django自带admin使用

from django.contrib import admin
from apps.word.models import Word

admin.site.register(Word)

class UserAdmin(admin.ModelAdmin):
    pass

admin.site.register(User.UserAdmin)

class UserAdmin(admin.ModelAdmin):
    list_display = ('id','username')



admin.site.register(User.UserAdmin)

class UserAdmin(admin.ModelAdmin):
    list_filter = ('last_login')

admin.site.register(User.UserAdmin)