为什么我的用户模型在 django admin 中没有以正确的名称和字段出现

Question

我正在使用 django 2.0.8 和 Python 3.5

我有以下代码

models.py

​​>

from django.db import models
from django.contrib.auth.models import AbstractUser, UserManager
from django.utils.timezone import now


# Create your models here.
class SiteMemberManager(UserManager):
    pass


class SiteMember(AbstractUser):
    objects = SiteMemberManager()

    MEMBER_STATUS = (
        ('1', 'Pending Approval'),
        ('2', 'Approved'),
        ('3', 'Banned'),
    )

    status = models.CharField(max_length=16, choices=MEMBER_STATUS)    

    last_seen = models.DateTimeField(null=False, default=now)
    abuse_report_count = models.PositiveSmallIntegerField(null=False, default=0)    

    fields = ('last_seen', 'abuse_report_count')

admin.py

​​>

from django.contrib import admin

# Register your models here.
from django.contrib import admin
from django.contrib.auth import get_user_model
from django.contrib.auth.admin import UserAdmin

from .forms import SiteMemberCreationForm, SiteMemberChangeForm
from .models import SiteMember


class SiteMemberAdmin(UserAdmin):
    model = SiteMember
    add_form = SiteMemberCreationForm
    form = SiteMemberChangeForm


admin.site.register(SiteMember, SiteMemberAdmin)

当我进入django管理页面时，有两个问题：

1. 我的模型SiteMember没有出现在django应用下（而是显示的模型是Users
2. Users 模型不显示我在 SiteMember 模型上实现的任何字段

我已经运行了python manage.py makemigrations 和python manage.py migrate，并且已经应用​​了迁移（根据控制台输出）。

我该如何解决这个问题？

[[澄清]] 我已经做了以下事情：

• 重新启动应用程序
• 在 INSTALLED_APPS (settings.py) 中安装了我的新应用
• settings.AUTH_USER_MODEL 更新为引用新（自定义）用户

Answer 1

如docs 中所述，您可以更改字段以显示、过滤、排序等。

示例：

from django.contrib.auth.models import User

class SiteMemberAdmin(UserAdmin):
    model = SiteMember
    add_form = SiteMemberCreationForm
    form = SiteMemberChangeForm

    # The fields to be used in displaying the User model.
    # These override the definitions on the base UserAdmin
    # that reference specific fields on auth.User.
    list_display = ('email', 'date_of_birth', 'is_admin')
    list_filter = ('is_admin',)
    fieldsets = (
        (None, {'fields': ('email', 'password')}),
        ('Personal info', {'fields': ('date_of_birth',)}),
        ('Permissions', {'fields': ('is_admin',)}),
    )
    # add_fieldsets is not a standard ModelAdmin attribute. UserAdmin
    # overrides get_fieldsets to use this attribute when creating a user.
    add_fieldsets = (
        (None, {
            'classes': ('wide',),
            'fields': ('email', 'date_of_birth', 'password1', 'password2')}
        ),
    )
    search_fields = ('email',)
    ordering = ('email',)
    filter_horizontal = ()

admin.site.register(SiteMember, SiteMemberAdmin)