    u2 = models.IntegerField() 
    #-1 False 1 True
    is1r = models.IntegerField() #关联是否被u1读取
    is2r = models.IntegerField() #关联是否被u2读取
    isv = models.IntegerField()  #关联是否有效
    def __unicode__(self):
        pass
    
    
# 用户消息
class Messge(models.Model):
    """管理上传文件"""
    mid= models.CharField(max_length = 36)
    mct= models.TextField(null = True, blank = True, default = None)
    u =  models.ForeignKey(User)
    #-1 False 1 True
    isr = models.IntegerField()  #是否已读
    isc = models.IntegerField()  #是否已处理