Initial commit: React + Django 城市手册项目

- Django 4.2 + DRF + JWT + GraphQL
- React 18 + MobX + styled-components
- PostgreSQL 数据库
- Docker + Docker Compose + Nginx
- 完整的功能模块（用户、版块、文章、服务、交互、版主管理）
- 完整的文档（需求、部署、测试）

backend/config/settings/prod.py

@@ -0,0 +1,31 @@
+"""
+Production settings for the project.
+"""
+
+from .base import *
+
+DEBUG = False
+
+ALLOWED_HOSTS = os.environ.get('ALLOWED_HOSTS', '').split(',')
+
+# Security settings
+SECURE_BROWSER_XSS_FILTER = True
+SECURE_CONTENT_TYPE_NOSNIFF = True
+SECURE_HSTS_SECONDS = 31536000
+SECURE_HSTS_INCLUDE_SUBDOMAINS = True
+SECURE_HSTS_PRELOAD = True
+SECURE_SSL_REDIRECT = True
+SESSION_COOKIE_SECURE = True
+CSRF_COOKIE_SECURE = True
+
+# CORS - use environment variable
+CORS_ALLOWED_ORIGINS = os.environ.get('CORS_ALLOWED_ORIGINS', '').split(',')
+CSORS_ALLOW_CREDENTIALS = True
+
+# Email backend (use your email service in production)
+EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'
+EMAIL_HOST = os.environ.get('EMAIL_HOST')
+EMAIL_PORT = os.environ.get('EMAIL_PORT', 587)
+EMAIL_USE_TLS = True
+EMAIL_HOST_USER = os.environ.get('EMAIL_HOST_USER')
+EMAIL_HOST_PASSWORD = os.environ.get('EMAIL_HOST_PASSWORD')