# 数据库配置 DATABASE_URL=postgresql+asyncpg://postgres:password@localhost:5432/ai_chat_app DATABASE_URL_SYNC=postgresql://postgres:password@localhost:5432/ai_chat_app # Redis配置 REDIS_URL=redis://localhost:6379/0 # JWT密钥(生产环境请使用随机生成的复杂密钥) JWT_SECRET_KEY=your-super-secret-jwt-key-change-this-in-production JWT_ALGORITHM=HS256 ACCESS_TOKEN_EXPIRE_MINUTES=60 REFRESH_TOKEN_EXPIRE_DAYS=30 # 加密密钥(用于加密用户API Key) ENCRYPTION_KEY=your-32-byte-encryption-key-change-this # Celery配置 CELERY_BROKER_URL=redis://localhost:6379/0 CELERY_RESULT_BACKEND=redis://localhost:6379/0 # Firebase推送配置(可选) FIREBASE_CREDENTIALS_PATH=./firebase-credentials.json # 应用配置 APP_NAME=AI角色对话App APP_VERSION=1.0.0 DEBUG=True CORS_ORIGINS=["http://localhost:3000","http://localhost:8081"] # 日志配置 LOG_LEVEL=INFO