264 lines
7.6 KiB
Python
264 lines
7.6 KiB
Python
"""
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Django settings for green_classroom project.
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Generated by 'django-admin startproject' using Django 5.1.
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For more information on this file, see
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https://docs.djangoproject.com/en/5.1/topics/settings/
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For the full list of settings and their values, see
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https://docs.djangoproject.com/en/5.1/ref/settings/
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"""
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import os
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from pathlib import Path
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from dotenv import load_dotenv
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# 加载环境变量
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load_dotenv()
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# Build paths inside the project like this: BASE_DIR / 'subdir'.
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BASE_DIR = Path(__file__).resolve().parent.parent
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# Quick-start development settings - unsuitable for production
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# See https://docs.djangoproject.com/en/5.1/howto/deployment/checklist/
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# SECURITY WARNING: keep the secret key used in production secret!
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SECRET_KEY = os.getenv('SECRET_KEY', 'django-insecure-_kr!&5j#i!)lo(=u-&5ni+21cwxcq)j-35k!ne20)fyx!u6dnl')
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# SECURITY WARNING: don't run with debug turned on in production!
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DEBUG = os.getenv('DEBUG', 'True').lower() == 'true'
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ALLOWED_HOSTS = os.getenv('ALLOWED_HOSTS', 'localhost,127.0.0.1,192.168.9.108,green.yuangyaa.com').split(',')
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CSRF_TRUSTED_ORIGINS = os.getenv('CSRF_TRUSTED_ORIGINS', 'https://green.yuangyaa.com').split(',')
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# Application definition
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INSTALLED_APPS = [
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'django.contrib.admin',
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'django.contrib.auth',
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'django.contrib.contenttypes',
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'django.contrib.sessions',
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'django.contrib.messages',
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'django.contrib.staticfiles',
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'core',
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'django_celery_beat',
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'django_celery_results',
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'rest_framework',
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'rest_framework.authtoken',
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]
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# 导入Admin扩展
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# import core.admin_extended # 暂时注释，避免循环导入
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MIDDLEWARE = [
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'django.middleware.security.SecurityMiddleware',
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'django.contrib.sessions.middleware.SessionMiddleware',
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'django.middleware.common.CommonMiddleware',
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'django.middleware.csrf.CsrfViewMiddleware',
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'django.contrib.auth.middleware.AuthenticationMiddleware',
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'django.contrib.messages.middleware.MessageMiddleware',
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'django.middleware.clickjacking.XFrameOptionsMiddleware',
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]
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ROOT_URLCONF = 'green_classroom.urls'
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TEMPLATES = [
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{
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'BACKEND': 'django.template.backends.django.DjangoTemplates',
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'DIRS': [],
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'APP_DIRS': True,
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'OPTIONS': {
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'context_processors': [
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'django.template.context_processors.debug',
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'django.template.context_processors.request',
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'django.contrib.auth.context_processors.auth',
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'django.contrib.messages.context_processors.messages',
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],
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},
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},
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]
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WSGI_APPLICATION = 'green_classroom.wsgi.application'
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# Database
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# https://docs.djangoproject.com/en/5.1/ref/settings/#databases
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# 根据环境变量选择数据库
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DB_ENGINE = os.getenv('DB_ENGINE', 'django.db.backends.sqlite3')
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if DB_ENGINE == 'django.db.backends.postgresql':
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DATABASES = {
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'default': {
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'ENGINE': DB_ENGINE,
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'NAME': os.getenv('DB_NAME', 'green_classroom'),
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'USER': os.getenv('DB_USER', 'postgres'),
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'PASSWORD': os.getenv('DB_PASSWORD', ''),
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'HOST': os.getenv('DB_HOST', 'localhost'),
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'PORT': os.getenv('DB_PORT', '5432'),
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'OPTIONS': {
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'charset': 'utf8mb4',
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},
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}
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}
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else:
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DATABASES = {
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'default': {
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'ENGINE': 'django.db.backends.sqlite3',
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'NAME': BASE_DIR / 'db.sqlite3',
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}
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}
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# Password validation
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# https://docs.djangoproject.com/en/5.1/ref/settings/#auth-password-validators
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AUTH_PASSWORD_VALIDATORS = [
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{
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'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
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},
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{
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'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
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},
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{
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'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
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},
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{
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'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
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},
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]
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# Internationalization
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# https://docs.djangoproject.com/en/5.1/topics/i18n/
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LANGUAGE_CODE = 'zh-Hans'
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TIME_ZONE = 'UTC'
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USE_I18N = True
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USE_TZ = True
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# Static files (CSS, JavaScript, Images)
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# https://docs.djangoproject.com/en/5.1/howto/static-files/
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STATIC_URL = '/static/'
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STATIC_ROOT = os.getenv('STATIC_ROOT', os.path.join(BASE_DIR, 'data', 'static'))
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# Default primary key field type
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# https://docs.djangoproject.com/en/5.1/ref/settings/#default-auto-field
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DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
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# 媒体文件配置
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MEDIA_ROOT = os.getenv('MEDIA_ROOT', os.path.join(BASE_DIR, 'data', 'media'))
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MEDIA_URL = '/media/'
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# Celery配置
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CELERY_BROKER_URL = os.getenv('CELERY_BROKER_URL', 'redis://127.0.0.1:6379/0')
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CELERY_RESULT_BACKEND = os.getenv('CELERY_RESULT_BACKEND', 'redis://127.0.0.1:6379/0')
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CELERY_ACCEPT_CONTENT = ['json']
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CELERY_TASK_SERIALIZER = 'json'
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CELERY_RESULT_SERIALIZER = 'json'
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CELERY_TIMEZONE = TIME_ZONE
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CELERY_TASK_TRACK_STARTED = True
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CELERY_TASK_TIME_LIMIT = 30 * 60 # 30分钟
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# Redis配置
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REDIS_URL = os.getenv('REDIS_URL', 'redis://127.0.0.1:6379/0')
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# 日志配置
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LOGGING = {
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'version': 1,
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'disable_existing_loggers': False,
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'formatters': {
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'verbose': {
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'format': '{levelname} {asctime} {module} {process:d} {thread:d} {message}',
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'style': '{',
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},
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'simple': {
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'format': '{levelname} {message}',
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'style': '{',
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},
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},
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'handlers': {
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'file': {
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'level': os.getenv('LOG_LEVEL', 'INFO'),
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'class': 'logging.FileHandler',
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'filename': os.getenv('LOG_FILE', os.path.join(BASE_DIR, 'data', 'logs', 'django.log')),
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'formatter': 'verbose',
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},
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'console': {
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'level': os.getenv('LOG_LEVEL', 'INFO'),
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'class': 'logging.StreamHandler',
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'formatter': 'simple',
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},
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},
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'root': {
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'handlers': ['console', 'file'],
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'level': os.getenv('LOG_LEVEL', 'INFO'),
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},
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'loggers': {
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'django': {
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'handlers': ['console', 'file'],
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'level': os.getenv('LOG_LEVEL', 'INFO'),
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'propagate': False,
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},
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'core': {
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'handlers': ['console', 'file'],
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'level': os.getenv('LOG_LEVEL', 'INFO'),
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'propagate': False,
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},
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},
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}
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# 安全设置
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if not DEBUG:
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SECURE_BROWSER_XSS_FILTER = True
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SECURE_CONTENT_TYPE_NOSNIFF = True
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X_FRAME_OPTIONS = 'DENY'
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SECURE_HSTS_SECONDS = 31536000
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SECURE_HSTS_INCLUDE_SUBDOMAINS = True
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SECURE_HSTS_PRELOAD = True
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# 爬虫设置
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CRAWLER_TIMEOUT = int(os.getenv('CRAWLER_TIMEOUT', 30))
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CRAWLER_MAX_RETRIES = int(os.getenv('CRAWLER_MAX_RETRIES', 3))
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CRAWLER_DELAY = int(os.getenv('CRAWLER_DELAY', 1))
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# Selenium设置
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SELENIUM_HEADLESS = os.getenv('SELENIUM_HEADLESS', 'True').lower() == 'true'
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CHROME_DRIVER_PATH = os.getenv('CHROME_DRIVER_PATH', '/usr/bin/chromedriver')
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# Sentry监控（可选）
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SENTRY_DSN = os.getenv('SENTRY_DSN')
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if SENTRY_DSN:
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import sentry_sdk
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from sentry_sdk.integrations.django import DjangoIntegration
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sentry_sdk.init(
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dsn=SENTRY_DSN,
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integrations=[DjangoIntegration()],
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traces_sample_rate=1.0,
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send_default_pii=True
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)
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# Django REST Framework 配置
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REST_FRAMEWORK = {
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'DEFAULT_RENDERER_CLASSES': [
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'rest_framework.renderers.JSONRenderer',
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'rest_framework.renderers.BrowsableAPIRenderer',
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],
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'DEFAULT_PERMISSION_CLASSES': [
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'rest_framework.permissions.IsAuthenticated',
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],
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'DEFAULT_AUTHENTICATION_CLASSES': [
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'rest_framework.authentication.SessionAuthentication',
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'rest_framework.authentication.TokenAuthentication',
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],
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}
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DATA_UPLOAD_MAX_NUMBER_FIELDS = 10240
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