我建立了一个与系统auth_user表与Profile表OneToOne的关系，可是我测试在后台添加一个user后，并不会profile列出相应的ID来，大家帮忙看看，以下是Profile写的Models：

from django.db import models
from django.contrib.auth.models import User
from datetime import datetime

# Create your models here.
DEFAULT_DATE = datetime.now()

class Profile(models.Model):
user = models.OneToOneField(User)

#------个人资料----------
truename = models.CharField('真实姓名',maxlength=50,blank=True)
sex = models.CharField('性别',choices=(('M','男'),('F','女')),maxlength=1,radio_admin=True,blank=True,default='F')
idcard = models.IntegerField('身份证',maxlength=20,blank=True)

class Admin:
list_display = ('user', 'truename', 'sex', 'idcard')

def __str__(self):
return self.user.username

请大家看看这是什么问题？

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Django官方的做法（也是最流行的做法）是在setting.py中添加
AUTH_PROFILE_MODULE = 'Profile.Profile'  #不是Profile.models.Profile
然后使用User的get_profile()来返回Profile.

但是按照默认的关系映射的方式来讲,直接使用每个Profile的实例对应对应的User
也是可以的。如同下面返回username那样：
def __str__(self):
 return self.user.username





lendcomcn wrote:
> 我建立了一个与系统auth_user表与Profile表OneToOne的关系，可是我测试在后台
> 添加一个user后，并不会profile列出相应的ID来，大家帮忙看看，以下是Profile
> 写的Models：
> 
> from django.db import models
> from django.contrib.auth.models import User
> from datetime import datetime
> 
> # Create your models here.
> DEFAULT_DATE = datetime.now()
> 
> class Profile(models.Model):
> user = models.OneToOneField(User)
> 
> #------个人资料----------
> truename = models.CharField('真实姓名',maxlength=50,blank=True)
> sex = models.CharField('性别',choices=(('M','男'),('F','女')),maxlength=
> 1,radio_admin=True,blank=True,default='F')
> idcard = models.IntegerField('身份证',maxlength=20,blank=True)
> 
> class Admin:
> list_display = ('user', 'truename', 'sex', 'idcard')
> 
> def __str__(self):
> return self.user.username
> 
> 请大家看看这是什么问题？
> 
> 
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