前提：在 luffy 虛擬環境下

1.終端從專案根目錄進入apps目錄
>: cd luffyapi & cd apps

2.建立app
>: python ../../manage.py startapp user

from django.db import models
from django.contrib.auth.models import AbstractUser
class User(AbstractUser)
 
:
    mobile = models.CharField(max_length=11, unique=True)
    # 需要pillow包的支援
    icon = models.ImageField(upload_to='icon', default='icon/default.png')

classMeta:
        db_table = 'luffy_user'
        verbose_name = '使用者表'
        verbose_name_plural = verbose_name

def__str__(self):
return self.username

INSTALLED_APPS
 
 = [
    # ...
    'user',
]

# 自定義User表
AUTH_USER_MODEL = 'user.User'

MEDIA_URL = '/media/'
MEDIA_ROOT = os.path.join(BASE_DIR, 'media')

"""
├── luffyapi
    └──	luffyapi/
       	└──	media/  	
			└──	icon 
				└── default.png
"""

from django.contrib import admin
from django.urls import path, re_path, include
from django.views.static import serve
from django.conf import settings
urlpatterns = [
    path('admin/', admin.site.urls),

    path('user/', include('user.urls')),

    re_path('^media/(?P<path>.*)', serve, {'document_root': settings.MEDIA_ROOT})
]

from django.urls import path, include
from utils.router import router

# 註冊ViewSet的路由
# router.register()

urlpatterns = [
    path('', include(router.urls)),
]

"""
1）去向大luffyapi所在目錄的終端

2）安裝pillow模組
pip install pillow

3）資料庫遷移
python manage.py makemigrations
python manage.py migrate
"""