bigdataAPI/bigdataAPI/settings.py

"""
Django settings for bigdataAPI project.

Generated by 'django-admin startproject' using Django 2.1.4.

For more information on this file, see
https://docs.djangoproject.com/en/2.1/topics/settings/

For the full list of settings and their values, see
https://docs.djangoproject.com/en/2.1/ref/settings/
"""

import os
import datetime
import json

# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))

# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/2.1/howto/deployment/checklist/

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = '$rs)*w)9gh)nkf1=@r$2xguf1b(qz8ba!%hm8lwt54ti3_da^b'

# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = True

if DEBUG:
    config_path = os.path.join(BASE_DIR,"test.json")
else:
    config_path = os.path.join(BASE_DIR,"formal.json")
with open(config_path,"r") as f:
    config_data = f.read()
CONFIG = json.loads(config_data)

ALLOWED_HOSTS = ['*']

CORS_ORIGIN_ALLOW_ALL = True
CORS_ALLOW_CREDENTIALS = True
CORS_ALLOW_ALL_ORIGINS = True

# Application definition

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

    'rest_framework',
    'rest_framework_jwt',
    'apps.UserApp',
    'apps.IOTCard',
    'apps.PestAnalysis',
    'apps.Equipment',
    'apps.QxzApp',
    'apps.Weather'
]

MIDDLEWARE = [
    'django.middleware.security.SecurityMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'corsheaders.middleware.CorsMiddleware',
    'django.middleware.common.CommonMiddleware',
    # 'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
]

ROOT_URLCONF = 'bigdataAPI.urls'

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [],
        'APP_DIRS': True,
        'OPTIONS': {
            'context_processors': [
                'django.template.context_processors.debug',
                'django.template.context_processors.request',
                'django.contrib.auth.context_processors.auth',
                'django.contrib.messages.context_processors.messages',
            ],
        },
    },
]

WSGI_APPLICATION = 'bigdataAPI.wsgi.application'

# Database
# https://docs.djangoproject.com/en/2.1/ref/settings/#databases

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.mysql',
        'NAME': 'bigdata_api',
        'USER': CONFIG["mysql"]["user"],
        'PASSWORD': CONFIG["mysql"]["pwd"],
        'HOST': CONFIG["mysql"]["host"],
        'PORT': CONFIG["mysql"]["port"],
        'OPTIONS': {'charset': 'utf8mb4'}
    }
}

CACHES = {
    'default': {
        'BACKEND': 'django_redis.cache.RedisCache',
        "LOCATION": CONFIG["redis"]["url"],
        "OPTIONS": {
            "CLIENT_CLASS": "django_redis.client.DefaultClient",
        }
    }
}

# Password validation
# https://docs.djangoproject.com/en/2.1/ref/settings/#auth-password-validators

AUTH_PASSWORD_VALIDATORS = [
    {
        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
    },
]

# Internationalization
# https://docs.djangoproject.com/en/2.1/topics/i18n/

LANGUAGE_CODE = 'zh-Hans'

TIME_ZONE = 'Asia/Shanghai'

USE_I18N = True

USE_L10N = True

USE_TZ = False

# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/2.1/howto/static-files/

STATIC_URL = '/static/'

AUTH_USER_MODEL = 'UserApp.MyUser'

REST_FRAMEWORK = {
    # 全局配置异常模块
    'EXCEPTION_HANDLER': 'utils.exception.custom_exception_handler',
    # 修改默认返回JSON的renderer的类
    'DEFAULT_RENDERER_CLASSES': (
        'utils.rendererresponse.CustomRender',
    ),
    'DEFAULT_THROTTLE_RATES': {
        'devicelist': '100/m',
        'devicedetail': '100/m'
    }
}

JWT_AUTH = {
    'JWT_EXPIRATION_DELTA': datetime.timedelta(days=1),
}