如何覆盖Django中的默认用户模型字段？ [英] How to override default user model field in Django?

问题描述

问题是默认的用户模型没有给电子邮件字段的 unique = True 字段提供一些非常有用的选项。

The problem is the default User model does not have some very useful options given to the fields e.g unique=True to the email field.

我读了这个问题：覆盖默认用户模型方法，并勾选<一个href =http://docs.djangoproject.com/en/dev/topics/db/models/#id8 =nofollow noreferrer>代理模型概念，但不起作用。

I read this question: Override default User model method, and checked Proxy Model concept, but with no effect.

起初我试过：

from django.contrib.auth import models
class User(models.User):
    class Meta:
        proxy = True
    email = EmailField('e-mail address', unique=True, blank=False)

导致：

django.core.exceptions.FieldError: Proxy model 'User' contains model fields.

所以下一个是：

from django.contrib.auth import models
class User(models.User):
    class Meta:
        proxy = True
    models.User.email = EmailField('e-mail address', unique=True, blank=False)

解决方案根本没有任何效果。默认用户模型的行为与以前一样。

and this "solution" has no effect at all. Default User model was behaving the same as before.

我只对非猴子补丁解决方案感兴趣。

I am interested in non-monkey-patching-solution only.

编辑：好的。猴子补丁对我来说是可以接受的，但是如何合理呢？ （我的意思是不要更改位于 /usr/pyshared/python2.6/...中的文件）

Ok. Monkey-patching is acceptable for me, but how make this reasonably? (I mean not changing the file that lies in /usr/pyshared/python2.6/...)

推荐答案

已经有这个问题了... 如何使模型中的电子邮件字段独一无二Django中的contrib.auth中的用户

There's this already asked... How to make email field unique in model User from contrib.auth in Django

另外其他用户数据的django方法在这里是 http：//docs.djangoproject .com / en / dev / topics / auth /＃auth-profiles 。

Also the django method of additional user data is here http://docs.djangoproject.com/en/dev/topics/auth/#auth-profiles .

我不完全是这种方法的粉丝，并且欣赏你来自哪里，但有时候你必须和牧群一起去。

I'm not entirely a fan of this method and appreciate where you are coming from, but sometimes you have to go with the herd.

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