DATABASES = {
  'default': {
    'ENGINE': 'django.db.backends.mysql',
    'NAME': 'django_test',  # 使用的数据库名,
    'USER':'root',  # 用户名
    'PASSWORD':'123456', # 密码
    'HOST':'localhost',   # 数据库主机地址
    'PORT':'3306'  # 端口号
  }
}

from django.db import models
# Create your models here.
class Category(models.Model):
  name = models.CharField(max_length=10,verbose_name='分类名称')
  class Meta:
    verbose_name_plural = '分类表'
  def __str__(self):
    return self.name

INSTALLED_APPS = [
  'django.contrib.admin',
  'django.contrib.auth',
  'django.contrib.contenttypes',
  'django.contrib.sessions',
  'django.contrib.messages',
  'django.contrib.staticfiles',
  'app1'
]

from django.contrib import admin
from app1 import models
# Register your models here.
admin.site.register(models.Category)