drf--序列化组件

drf-->ModelSerializer:

 

相关:
    1.setting配置;
    2.路由分发,路由相关;
    3.自定义异常处理;
    4.model相关;
    5.serializers序列化相关;
    6.view相关;
                   

 

settings.py

INSTALLED_APPS = [
    ...
    'rest_framework',
]
DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.mysql',
        'NAME': 'dg_proj',
        'USER': 'root',
        'PASSWORD': '123',
    }
}
LANGUAGE_CODE = 'zh-hans'
TIME_ZONE = 'Asia/Shanghai'
USE_I18N = True
USE_L10N = True
USE_TZ = False

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

项目名下__init__文件中

import pymysql
pymysql.install_as_MySQLdb()

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