I am trying to use the email field in the default Django user model as the username. I am using Django 1.5 and I saw that the default user has a USERNAME_FIELD property.
我试图使用默认Django用户模型中的电子邮件字段作为用户名。我正在使用Django 1.5，我发现默认用户有一个USERNAME_FIELD属性。
In my project, I would like to set the following USERNAME_FIELD = 'email' as a default in the user model.
在我的项目中，我想在用户模型中将以下USERNAME_FIELD ='email'设置为默认值。
This small but fundamental tweak is the only thing I would like to change in the user model. I was wondering if there is a way of changing the USERNAME_FIELD without having to subclass the AbstractUser. I saw in this question that you can subclass the AbstractUser and write a custom manager for it.
这个小但基本的调整是我想在用户模型中改变的唯一方法。我想知道是否有一种方法可以更改USERNAME_FIELD而无需继承AbstractUser。我在这个问题中看到你可以继承AbstractUser并为它编写一个自定义管理器。
So I was wondering if there is a simpler way of changing that property?
所以我想知道是否有更简单的方法来改变这个属性？
And if not, what would be the minimal way of extending the AbstractUser to use the email field as username?
如果没有，扩展AbstractUser以使用电子邮件字段作为用户名的最小方法是什么？
2 个解决方案
#1
4
#Your app's __init__.py
from django.contrib.auth.models import User
User.USERNAME_FIELD = 'email'
#2
1
You have to write a new Custom User Class by extending the AbstractBaseUser and not AbstractUser
您必须通过扩展AbstractBaseUser而不是AbstractUser来编写新的自定义用户类
Declare your email as the USERNAME_FIELD there
在那里将您的电子邮件声明为USERNAME_FIELD
Optionally you can also declare a custom user manager that extends from BaseUserManager to handle the username required constraint. You can remove username from that manager's create_user function
（可选）您还可以声明从BaseUserManager扩展的自定义用户管理器，以处理用户名所需的约束。您可以从该经理的create_user函数中删除用户名
#1
4
#Your app's __init__.py
from django.contrib.auth.models import User
User.USERNAME_FIELD = 'email'
#2
1
You have to write a new Custom User Class by extending the AbstractBaseUser and not AbstractUser
您必须通过扩展AbstractBaseUser而不是AbstractUser来编写新的自定义用户类
Declare your email as the USERNAME_FIELD there
在那里将您的电子邮件声明为USERNAME_FIELD
Optionally you can also declare a custom user manager that extends from BaseUserManager to handle the username required constraint. You can remove username from that manager's create_user function
（可选）您还可以声明从BaseUserManager扩展的自定义用户管理器，以处理用户名所需的约束。您可以从该经理的create_user函数中删除用户名