1. 新建app

django-admin startapp myadmin

2. 创建model

# myapp/models.py

from django.db import models

# Create your models here.

class MyModel(models.Model):

    title = models.CharField(max_length=20, verbose_name="title")

    class Meta:

        db_table = "my_model"

3. 创建自定义admin

# myapp/admin.py

fromdjango.contrib.adminimportAdminSite

from.models import MyModel

class MyAdminSite(AdminSite):

    site_header='MyAdmin'

admin_site=MyAdminSite(name='myadmin')

admin_site.register(MyModel)

4. 将myapp注册到INSTALLED_APPS

# settings.py
INSTALLED_APPS = [

'django.contrib.admin',

'django.contrib.auth',

'django.contrib.contenttypes',

'django.contrib.sessions',

'django.contrib.messages',

'django.contrib.staticfiles',

'myadmin'

]

5. 迁移数据库并创建superuser

python manage.py makemigrations 

python manage.py migrate

python manage.py createsuperuser

6. 修改project/urls.py

from django.urlsimport path

from django.contrib import admin

from myadmin.adminimport admin_site

urlpatterns = [

path('admin/', admin.site.urls), # 默认站点

path('myadmin/', admin_site.urls), # 自定义站点

]

runserver后即得到一个默认站点，一个自定义站点