Files
medical_training/config/settings.py
T
2026-06-09 16:00:58 +08:00

268 lines
9.6 KiB
Python

import os
from pathlib import Path
from datetime import timedelta
from dotenv import load_dotenv
BASE_DIR = Path(__file__).resolve().parent.parent
load_dotenv(BASE_DIR / '.env')
SECRET_KEY = 'django-insecure-!-mtect5n-yyxkp2m=j(8dz_yi$b3w3ddo&w#i(@4kv-spdthy'
DEBUG = True
ALLOWED_HOSTS = [
"127.0.0.1",
"localhost",
"192.168.2.76",
"8.160.178.88",
"django"
]
INSTALLED_APPS = [
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
# Third-party apps
'rest_framework',
'rest_framework_simplejwt',
'django_filters',
'drf_spectacular',
# Local apps
'apps.common',
'apps.user',
'apps.case',
'apps.training',
]
MIDDLEWARE = [
'django.middleware.security.SecurityMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
'config.middleware.APIAccessLogMiddleware',
]
ROOT_URLCONF = 'config.urls'
TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [],
'APP_DIRS': True,
'OPTIONS': {
'context_processors': [
'django.template.context_processors.request',
'django.contrib.auth.context_processors.auth',
'django.contrib.messages.context_processors.messages',
],
},
},
]
WSGI_APPLICATION = 'config.wsgi.application'
# Database - MySQL
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.mysql',
'NAME': os.getenv('DB_NAME', 'medical_training'),
'USER': os.getenv('DB_USER', 'root'),
'PASSWORD': os.getenv('DB_PASSWORD', ''),
'HOST': os.getenv('DB_HOST', 'localhost'),
'PORT': os.getenv('DB_PORT', '3306'),
'OPTIONS': {
'charset': 'utf8mb4',
'init_command': "SET sql_mode='STRICT_TRANS_TABLES'",
},
'TEST': {
'NAME': 'test_medical_training',
'CHARSET': 'utf8mb4',
'COLLATION': 'utf8mb4_unicode_ci',
},
}
}
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'},
]
LANGUAGE_CODE = 'zh-hans'
TIME_ZONE = 'Asia/Shanghai'
USE_I18N = True
USE_TZ = True
STATIC_URL = 'static/'
STATICFILES_DIRS = [BASE_DIR / 'static']
# 静态资源公网前缀:本地直连为空;线上 Nginx 把应用挂在 /server 子路径下时设为 '/server'
# (只用于生成对外可访问的静态 URL,不改变 Django 实际提供文件的路径)
STATIC_PUBLIC_PREFIX = os.getenv('STATIC_PUBLIC_PREFIX', '')
# 机构 Banner 默认图(当 Institution.banner_url 为空时回退使用,相对 STATIC_URL)
DEFAULT_INSTITUTION_BANNER = 'institutions/default_hospital.png'
DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
# ─── REST Framework ───────────────────────────────────────────────────────────
REST_FRAMEWORK = {
'EXCEPTION_HANDLER': 'config.exceptions.custom_exception_handler',
'DEFAULT_SCHEMA_CLASS': 'drf_spectacular.openapi.AutoSchema',
'DEFAULT_AUTHENTICATION_CLASSES': [
'apps.user.authentication.RedisBlacklistJWTAuthentication',
'rest_framework.authentication.SessionAuthentication',
],
'DEFAULT_PERMISSION_CLASSES': [
'rest_framework.permissions.IsAuthenticated',
],
'DEFAULT_PAGINATION_CLASS': 'rest_framework.pagination.PageNumberPagination',
'PAGE_SIZE': 20,
'DEFAULT_THROTTLE_CLASSES': [],
'DEFAULT_THROTTLE_RATES': {
'sms_phone_minute': '1/minute',
'sms_phone_day': '10/day',
'sms_ip': '30/hour',
'register_ip': '10/hour',
'reset_phone': '5/hour',
'pdf_parse_user': '20/hour',
'scoring_rule_generate_user': '20/hour',
},
}
# ─── JWT ──────────────────────────────────────────────────────────────────────
SIMPLE_JWT = {
'ACCESS_TOKEN_LIFETIME': timedelta(hours=2),
'REFRESH_TOKEN_LIFETIME': timedelta(days=7),
'ROTATE_REFRESH_TOKENS': True,
'BLACKLIST_AFTER_ROTATION': False,
'ALGORITHM': 'HS256',
'SIGNING_KEY': SECRET_KEY,
'AUTH_HEADER_TYPES': ('Bearer',),
'AUTH_HEADER_NAME': 'HTTP_AUTHORIZATION',
}
# ─── Redis Cache ──────────────────────────────────────────────────────────────
CACHES = {
'default': {
'BACKEND': 'django_redis.cache.RedisCache',
'LOCATION': os.getenv('REDIS_URL', 'redis://127.0.0.1:6379/1'),
'OPTIONS': {
'CLIENT_CLASS': 'django_redis.client.DefaultClient',
},
}
}
# ─── SMS ──────────────────────────────────────────────────────────────────────
SMS_CODE_EXPIRE = 300 # 验证码有效期(秒)
SMS_CODE_INTERVAL = 60 # 发送间隔(秒)
SMS_PROVIDER = os.getenv('SMS_PROVIDER', 'mock')
SMS_MOCK_CODE = os.getenv('SMS_MOCK_CODE', '123456') # mock 模式下固定验证码
ALIYUN_SMS_ACCESS_KEY_ID = os.getenv('ALIYUN_SMS_ACCESS_KEY_ID', '')
ALIYUN_SMS_ACCESS_KEY_SECRET = os.getenv('ALIYUN_SMS_ACCESS_KEY_SECRET', '')
ALIYUN_SMS_SIGN_NAME = os.getenv('ALIYUN_SMS_SIGN_NAME', '医疗训练平台')
ALIYUN_SMS_TEMPLATE_REGISTER = os.getenv('ALIYUN_SMS_TEMPLATE_REGISTER', '')
ALIYUN_SMS_TEMPLATE_LOGIN = os.getenv('ALIYUN_SMS_TEMPLATE_LOGIN', '')
ALIYUN_SMS_TEMPLATE_RESET = os.getenv('ALIYUN_SMS_TEMPLATE_RESET', '')
# ─── DeepSeek ─────────────────────────────────────────────────────────────────
DEEPSEEK_API_KEY = os.getenv('DEEPSEEK_API_KEY', '')
DEEPSEEK_BASE_URL = os.getenv('DEEPSEEK_BASE_URL', 'https://api.deepseek.com')
DEEPSEEK_MODEL = os.getenv('DEEPSEEK_MODEL', 'deepseek-chat')
DEEPSEEK_TIMEOUT_SECONDS = int(os.getenv('DEEPSEEK_TIMEOUT_SECONDS', '120'))
DEEPSEEK_MAX_RETRIES = int(os.getenv('DEEPSEEK_MAX_RETRIES', '1'))
# ─── Spectacular (Swagger / OpenAPI) ─────────────────────────────────────────
SPECTACULAR_SETTINGS = {
'TITLE': 'Medical Training API',
'DESCRIPTION': '医疗训练系统 API 文档',
'VERSION': '1.0.0',
'SERVE_INCLUDE_SCHEMA': False,
'COMPONENT_SPLIT_REQUEST': True,
# 修复同名枚举冲突(User.STATUS_CHOICES 与 CaseBase.STATUS_CHOICES 值相同,共用一个名称)
'ENUM_NAME_OVERRIDES': {
'CaseTypeEnum': 'apps.case.models.CaseBase.CASE_TYPE_CHOICES',
'CreatableCaseTypeEnum': [('traditional', 'traditional'), ('teaching', 'teaching')],
'CommonStatusEnum': 'apps.case.models.CaseBase.STATUS_CHOICES',
'PublishStatusEnum': 'apps.case.models.CaseBase.PUBLISH_STATUS_CHOICES',
'TrainingStatusEnum': 'apps.training.models.TrainingRecord.STATUS_CHOICES',
'TeacherStudentStatusEnum': 'apps.user.models.TeacherStudentRelation.STATUS_CHOICES',
},
}
# ─── Auth ─────────────────────────────────────────────────────────────────────
AUTH_USER_MODEL = 'user.User'
# ─── Logging ──────────────────────────────────────────────────────────────────
LOGS_DIR = BASE_DIR / 'logs'
LOGS_DIR.mkdir(exist_ok=True)
LOGGING = {
'version': 1,
'disable_existing_loggers': False,
'formatters': {
'verbose': {
'format': '{asctime} {levelname} [{name}] {message}',
'style': '{',
},
},
'handlers': {
'console': {
'class': 'logging.StreamHandler',
'formatter': 'verbose',
},
'audit_file': {
'class': 'config.logging_handlers.DailyFileHandler',
'dir_path': str(LOGS_DIR),
'prefix': 'audit',
'backup_count': 30,
'formatter': 'verbose',
},
'api_access_file': {
'class': 'config.logging_handlers.DailyFileHandler',
'dir_path': str(LOGS_DIR),
'prefix': 'api-access',
'backup_count': 30,
'formatter': 'verbose',
},
},
'loggers': {
'audit': {
'handlers': ['audit_file', 'console'],
'level': 'INFO',
'propagate': False,
},
'api_access': {
'handlers': ['api_access_file'],
'level': 'INFO',
'propagate': False,
},
},
'root': {
'handlers': ['console'],
'level': 'INFO',
},
}